BIOL 325 Physiology Name: Section: Homework #3. Blood, Hemostasis & Immunity Ins

Question

BIOL 325 Physiology Name: Section: Homework #3. Blood, Hemostasis & Immunity Instructions. Please complete the homework using typing or clear handwriting 1 (5 pts.) Fill in the blanks wth Erythrocytes, Ihrombocytes, Granulocytes, AGranulocytes (Use caution, some of the descriptions may use only one granulocyte or agranulocyte) Perform important work outside of the circulatory system Involved with adaptive immunity Contain significant numbers of large secretory vesicles Production is controlled by blood oxygen levels Found in the buffy coat' of centrifuged blood Involved with innate immunity Aplastic anemia affects these formed elements Do NOT contain nuclei Involved with phagocytosis Make and secrete antibodies Leukemia leads to lower production of these formed elements 2 (5 pts) Hemostasis (fill in the blank) This pharmaceutical (generic name) inhibits platelet plug formation Clotting factor necessary for promoting fibrin crosslinking Enzyme that activates fibrinogen to fibrin Protein that breaks up fibrin clots after healing has started First clotting factor that is activated by both intrinsic and extrinsic pathways Growh factor that stimulates proliferation of new endothelial cells These two native molecules, released by the endothelum, prevent platelet plus formation. downstream of injury The inactive form of thrombin 3 (5 pts) Innate vs Adaptive Immunity List 3 categories of the innate immune system and briefly describe their functions List the 2 examples of B lymphocytes and 4 examples of T lymphocytes and their function in the adaptive immune system

Explanation / Answer

1.Thrombocytes, Granulocytes and Agranulocytes
Agranulocytes
Granulocytes
Erythrocytes
Thrombocytes, Granulocytes and Agranulocytes
Granulocytes
Erythrocytes
Erythrocytes
Granulocytes and Agranulocytes
Agranulocytes
Agranulocytes

1. Aspirin
2. Transglutaminase
3. Thrombin
4. Plasmin
5. Sturt prower factor
6. fibroblast growth factor
7. Coumarins, Heparin
9. Prothrombin

B Lymphocytes - B cells, B-memory cell
T Lymphocytes - T-helper cell, T-cytotoxic cell, Natural killer cell, Tmemory cell

B cells produces antibodies against the microorganisms. It indirectly kill them.
T cells directly kills the microorganisms.

Innate immunity is the first life defence of the body. It comes to plays within a hours
of antigen enter into the body.

Adaptive immunity is antigen specific immune response it takes several days to for the processing
and recognized.

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