?D e Quiz : × H El Unit 02 Lecture Quiz: EX E1 Unit 03 Lecture Quiz: E × El Unit

Question

?D e Quiz : × H El Unit 02 Lecture Quiz: EX E1 Unit 03 Lecture Quiz: E × El Unit 04 Lecture Quiz: 1 × Quiz tps://iowacconline.instructure.com/courses/17981/quizzes/150202/take Question 16 Sickle-cell anemia causes anemia due to the abnormal shape of RBCs which may cause them to block blood vessels True False Question 17 Which of the following is not a phase of hemostasis? o vascular spasm fibrinolysis o platelet plug formatiorn D Question 18 predominate at the sites of chronic infections O basophis O eosinophils ?@cel Question 19 Fluid in the pericardial cavity is O cardiac tamponade O vavnlar stenoss

Explanation / Answer

Question:-16

True. Sickle cell anemia is one type disease I'm which morphological changes in the RBC occurs. Normally the shape of RBC is biconcave which can pass through blood vessels easily. Instead of this RBC will be in sickle shape which can occlude blood vessels.

Question:- 17

Fibrinolysis.

In the process of hemostasis, in response to injury blood vessels get spasm and platelets and fibrins aggregate on site and forms plug and clot through coagulation process.

Fibrinolysis is destruction of fibrin which may accelerate bleeding.

Question:-18

Macrophages.

These are the large sized phagocytic cells which ungulf the pathogens

Question:- 19

Cardiac tamponade.

It is the medical condition in which compression of heart caused by fluid accumulation around the heart( with in pericardial cavity).

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