PET3323C Lab Exam 3 - Questions with Correct
Answers (Verified Update)
43 questions with answers
Topic: PET3323C Lab Exam 3
1. functions of the lymphatic system (3)
Answer: collect and return interstitial fluid to blood stream
2. order of lymph flow (4)
Answer: capillaries, vessels, trunks, ducts
3. lymphatic capillaries
Answer: highly permeable
4. lacteals
Answer: part of lymphatic capillaries that brings fat and fat soluble vitamins from intestines
into vasculature
5. because lymphatic ___ are so permeable, they can let in ___ (3)
Answer: capillaries
6. lymph nodes (2)
Answer: filter lymph
7. lymphatic trunks merge to form
Answer: two main lymphatic ducts (left and right)
8. left vs right lymphatic duct
Answer: left: drains lymph from legs, abdomen, and left arm/thorax/neck/head. drains into
left jugular/subclavian vein
9. primary vs secondary lymphoid organs
Answer: primary: red bone marrow, thymus
10. examples of nodules (4)
Answer: Peyer's patches
11. the five tonsils
Answer: pharyngeal (1, B)
12. functions of the blood (3)
Answer: transportation of O2, CO2, nutrients, hormones
13. two large components of blood
Answer: plasma: extracellular fluid that contains dissolved substances (proteins, clotting
factors, glucose, gases, electrolytes, hormones, waste, etc)
14. platelets
Answer: form a plug to stop bleeding
15. hematocrit
Answer: % of blood volume occupied by RBCs
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Answers (Verified Update)
43 questions with answers
Topic: PET3323C Lab Exam 3
1. functions of the lymphatic system (3)
Answer: collect and return interstitial fluid to blood stream
2. order of lymph flow (4)
Answer: capillaries, vessels, trunks, ducts
3. lymphatic capillaries
Answer: highly permeable
4. lacteals
Answer: part of lymphatic capillaries that brings fat and fat soluble vitamins from intestines
into vasculature
5. because lymphatic ___ are so permeable, they can let in ___ (3)
Answer: capillaries
6. lymph nodes (2)
Answer: filter lymph
7. lymphatic trunks merge to form
Answer: two main lymphatic ducts (left and right)
8. left vs right lymphatic duct
Answer: left: drains lymph from legs, abdomen, and left arm/thorax/neck/head. drains into
left jugular/subclavian vein
9. primary vs secondary lymphoid organs
Answer: primary: red bone marrow, thymus
10. examples of nodules (4)
Answer: Peyer's patches
11. the five tonsils
Answer: pharyngeal (1, B)
12. functions of the blood (3)
Answer: transportation of O2, CO2, nutrients, hormones
13. two large components of blood
Answer: plasma: extracellular fluid that contains dissolved substances (proteins, clotting
factors, glucose, gases, electrolytes, hormones, waste, etc)
14. platelets
Answer: form a plug to stop bleeding
15. hematocrit
Answer: % of blood volume occupied by RBCs
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