Question 1

Which of the following are the four cardinal signs of inflammation?

Accepted Answer

A) redness,swelling,pain,heat 
B) swelling,cold,pain,cyanosis 
C) pain,phagocytosis,redness,pus 
D) heat,pus,swelling,pain 
A) redness,swelling,pain,heat 
B) swelling,cold,pain,cyanosis 
C) pain,phagocytosis,redness,pus 
D) heat,pus,swelling,pain

Question 2

A vaccine contains

Accepted Answer

A) antigens. 
B) antibodies. 
C) antihistamines. 
D) lymphocytes. 
A) antigens. 
B) antibodies. 
C) antihistamines. 
D) lymphocytes.

Question 3

Explain the process of inflammation.Include the function of histamine in the process.

Accepted Answer

After an injury occurs,histamine is rele

Question 4

Dietary fats are absorbed by lacteals found in the haustra of the large intestine.
Dietary fats are absorbed by lacteals found in the villi of the small intestine.

Accepted Answer

A) True 
 B)False

Question 5

T cells

Accepted Answer

A) are activated by an antigen-presenting cell. 
B) may stimulate B cells. 
C) release cytokinesis. 
D) All apply. 
A) are activated by an antigen-presenting cell. 
B) may stimulate B cells. 
C) release cytokinesis. 
D) All apply.

Question 6

A child is bitten by a rabid dog.He is given a series of injections to fight the rabies infection.What kind of immunity does the child have?

Accepted Answer

A) natural active 
B) artificial active 
C) natural passive 
D) artificial passive 
A) natural active 
B) artificial active 
C) natural passive 
D) artificial passive

Question 7

Which of the following is NOT an opportunistic disease that generally causes death for an AIDS patient?

Accepted Answer

A) Kaposi's sarcoma (skin cancer) 
B) Pneumocystis carinii (pneumonia) 
C) Mycobacterium tuberculosis (T
B)  
D) Glomerulonephritis 
A) Kaposi's sarcoma (skin cancer) 
B) Pneumocystis carinii (pneumonia) 
C) Mycobacterium tuberculosis (T
B)  
D) Glomerulonephritis

Question 8

The red pulp in the spleen contains

Accepted Answer

A) macrophages. 
B) lymphocytes. 
C) worn out red blood cells. 
D) All apply. 
A) macrophages. 
B) lymphocytes. 
C) worn out red blood cells. 
D) All apply.

Question 9

Which of the following is NOT a tonsil?

Accepted Answer

A) pharyngeal 
B) lingual 
C) oral 
D) palatine 
A) pharyngeal 
B) lingual 
C) oral 
D) palatine

Question 10

Antibodies bind to

Accepted Answer

A) foreign substances. 
B) antigens. 
C) bacteria. 
D) All apply. 
A) foreign substances. 
B) antigens. 
C) bacteria. 
D) All apply.

Question 11

The white pulp of the spleen contains

Accepted Answer

A) macrophages. 
B) lymphocytes. 
C) worn out red blood cells. 
D) All apply. 
A) macrophages. 
B) lymphocytes. 
C) worn out red blood cells. 
D) All apply.

Question 12

Which of the following is NOT a major grouping of lymph nodes?

Accepted Answer

A) cervical 
B) inguinal 
C) popliteal 
D) axillary 
A) cervical 
B) inguinal 
C) popliteal 
D) axillary

Question 13

The tonsils are composed of

Accepted Answer

A) Peyer's patches. 
B) lymphatic nodules. 
C) stem cells. 
A) Peyer's patches. 
B) lymphatic nodules. 
C) stem cells.

Question 14

Lymphatic system vessels begin with

Accepted Answer

A) lymphatic ducts. 
B) lymphatic vessels. 
C) lymphatic capillaries. 
D) lymph nodes. 
A) lymphatic ducts. 
B) lymphatic vessels. 
C) lymphatic capillaries. 
D) lymph nodes.

Question 15

Which of the following is NOT true of a category A stage of an HIV infection?

Accepted Answer

A) Helper T count is 500 per mm3 or greater. 
B) An infected person is very contagious. 
C) Most infected people have no symptoms. 
D) HIV blood test is positive. 
A) Helper T count is 500 per mm3 or greater. 
B) An infected person is very contagious. 
C) Most infected people have no symptoms. 
D) HIV blood test is positive.

