Lymph & Immune

Structure

100

This structure prevents backflow of lymph 

valves 

200

The L & I system utilizes these two things to defend our body.

1. Specialized cells

2. Chemicals

300

Name 2 lymph organs/tissues that change over the lifespan

1. thymus

2. Peyer's patches

400

This lymph tissue produces RBCs, WBCs, and platelets

Bone marrow

500

Lymph trunks empty into collecting ducts. This duct empties 2/3 of fluid into the subclavian vein.

Thoracic

Function

100

Lymph flows in one direction towards...

the heart

200

Name all four functions of the L & I system

1. Recycling

2. Transportation

3. Storage and maturation

4. Absorbing

300

Lymph requires this to move

muscle contraction

400

Inflammatory response results in these typical symptoms

heat, pain, redness, swelling 

500

Name the two functions of the lymph nodes

1. filter/destroy pathogens

2. lymphocyte maturation

Immunity

100

This type of immunity is nonspecific and has no memory. Inflammatory response is part of this. (Give both names)

Innate/Natural

200

This immunity is part of Adaptive/Acquired immunity, and results after exposure to antigens

Active immunity

300

This antibody is passed to baby during pregnancy and is key to immune function

IgG

400

This immunity comes after being given or injected with antibodies

Name the two subbranches for points

Adaptive/acquired

Passive immunity

500

This immunity comes after injection of dead/live pathogens (a vaccine) and results in long term/forever memory. 

Identify all three subbranches for the points. 

Adaptive/acquired

Active

Artificial  

Leukocytes

100

Leukocyte is another name for

White Blood Cell/ WBC

200

This granulocyte is nonspecific, aggressive, and eats a lot of pathogens

Neutrophil

300

This leukocyte helps to indicate a parasitic infection.

Eosinophil

400

These two granulocytes are involved in allergic reactions

Basophil

Eosinophil

500

Name both agranulocytes and tell me their functions.

1. Monocyte- specific response/ pathogen eater

2. Lymphocyte- specialized/ produces antibodies

Potluck

100

Autoimmune diseases cause your body to do this to its tissues

destroy

200

Dependent edema occurs when fluid collects in this space 

Interstitial space

300

This lymphocyte is produced in the bone marrow

B lymphocyte

400

This medication is injected during anaphylaxis and causes what 

(Give both answers for points)

Epinephrine/ Epi-pen

vasoconstriction

500

This reaction must be stopped during the inflammatory process (like brakes on a car), or it can be deadly in closed spaces.

Positive Feedback Loop