Human Body Exam Study Guide

Multiple Choice
Identify the choice that best completes the statement or answers the question.

____	1.	Which of the following is true about blood pressure?
a.	It is not affected by atherosclerosis.	
b.	It is typically lower in veins than in arteries.	
c.	It drops a great deal when traveling through arteries.	
d.	Diastolic pressure is higher than systolic pressure.	

Figure 33–1

____	2.	Into what substance is fibrinogen converted in Step C of Figure 33–1?
a.	thrombin	
b.	fibrin	
c.	platelets	
d.	thromboplastin	

____	3.	What is occurring in Step A of  Figure 33–1?
a.	Platelets have released the clotting factor, triggering a series of reactions.	
b.	Platelets are coming in contact with the edges of a broken blood vessel.	
c.	A clot has sealed the damaged area preventing further blood loss. 	
d.	An enzyme has converted soluble plasma proteins into insoluble sticky filaments. 	

____	4.	In Figure 33–1, what does Step B show?
a.	B cells fighting infection	
b.	the capillary wall breaking	
c.	the clumping of platelets	
d.	the conversion of fibrinogen into fibrin	

____	5.	Which of these structures provides the muscle cells in the heart with a constant supply of oxygen? 
a.	the superior vena cava	
b.	the pulmonary artery	
c.	coronary arteries	
d.	systemic veins	

____	6.	Vaccinations and other public health measures had eliminated which disease globally by 1980?
a.	AIDS	
b.	tuberculosis	
c.	smallpox	
d.	Ebola	

____	7.	What happens when a person who is allergic to ragweed encounters ragweed?
a.	Ragweed antigens bind to mast cells, which release histamines.	
b.	Ragweed antibodies attack the immune system.	
c.	Mast cells release antihistamines into the bloodstream.	
d.	The cells of the immune system become weakened.	

____	8.	Read the following statements that describe an HIV infection. What is the correct order in which they occur?
     
     1) Reverse transcriptase uses viral RNA as a template to make viral DNA.
     2) Virus coat fuses with cell membrane and viral RNA enters the cell.
     3) Virus attaches to host cell membrane.
     4) The new viruses bud off from the host cell membrane.
     5) Viral DNA enters nucleus and inserts itself into host DNA. 
     6) Viral mRNA directs the host cell to assemble viral proteins.

a.	2,3,6,1,5,4	
b.	2,3,1,5,6,4	
c.	3,2,1,6,5,4	
d.	3,2,1,5,6,4	

____	9.	The peripheral nervous system collects information about changes in internal body temperature using
a.	the brain.	
b.	nerves and supporting cells.	
c.	the spinal cord.	
d.	eyesight.	

____	10.	Read the following statements that describe how information flows in the nervous system. What is the correct order in which they occur?
     1) Response is carried to glands or muscles. 
     2) Information is processed and a response is formed.
     3) Information is gathered.

a.	1,2,3	
b.	2,3,1	
c.	3,2,1	
d.	3,1,2	

____	11.	Which division of the nervous system speeds up your heart rate?
a.	somatic	
b.	autonomic	
c.	sensory	
d.	brain and spinal cord	

____	12.	Neurons are classified by the
a.	direction in which they carry impulses.	
b.	amount of metabolic activity that takes place.	
c.	number of dendrites that branch out.	
d.	number of impulses that they carry.	

____	13.	It’s 2:00 in the afternoon and you haven’t eaten anything since breakfast. Which part of your brain is telling you that you’re hungry?
a.	brain stem	
b.	medulla oblongata	
c.	hypothalamus	
d.	thalamus	

____	14.	When drugs produce a sensation of feeling and well being, what part of the brain is being stimulated?
a.	limbic system	
b.	cerebellum	
c.	cerebrum	
d.	thalamus	

____	15.	Place these events in the order in which they would occur in a person who uses an addictive drug.
I. To maintain homeostasis, the brain reacts to a flood of dopamine by lowering the number of dopamine receptors.
II. The molecules of dopamine bind to receptors, causing feelings of pleasure.
III. It becomes more difficult for the person to feel normal without the drug.
IV. A flood of the neurotransmitter dopamine is released into the brain’s synapse. 

a.	I, III, II, IV	
b.	II, IV, III, I	
c.	II, I, III, IV	
d.	IV, II, I, III	

____	16.	How does nicotine affect dopamine synapses?
a.	It decreases the release of dopamine.	
b.	It increases the release of dopamine.	
c.	It causes damage to the dopamine receptors.	
d.	It stops the production of dopamine.	