Question 16

Acid secretion occurs in the

Accepted Answer

A) respiratory tract. 
B) intestine. 
C) stomach. 
D) arteries. 
A) respiratory tract. 
B) intestine. 
C) stomach. 
D) arteries.

Question 17

What occurs because of increased capillary permeability at the site of inflammation?

Accepted Answer

A) escaped fluids cause swelling 
B) increased pressure from fluid causes pain 
C) clotting factors move into tissues 
D) All apply. 
A) escaped fluids cause swelling 
B) increased pressure from fluid causes pain 
C) clotting factors move into tissues 
D) All apply.

Question 18

There are fewer T cells as we age because the thyroid gland decreases in size.
There are fewer T cells as we age because the thymus gland decreases in size.

Accepted Answer

A) True 
 B)False

Question 19

What nonspecific cells kill virus-infected cells and tumor cells by cell to cell contact?

Accepted Answer

A) mast cells 
B) Natural killer cells 
C) T lymphocytes 
D) B lymphocytes 
A) mast cells 
B) Natural killer cells 
C) T lymphocytes 
D) B lymphocytes

Question 20

HIV-1 infects

Accepted Answer

A) B cells. 
B) CD4 (helper T cells). 
C) CD8 (cytotoxic T cells). 
D) memory T cells. 
A) B cells. 
B) CD4 (helper T cells). 
C) CD8 (cytotoxic T cells). 
D) memory T cells.

Which of the following are the four cardinal signs of inflammation?

A vaccine contains

Explain the process of inflammation.Include the function of histamine in the process.

Dietary fats are absorbed by lacteals found in the haustra of the large intestine. Dietary fats are absorbed by lacteals found in the villi of the small intestine.

T cells

A child is bitten by a rabid dog.He is given a series of injections to fight the rabies infection.What kind of immunity does the child have?

Which of the following is NOT an opportunistic disease that generally causes death for an AIDS patient?

The red pulp in the spleen contains

Which of the following is NOT a tonsil?

Antibodies bind to

The white pulp of the spleen contains

Which of the following is NOT a major grouping of lymph nodes?

The tonsils are composed of

Lymphatic system vessels begin with

Which of the following is NOT true of a category A stage of an HIV infection?

Acid secretion occurs in the

What occurs because of increased capillary permeability at the site of inflammation?

There are fewer T cells as we age because the thyroid gland decreases in size. There are fewer T cells as we age because the thymus gland decreases in size.

What nonspecific cells kill virus-infected cells and tumor cells by cell to cell contact?

HIV-1 infects

Organization of the Body

Chemistry of Life

Cell Structure and Function

Body Tissues and Membranes

The Integumentary System

The Skeletal System

The Muscular System

The Nervous System

The Sensory System

The Endocrine System

Blood

The Cardiovascular System

The Respiratory System

Digestive System

The Urinary System and Excretion

The Reproductive System

Human Development and Birth

Human Genetics

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Exam 13: The Lymphatic System and Body Defenses

Which of the following are the four cardinal signs of inflammation?

A vaccine contains

Explain the process of inflammation.Include the function of histamine in the process.

Dietary fats are absorbed by lacteals found in the haustra of the large intestine. Dietary fats are absorbed by lacteals found in the villi of the small intestine.

T cells

A child is bitten by a rabid dog.He is given a series of injections to fight the rabies infection.What kind of immunity does the child have?

Which of the following is NOT an opportunistic disease that generally causes death for an AIDS patient?

The red pulp in the spleen contains

Which of the following is NOT a tonsil?

Antibodies bind to

The white pulp of the spleen contains

Which of the following is NOT a major grouping of lymph nodes?

The tonsils are composed of

Lymphatic system vessels begin with

Which of the following is NOT true of a category A stage of an HIV infection?

Acid secretion occurs in the

What occurs because of increased capillary permeability at the site of inflammation?

There are fewer T cells as we age because the thyroid gland decreases in size. There are fewer T cells as we age because the thymus gland decreases in size.

What nonspecific cells kill virus-infected cells and tumor cells by cell to cell contact?

HIV-1 infects

Organization of the Body

Chemistry of Life

Cell Structure and Function

Body Tissues and Membranes

The Integumentary System

The Skeletal System

The Muscular System

The Nervous System

The Sensory System

The Endocrine System

Blood

The Cardiovascular System

The Respiratory System

Digestive System

The Urinary System and Excretion

The Reproductive System

Human Development and Birth

Human Genetics

Filters