FiltersDone

Question type

Essay

Multiple Choice

Short Answer

True False

Matching

Exam 21: Blood

Show Answer

Share

---

All types

Filters

Study FlashcardsPractice ExamLearn

Question 1

Multiple Choice

Review LaterAdd Note

Review Later

The concentration of dissolved oxygen is _______ in plasma than in interstitial fluid.

A) higher
B) lower
C) the same

D) B) and C)
E) A) and C)

Correct Answer

verified

Show Answer

Question 2

Multiple Choice

Review LaterAdd Note

Review Later

Why is the name "thrombocyte" inappropriate for platelets?

A) They are not very numerous.
B) They have multiple nuclei.
C) Their plasma membrane is irregularly shaped.
D) They are smaller than erythrocytes.
E) They have no nucleus.

F) C) and D)
G) B) and D)

Correct Answer

verified

Show Answer

Question 3

Multiple Choice

Review LaterAdd Note

The difference in concentration of various constituents in the plasma and interstitial fluid ensures that the constituents will

The ABO and Rh blood types are inherited independently of each other.

Erythrocytes exhibit a limited lifespan due to their inability to synthesize the proteins necessary to repair themselves.

If the blood pH falls below 7.4 to 7.0,a condition called _____________ results and the central nervous system is depressed.

Which type of leukocyte increases in number because of the presence of an allergen?

If agglutination occurs after a blood transfusion,it may indicate

Aged erythrocytes are phagocytized in the liver and spleen by cells called ________________.

Making up two to four percent of the leukocytes,the ___________ increase in number when they react to or phagocytize antigen-antibody complexes or allergens.

_______________ is a growth factor that stimulates both the production of megakaryocytes in the bone marrow and the subsequent formation of platelets.

Unused platelets last about 8 to 10 days before they are broken down and their contents recycled.

Among the three categories of lymphocytes,it is the _____________ killer cells that attack abnormal and infected tissue cells.

The dark bluish or purplish discoloration of the skin and mucous membrane as a result of deficient oxygenation of the blood is called _______________.

-In the centrifuged sample of blood illustrated,what blood components are contained in the layer labeled number 3?

The iron of the heme unit of hemoglobin is transported in the blood by the protein _________________ after the aged erythrocytes are phagocytized.

The general name of the molecules given to an Rh negative individual to prevent the formation of Rh antibodies is ___________.

Which leukocytes are granulocytes? A: Neutrophils B: Eosinophils C: Lymphocytes D: Monocytes E: Basophils F: Erythrocytes

The antigen-antibody reaction is an example of the regulation function of blood.

When the proteins are removed from plasma,the remaining fluid is called _____________.