____	17.	When exposed to addictive drugs, how does the brain react to excessive dopamine levels?
a.	It reduces the number of receptors for the neurotransmitter.	
b.	It increases the number of receptors for the neurotransmitter.	
c.	It increases the production of dopamine.	
d.	It shuttles the dopamine to other areas of the brain.	

____	18.	Which of these is a function of the circulatory system? 
a.	removing wastes from tissues	
b.	delivering carbon dioxide to cells for cellular respiration	
c.	transferring impulses from one cell to another	
d.	all of the above	

____	19.	During a heart attack, some of the cells in the thick layer of muscle in the heart walls die. This layer of muscle is called the 
a.	epithelial tissue layer.	
b.	pericardium.	
c.	connective tissue layer.	
d.	myocardium.	

____	20.	Which of the following pathways is the largest of the circulatory system?
a.	systemic circulation	
b.	pulmonary circulation	
c.	capillary beds	
d.	coronary circulation	

____	21.	Which is the correct direction of blood flow?
a.	right atrium ® right ventricle ® pulmonary artery	
b.	right atrium ® left atrium ® pulmonary artery	
c.	left ventricle ® pulmonary artery ® aorta	
d.	left ventricle ® left atrium ® aorta	

____	22.	In the heart, the mixing of oxygen-rich and oxygen-poor blood is prevented by the
a.	mitral valve.	
b.	tricuspid valve.	
c.	septum.	
d.	pericardium.	

____	23.	Compared with the walls of arteries, the walls of capillaries
a.	are thicker.	
b.	are thinner.	
c.	lack valves.	
d.	have more resistance.	

____	24.	Which of these is NOT an effect of exercise on veins?
a.	Exercise helps force blood through the veins.	
b.	Exercise helps keep blood from accumulating and stretching veins.	
c.	Exercise helps keep the walls around veins strong.	
d.	Exercise allows blood to pool in veins.	

____	25.	Which of these organs removes old or damaged blood cells from the blood that flows through it?  
a.	pancreas	
b.	lymph node	
c.	thymus	
d.	spleen	

Figure 33–2

____	26.	In Figure 33-2, what is happening in diagram A?
a.	A cap has ruptured in the wall of a blood vessel.	
b.	Plaque has built up in the wall of a blood vessel.	
c.	A blood clot has formed inside an artery.	
d.	Bacteria have invaded a blood vessel in the heart.	

____	27.	In Figure 33-2, what is happening in diagram C?
a.	A cap has ruptured in the wall of a blood vessel.	
b.	Plaque has built up in the wall of a blood vessel.	
c.	A blood clot has formed inside an artery.	
d.	Bacteria have invaded a blood vessel in the heart.	

____	28.	Which hormones stimulate the gonads to mature?
a.	FSH and LH	
b.	estrogens	
c.	androgens	
d.	testosterone and progesterone	

____	29.	Put the following events in the order in which they occur at the beginning of puberty.

I. FSH and LH are released.
II. Estrogens or testosterone cause the development of features such as breast development in females and the deepening of the voice in males. 
III. The hypothalamus sends a signal to the pituitary gland.
IV. The gonads begin to mature.

a.	II, III, I, IV	
b.	I, III, II, IV	
c.	IV, II, I, III	
d.	III, I, IV, II	

Figure 34–2

____	30.	In Figure 34–2, which part of the sperm cell contains mitochondria necessary to power its trip through the reproductive system? 
a.	A	
b.	B	
c.	C	
d.	all of the above	

____	31.	About how many sperm are in one milliliter of semen?
a.	1,000-5,000	
b.	250,000-500,000	
c.	1-2 million	
d.	50-130 million	

____	32.	A female’s ovaries release about how many mature eggs in her lifetime?
a.	100	
b.	400	
c.	50,000	
d.	400,000	

____	33.	When during the menstrual cycle does an egg have the best chance of being fertilized?
a.	during the follicular phase	
b.	just before menstruation	
c.	the beginning of the luteal phase	
d.	the day of ovulation	

____	34.	Which of the following sexually transmitted diseases is caused by bacteria?
a.	hepatitis B	
b.	genital warts	
c.	AIDS	
d.	gonorrhea	

