Name _________________________ Date _____ Score __________

Immune/Lymphatic SystemMULTIPLE CHOICE:

1. What is the job of the immune system?a. To help you breatheb. To move blood throughout your bodyc. To fight diseased. All of the above

2. What is a pathogen?a. Microorganism that causes diseaseb. Microorganism that fights diseasec. A strange look on your skin d. A chemical that causes an allergic reaction

3. High levels of glucose in the blood may be a sign of this autoimmune disease.a. Multiple sclerosisb. Lupusc. Diabetesd. AIDS

4. What is the major function of B cells?a. Produce antibodiesb. To kill virusesc. To kill peopled. To signal T cells

5. Your body produces _______ when you are having an allergic reaction.

a. Adrenalineb. Histaminec. Insulind. None of the above

6. Which of the following organs do not belong to the lymphatic system?a. Liverb. Spleenc. Tonsilsd. Thymus

7. ____ cells mature in the thymus & ____ cells mature in bone marrow.a. Red; Whiteb. B; Tc. White; Redd. T; B

8. A severe allergic reaction is calleda. Inflammationb. Metastasisc. Anaphylaxis

d. None of the above

9. Which of the following is NOT a symptom of inflammation?a. Cool, clammy skinb. Painc. Swellingd. Loss of function

10.This disease is caused by a virus and it attacks the immune system and destroys T cells isa. HIVb. PTSDc. AIDSd. MRSA

TRUE OR FALSE:

11._____The job of the immune system is to defend against pathogens and other invaders.12._____An autoimmune disease is when the body reacts to its own cells and identifies them

as foreign.13._____Aging has no effect on the immune system.14._____The 2nd time your body encounters a pathogen, immunity gives you a more intense

response then the 1st time.15._____HIV is so dangerous because it attacks the helper B cells.16._____A tumor that is benign is cancerous.17._____Antibodies are made by T cells.18._____A carcinogen is any agent that causes cancer.19._____Lupus is a disease in which cells divide uncontrollable and invade surrounding

tissues.20._____The inflammation is a nonspecific response to tissue damage caused by injury or

infection.

MATCHING:

21.______Cytotoxic T & Helper T cells 1 – First line of defense22.______T & B cells 2 – Second line of defense23.______Inflammation 3 – Third line of defense24.______Skin25.______Saliva, sweat, tears & mucus 26.______Macrophages called Natural Killer cells27.______Memory T & B cells28.______Antibodies recognize & bind to antigens29.______Biologic barriers30.______Macrophages

ODD BALL:

31.Thymus B cells Spleen Tonsils

32.Sweat Tears Macrophages Memory cells

33.Cancer Diabetes Multiple Sclerosis Lupus

34.B cells T cells Cell mediated Innate response

35.Helper T Cytotoxic T Suppressor T Plasma cells

36.Antibodies Plasma cells Cytotoxic T Memory B

37.Passive Antigen Antibodies Mom

COMPLETION:

38.____________________ is the process by which a cell engulfs and breaks down pathogens and debris (nom nom nom )

39.____________________ disease occurs when the immune system attacks its own body’s cells.40.____________________ is an example of the previous question.41.____________________ disease occurs when there immune system malfunctions.42.____________________ is an example of the previous question.43.____________________ are non-specific and include macrophages.44.____________________ occurs when an inflammatory response is launched for harmless

antigens45.____________________ are specific and include B & T cells.46.____________________ are lymphocytes that act right in the lymph and blood.47.____________________ are lymphocytes that are signaled to attack specific intruders48.____________________ are the cells attacked by the HIV virus.

Allergies

AIDS

Autoimmune

B cells

Immunodeficiency

Helper T cells

Leucocytes

Lymphocytes

Phagocytosis

Rheumatoid arthritis

T cells

Short Answer (CHOOSE THREE & answer on a separate sheet of paper)

49.Discuss John Snow & his contribution to how we investigate the occurrence of disease.50.Explain the difference between passive and active immunity.

51.Explain how vaccinations work.52.Explain how HIV is transmitted, how it causes AIDS and why we can’t use a vaccine

against it. 53.Identify environmental causes of cancer.54.Name & describe the 4 types of pathogens and 2 diseases caused by each.55.Discuss how eating ones boogers, when young, might be beneficial.56.List and describe the 3 lines of defense the body can mount against foreign invaders.57.Explain the difference between a humeral & a cell-mediated response.58.List any 4 of the top ten killer diseases & describe what the pathogen is & how its

transmitted.

BONUS:

I multiply, but never breed. I live on air, but never breathe. I devour much, but never eat.

I am often measured by my heat. What am I??