____	35.	Which of the following sexually transmitted diseases is caused by a virus?
a.	syphilis	
b.	chlamydia 	
c.	genital herpes	
d.	gonorrhea	

Figure 34–3

____	36.	Immediately after what stage in Figure 34–3 do the cell layers of the embryo begin to develop?
a.	1	
b.	4	
c.	6	
d.	8	

____	37.	Pitocin is a synthetic drug that is often used to stimulate uterine contractions. Which hormone has a similar function?
a.	thyroxine	
b.	FSH	
c.	oxytocin	
d.	prolactin	

____	38.	At what stage can a fetus’s heart first be heard by a stethoscope?
a.	1–3 months	
b.	4–6 months	
c.	7–8 months	
d.	9 months	

____	39.	Babies usually cry when they first meet the outside world. In what way is this crying helpful? 
a.	It shows that the baby can show emotion.	
b.	It is a signal to the mother that her labor is over.	
c.	It rids the baby’s lungs of fluid.	
d.	It lets everyone know the baby is hungry. 	

____	40.	Read the following statements that describe the steps that lead one to identify the microorganism that causes a specific disease. What is the correct order in which they occur?
   
1) The purified pathogens should cause the same disease in a new host.
2) The pathogen must be found in the body of a sick organism and not a healthy one.
3) The pathogen should be isolated and grown in a pure culture.
4) The pathogen should be isolated from the second host.

a.	1,2,3,4	
b.	3,1,4,2	
c.	4,2,3,1	
d.	2,3,1,4	

____	41.	Which of the following diseases is caused by a virus?
a.	warts	
b.	athlete’s foot	
c.	African sleeping sickness	
d.	strep throat	

____	42.	Microorganisms that live in and on the human body
a.	usually make people sick.	
b.	should be killed, if possible.	
c.	can be symbionts or pathogens.	
d.	are mostly parasitic. 	

____	43.	Which of these adaptations helps spread the bacteria that cause tuberculosis?
a.	an ability to cause diarrhea in the host	
b.	an ability to make the host cough	
c.	an ability to be carried by vectors, such as bats	
d.	an ability to survive in contaminated water	

____	44.	Which of the following is an example of a vector and the disease it spreads?
a.	tall grass and Lyme disease	
b.	the deer tick and Lyme disease	
c.	the Nile river and West Nile disease	
d.	insecticides and malaria	

____	45.	How can you prevent the spread of Lyme disease?
a.	Wash your hands frequently.	
b.	Avoid sexual contact.	
c.	Avoid tall grasses and wooded areas.	
d.	Cover your mouth with a tissue when you cough.	

Figure 35–1

____	46.	Which type of immune response is being shown in Figure 35–1?
a.	cell-mediated response	
b.	humoral response	
c.	inflammatory response	
d.	autoimmune response	

____	47.	Using Figure 35–1, arrange the following statements in the correct order.
1. Phagocytes engulf and destroy the bacteria that damage cells.
2. Pathogens enter the body causing mast cells to release histamines increasing blood flow.
3. Blood vessels expand. Fluid leaves the capillaries and causes swelling.

a.	3,1,2	
b.	3,2,1	
c.	2,3,1	
d.	2,1,3	

____	48.	Which of the following describes your immune system’s specific defenses?
a.	They respond to a general threat of infection.	
b.	They respond to a particular pathogen.	
c.	They include fever and inflammation of the infection site.	
d.	all of the above	

____	49.	During the winter you become sick with the flu. Shortly after that, you become sick with strep throat. Will the same type of B-cells that fought the pathogen that caused the flu fight the pathogen that causes strep throat? 
a.	Yes. Every B cell is capable of fighting every pathogen with which it comes in contact.	
b.	Yes. B cells recognize similar antigens such as bacterial and viral pathogens.	
c.	No. B cells fight viruses while T cells fight bacteria.	
d.	No. Each B cell is capable of recognizing one specific antigen.	

____	50.	If a person has memory B cells against a certain pathogen, the person is
a.	likely to develop that disease.	
b.	much less likely to develop the disease a second time.	
c.	able to spread the disease to others through physical contact.	
d.	probably still sick with the disease.	

Figure 35–2

____	51.	What type of immune response is shown in Figure 35–2?
a.	nonspecific response	
b.	humoral response	
c.	cell-mediated response	
d.	inflammatory response	

____	52.	Which of these is an example of active immunity?
a.	a pregnant woman passing antibodies to the fetus across the placenta	
b.	a pregnant woman giving antibodies to an infant through breast milk	
c.	a person developing antibodies against the measles vaccine	
d.	a person receiving antibody shots after being bitten by a rabid animal	

____	53.	A person who has received a vaccine for human papillomavirus (HPV), which causes genital warts and can cause cervical cancer,
a.	is able to produce antibodies against HPV.	
b.	is more susceptible to HPV than someone who has not had the vaccine.	
c.	has passive immunity against HPV.	
d.	must already have been infected with HPV. 	

____	54.	Which of these is an example of passive immunity?
a.	a person develops antibodies to fight off an ear infection	
b.	antibodies are passed from a pregnant woman to an infant through breast milk	
c.	a person develops antibodies against the measles vaccine	
d.	a person is vaccinated for hepatitis B	

____	55.	Read the following statements that describe how the English physician Edward Jenner was able to develop a vaccine for smallpox. What was the correct order in which they occurred?

1) Two months later, Jenner infected Phipps with fluid from a smallpox infection.
2) Phipps did not get smallpox.
3) Phipps got cowpox.
4) Jenner put fluid from a cowpox sore into a small cut he made on James Phipps’ arm.

a.	3,1,4,2	
b.	4,3,2,1	
c.	3,4,2,1	
d.	4,3,1,2	

____	56.	In 1900, more than 30 percent of deaths in the U.S. were caused by infectious disease. In 2005, what percent of deaths were caused by infectious disease?
a.	0%	
b.	less than 5%	
c.	30%	
d.	more than 30%	

____	57.	Which of these is the first antibiotic that was mass-produced to treat humans?
a.	amoxicillin	
b.	penicillin	
c.	histamine	
d.	streptococcus 	

____	58.	Antibiotics are effective at treating 
a.	a common cold, but not genital warts.	
b.	a tapeworm infection, but not botulism.	
c.	strep throat, but not the flu. 	
d.	athlete’s foot, but not an ear infection.	

____	59.	Which of the following is a relatively new disease?
a.	polio	
b.	smallpox	
c.	West Nile virus	
d.	all of the above	

____	60.	The infectious disease SARS is thought to have been started
a.	by the misuse of medication.	
b.	due to an increase in the exotic animal trade.	
c.	by people failing to follow vaccination recommendations.	
d.	in contaminated water supplies.	

____	61.	The misuse of antibiotics has led to the re-emergence of which disease?
a.	tuberculosis	
b.	measles	
c.	smallpox	
d.	“bird flu”	

____	62.	The sneezing, runny nose, and itchy eyes associated with allergies are caused when
a.	smooth muscles reduce the size of air passageways in the lungs.	
b.	the immune system attacks the body’s own cells.	
c.	mast cells release histamines.	
d.	infected cells produce interferon.	

____	63.	Autoimmune diseases result when the immune system
a.	fails to distinguish self from nonself.	
b.	overreacts to certain antigens.	
c.	is weakened by asthma.	
d.	all of the above	

____	64.	What causes asthma?
a.	Bacteria that are resistant to antibiotics infect the body.	
b.	Particular antigens trigger muscle contractions that make it difficult to breathe.	
c.	Antibodies and cytotoxic T cells attack cells in the tissues of the lungs.	
d.	Antibodies and cytotoxic T cells attack cells in the lining of the heart.	

____	65.	Antibodies attack tissues around joints in
a.	rheumatoid arthritis.	
b.	myasthenia gravis.	
c.	lupus.	
d.	Type I diabetes.	

Figure 35–3

____	66.	In Figure 35–3, about how many more 13–24-year-olds were living with AIDS in 2006 than in 2002?
a.	2,500	
b.	6,000	
c.	8,500	
d.	14,500	

____	67.	Doctors first suspected that AIDS was weakening the immune system of infected patients when their patients developed
a.	asthma.	
b.	allergies.	
c.	rare infections.	
d.	strep throat.	

____	68.	HIV weakens the immune system by killing
a.	antibodies.	
b.	B cells.	
c.	helper T cells.	
d.	cytotoxic T cells.	

Human Body Exam
Answer Section

MULTIPLE CHOICE

	1.	ANS:	B	PTS:	1	DIF:	L3	REF:	p. 953
OBJ:	33.1.3 Name three types of blood vessels in the circulatory system.
STA:	SC.912.L.14.40  | SC.912.L.14.31	MSC:	comprehension	

	2.	ANS:	B	PTS:	1	DIF:	L3	REF:	p. 955
OBJ:	33.2.1 Explain the functions of blood plasma, red blood cells, white blood cells, and platelets.
STA:	SC.912.L.14.34  | SC.912.L.14.35	MSC:	comprehension	

	3.	ANS:	B	PTS:	1	DIF:	L2	REF:	p. 955
OBJ:	33.2.1 Explain the functions of blood plasma, red blood cells, white blood cells, and platelets.
STA:	SC.912.L.14.34  | SC.912.L.14.35	TOP:	Foundation Edition	
MSC:	analysis

	4.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 955
OBJ:	33.2.1 Explain the functions of blood plasma, red blood cells, white blood cells, and platelets.
STA:	SC.912.L.14.34  | SC.912.L.14.35	TOP:	Foundation Edition	
MSC:	analysis

	5.	ANS:	C	PTS:	1	DIF:	L3	REF:	p. 958
OBJ:	33.2.3 List three common circulatory diseases.	STA:	SC.912.L.14.36
TOP:	Foundation Edition		MSC:	knowledge

	6.	ANS:	C	PTS:	1	DIF:	L3	REF:	p. 1022
OBJ:	35.3.3 Describe why patterns of infectious disease have changed.	
STA:	SC.912.L.14.6  | SC.912.L.14.52	TOP:	Foundation Edition	
MSC:	knowledge

	7.	ANS:	A	PTS:	1	DIF:	L3	REF:	p. 1024
OBJ:	35.4.1 Explain what happens when the immune system overreacts to harmless pathogens.
STA:	SC.912.L.14.6  | SC.912.L.14.52	MSC:	application

	8.	ANS:	D	PTS:	1	DIF:	L3	REF:	p. 1026
OBJ:	35.4.2 Describe how HIV is transmitted and how it affects the immune system.
STA:	SC.912.L.14.6  | SC.912.L.14.52	MSC:	synthesis

	9.	ANS:	B	PTS:	1	DIF:	L2	REF:	p. 896
OBJ:	31.1.1 Identify the functions of the nervous system.	
STA:	SC.912.L.14.11 | SC.912.L.14.21  | SC.912.L.14.49	TOP:	Foundation Edition
MSC:	application

	10.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 896
OBJ:	31.1.1 Identify the functions of the nervous system.	
STA:	SC.912.L.14.11 | SC.912.L.14.21  | SC.912.L.14.49	TOP:	Foundation Edition
MSC:	synthesis

	11.	ANS:	B	PTS:	1	DIF:	L2	REF:	p. 908
OBJ:	31.1.1 Identify the functions of the nervous system. | 31.3.2 Describe the functions of the motor division of the peripheral nervous system.	
STA:	SC.912.L.14.11 | SC.912.L.14.21  | SC.912.L.14.49 | SC.912.L.14.21  | SC.912.L.14.23
TOP:	Foundation Edition		MSC:	application

	12.	ANS:	A	PTS:	1	DIF:	L2	REF:	p. 897
OBJ:	31.1.2 Describe the function of neurons.		STA:	SC.912.L.14.11 | SC.912.L.14.22
TOP:	Foundation Edition		MSC:	knowledge

	13.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 903
OBJ:	31.2.1 Discuss the functions of the brain and spinal cord.	
STA:	SC.912.L.14.26  | SC.912.L.14.27  | SC.912.L.14.28	TOP:	Foundation Edition
MSC:	application

	14.	ANS:	A	PTS:	1	DIF:	L2	REF:	p. 902 | p. 904
OBJ:	31.2.2 Describe the effects of drugs on the brain.	STA:	SC.912.L.14.21  | SC.912.L.14.50
TOP:	Foundation Edition		MSC:	comprehension	

	15.	ANS:	D	PTS:	1	DIF:	L2	REF:	p. 904
OBJ:	31.2.2 Describe the effects of drugs on the brain.	STA:	SC.912.L.14.21  | SC.912.L.14.50
TOP:	Foundation Edition		MSC:	synthesis

	16.	ANS:	B	PTS:	1	DIF:	L2	REF:	p. 904
OBJ:	31.2.2 Describe the effects of drugs on the brain.	STA:	SC.912.L.14.21  | SC.912.L.14.50
TOP:	Foundation Edition		MSC:	comprehension	

	17.	ANS:	A	PTS:	1	DIF:	L2	REF:	p. 904
OBJ:	31.2.2 Describe the effects of drugs on the brain.	STA:	SC.912.L.14.21  | SC.912.L.14.50
TOP:	Foundation Edition		MSC:	comprehension	

	18.	ANS:	A	PTS:	1	DIF:	L2	REF:	p. 948
OBJ:	33.1.1 Identify the functions of the human circulatory system.	
STA:	SC.912.L.14.40		TOP:	Foundation Edition	
MSC:	comprehension	

	19.	ANS:	D	PTS:	1	DIF:	L2	REF:	p. 949
OBJ:	33.1.2 Describe the structure of the heart and explain how it pumps blood through the body.
STA:	SC.912.L.14.40		TOP:	Foundation Edition	
MSC:	application

	20.	ANS:	A	PTS:	1	DIF:	L2	REF:	p. 950
OBJ:	33.1.2 Describe the structure of the heart and explain how it pumps blood through the body.
STA:	SC.912.L.14.40		MSC:	analysis

	21.	ANS:	A	PTS:	1	DIF:	L2	REF:	p. 949
OBJ:	33.1.2 Describe the structure of the heart and explain how it pumps blood through the body.
STA:	SC.912.L.14.40		TOP:	Foundation Edition	
MSC:	synthesis

	22.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 949
OBJ:	33.1.2 Describe the structure of the heart and explain how it pumps blood through the body.
STA:	SC.912.L.14.40		MSC:	comprehension	

	23.	ANS:	B	PTS:	1	DIF:	L2	REF:	p. 952
OBJ:	33.1.3 Name three types of blood vessels in the circulatory system.
STA:	SC.912.L.14.40  | SC.912.L.14.31	TOP:	Foundation Edition	
MSC:	comprehension	

	24.	ANS:	D	PTS:	1	DIF:	L2	REF:	p. 952
OBJ:	33.1.3 Name three types of blood vessels in the circulatory system.
STA:	SC.912.L.14.40  | SC.912.L.14.31	MSC:	analysis

	25.	ANS:	D	PTS:	1	DIF:	L2	REF:	p. 957
OBJ:	33.2.2 Describe the role of the lymphatic system.	STA:	SC.912.L.14.42
TOP:	Foundation Edition		MSC:	comprehension	

	26.	ANS:	B	PTS:	1	DIF:	L2	REF:	p. 958
OBJ:	33.2.3 List three common circulatory diseases.	STA:	SC.912.L.14.36
MSC:	analysis

	27.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 958
OBJ:	33.2.3 List three common circulatory diseases.	STA:	SC.912.L.14.36
MSC:	analysis

	28.	ANS:	A	PTS:	1	DIF:	L2	REF:	p. 988
OBJ:	34.3.1 Describe the effects the sex hormones have on development.
STA:	SC.912.L.14.31		TOP:	Foundation Edition	
MSC:	comprehension	

	29.	ANS:	D	PTS:	1	DIF:	L2	REF:	p. 988
OBJ:	34.3.1 Describe the effects the sex hormones have on development.
STA:	SC.912.L.14.31		TOP:	Foundation Edition	
MSC:	synthesis

	30.	ANS:	B	PTS:	1	DIF:	L2	REF:	p. 990
OBJ:	34.3.2 Name and discuss the structures of the male reproductive system.
STA:	SC.912.L.14.33		TOP:	Foundation Edition	
MSC:	knowledge

	31.	ANS:	D	PTS:	1	DIF:	L2	REF:	p. 990
OBJ:	34.3.2 Name and discuss the structures of the male reproductive system.
STA:	SC.912.L.14.33		TOP:	Foundation Edition	
MSC:	knowledge

	32.	ANS:	B	PTS:	1	DIF:	L2	REF:	p. 991
OBJ:	34.3.3 Name and discuss the structures of the female reproductive system.
STA:	SC.912.L.14.33		TOP:	Foundation Edition	
MSC:	knowledge

	33.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 993
OBJ:	34.3.3 Name and discuss the structures of the female reproductive system.
STA:	SC.912.L.14.33		TOP:	Foundation Edition	
MSC:	comprehension	

	34.	ANS:	D	PTS:	1	DIF:	L2	REF:	p. 994
OBJ:	34.3.4 Describe some of the most common sexually transmitted diseases.
STA:	SC.912.L.14.6			TOP:	Foundation Edition	
MSC:	knowledge

	35.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 994
OBJ:	34.3.4 Describe some of the most common sexually transmitted diseases.
STA:	SC.912.L.14.6			TOP:	Foundation Edition	
MSC:	knowledge

	36.	ANS:	D	PTS:	1	DIF:	L2	REF:	p. 996
OBJ:	34.4.1 Describe fertilization and the early stages of development.	
STA:	SC.912.L.14.33		TOP:	Foundation Edition	
MSC:	synthesis

	37.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 1001
OBJ:	34.4.2 Identify the major events of later stages of development.	
STA:	SC.912.L.14.41		TOP:	Foundation Edition	
MSC:	application

	38.	ANS:	B	PTS:	1	DIF:	L2	REF:	p. 999
OBJ:	34.4.2 Identify the major events of later stages of development.	
STA:	SC.912.L.14.41		TOP:	Foundation Edition	
MSC:	knowledge

	39.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 1000
OBJ:	34.4.2 Identify the major events of later stages of development.	
STA:	SC.912.L.14.41		TOP:	Foundation Edition	
MSC:	comprehension	

	40.	ANS:	D	PTS:	1	DIF:	L2	REF:	p. 1011
OBJ:	35.1.1 Identify the causes of infectious disease.	STA:	SC.912.L.14.6
TOP:	Foundation Edition		MSC:	synthesis

	41.	ANS:	A	PTS:	1	DIF:	L2	REF:	p. 1010 | p. 1011
OBJ:	35.1.1 Identify the causes of infectious disease.	STA:	SC.912.L.14.6
TOP:	Foundation Edition		MSC:	knowledge

	42.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 1011
OBJ:	35.1.1 Identify the causes of infectious disease.	STA:	SC.912.L.14.6
TOP:	Foundation Edition		MSC:	comprehension	

	43.	ANS:	B	PTS:	1	DIF:	L2	REF:	p. 1012 | p. 1013
OBJ:	35.1.2 Explain how infectious diseases are spread.	STA:	SC.912.L.14.6
TOP:	Foundation Edition		MSC:	application

	44.	ANS:	B	PTS:	1	DIF:	L2	REF:	p. 1013
OBJ:	35.1.2 Explain how infectious diseases are spread.	STA:	SC.912.L.14.6
TOP:	Foundation Edition		MSC:	application

	45.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 1013
OBJ:	35.1.2 Explain how infectious diseases are spread.	STA:	SC.912.L.14.6
TOP:	Foundation Edition		MSC:	application

	46.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 1015
OBJ:	35.2.1 Describe the body's nonspecific defenses against invading pathogens.
STA:	SC.912.L.14.52		TOP:	Foundation Edition	
MSC:	application

	47.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 1015
OBJ:	35.2.1 Describe the body's nonspecific defenses against invading pathogens.
STA:	SC.912.L.14.52		TOP:	Foundation Edition	
MSC:	synthesis

	48.	ANS:	B	PTS:	1	DIF:	L2	REF:	p. 1015
OBJ:	35.2.2 Describe the function of the immune system's specific defenses.
STA:	SC.912.L.14.52		TOP:	Foundation Edition	
MSC:	comprehension	

	49.	ANS:	D	PTS:	1	DIF:	L2	REF:	p. 1016
OBJ:	35.2.2 Describe the function of the immune system's specific defenses.
STA:	SC.912.L.14.52		TOP:	Foundation Edition	
MSC:	analysis

	50.	ANS:	B	PTS:	1	DIF:	L2	REF:	p. 1017
OBJ:	35.2.3 List the body's specific defenses against pathogens.		
STA:	SC.912.L.14.52		TOP:	Foundation Edition	
MSC:	comprehension	

	51.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 1018
OBJ:	35.2.3 List the body's specific defenses against pathogens.		
STA:	SC.912.L.14.52		TOP:	Foundation Edition	
MSC:	comprehension	

	52.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 1020
OBJ:	35.3.1 Distinguish between active immunity and passive immunity.
STA:	SC.912.L.14.52		TOP:	Foundation Edition	
MSC:	application

	53.	ANS:	A	PTS:	1	DIF:	L2	REF:	p. 1020
OBJ:	35.3.1 Distinguish between active immunity and passive immunity.
STA:	SC.912.L.14.52		TOP:	Foundation Edition	
MSC:	application

	54.	ANS:	B	PTS:	1	DIF:	L2	REF:	p. 1020
OBJ:	35.3.1 Distinguish between active immunity and passive immunity.
STA:	SC.912.L.14.52		TOP:	Foundation Edition	
MSC:	application

	55.	ANS:	D	PTS:	1	DIF:	L2	REF:	p. 1020
OBJ:	35.3.1 Distinguish between active immunity and passive immunity.
STA:	SC.912.L.14.52		TOP:	Foundation Edition	
MSC:	synthesis

	56.	ANS:	B	PTS:	1	DIF:	L2	REF:	p. 1021
OBJ:	35.3.2 Describe how public health measures and medications fight disease.
STA:	SC.912.L.14.6  | SC.912.L.14.52	TOP:	Foundation Edition	
MSC:	knowledge

	57.	ANS:	B	PTS:	1	DIF:	L2	REF:	p. 1021
OBJ:	35.3.2 Describe how public health measures and medications fight disease.
STA:	SC.912.L.14.6  | SC.912.L.14.52	TOP:	Foundation Edition	
MSC:	knowledge

	58.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 1021
OBJ:	35.3.2 Describe how public health measures and medications fight disease.
STA:	SC.912.L.14.6  | SC.912.L.14.52	TOP:	Foundation Edition	
MSC:	analysis

	59.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 1022
OBJ:	35.3.3 Describe why patterns of infectious disease have changed.	
STA:	SC.912.L.14.6  | SC.912.L.14.52	TOP:	Foundation Edition	
MSC:	knowledge

	60.	ANS:	B	PTS:	1	DIF:	L2	REF:	p. 1022
OBJ:	35.3.3 Describe why patterns of infectious disease have changed.	
STA:	SC.912.L.14.6  | SC.912.L.14.52	TOP:	Foundation Edition	
MSC:	analysis

	61.	ANS:	A	PTS:	1	DIF:	L2	REF:	p. 1022
OBJ:	35.3.3 Describe why patterns of infectious disease have changed.	
STA:	SC.912.L.14.6  | SC.912.L.14.52	TOP:	Foundation Edition	
MSC:	knowledge

	62.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 1024
OBJ:	35.4.1 Explain what happens when the immune system overreacts to harmless pathogens.
STA:	SC.912.L.14.6  | SC.912.L.14.52	TOP:	Foundation Edition	
MSC:	comprehension	

	63.	ANS:	A	PTS:	1	DIF:	L2	REF:	p. 1025
OBJ:	35.4.1 Explain what happens when the immune system overreacts to harmless pathogens.
STA:	SC.912.L.14.6  | SC.912.L.14.52	TOP:	Foundation Edition	
MSC:	analysis

	64.	ANS:	B	PTS:	1	DIF:	L2	REF:	p. 1024
OBJ:	35.4.1 Explain what happens when the immune system overreacts to harmless pathogens.
STA:	SC.912.L.14.6  | SC.912.L.14.52	TOP:	Foundation Edition	
MSC:	analysis

	65.	ANS:	B	PTS:	1	DIF:	L2	REF:	p. 1025
OBJ:	35.4.1 Explain what happens when the immune system overreacts to harmless pathogens.
STA:	SC.912.L.14.6  | SC.912.L.14.52	MSC:	knowledge

	66.	ANS:	A	PTS:	1	DIF:	L2	REF:	p. 1027
OBJ:	35.4.2 Describe how HIV is transmitted and how it affects the immune system.
STA:	SC.912.L.14.6  | SC.912.L.14.52	TOP:	Foundation Edition	
MSC:	analysis

	67.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 1025
OBJ:	35.4.2 Describe how HIV is transmitted and how it affects the immune system.
STA:	SC.912.L.14.6  | SC.912.L.14.52	TOP:	Foundation Edition	
MSC:	comprehension	

	68.	ANS:	C	PTS:	1	DIF:	L2	REF:	p. 1026
OBJ:	35.4.2 Describe how HIV is transmitted and how it affects the immune system.
STA:	SC.912.L.14.6  | SC.912.L.14.52	TOP:	Foundation Edition	
MSC:	knowledge