Blood

Question 1

In which of the following locations would one most likely find yellow bone marrow in an adult?

Answer 1

DIAPHYSIS OF FEMUR

Question 2

Which of the following leukocytes are active in phagocytosis?

Answer 2

NEUTROPHILS
MACROPHAGES

Question 3

RBCs lack a nucleus and mitochondria, and are specialized in oxygen transport function.
RBCs have an average life span of 90 days, and ruptured RBCs are removed from circulation by a process called erythropoiesis.

Answer 3

FIRST STATEMENT IS T, 2nd IS FALSE

Question 4

The formed elements of blood include all of the following except one.

Answer 4

PLASMA

Question 5

Regarding the difference between plasma and serum, which of the following statements is true?

Answer 5

PLASMA CONTAINS CLOTTING PROTEINS; SERUM DOES NOT

Question 6

Platelets prevent blood loss by the process called

Answer 6

HEMOSTASIS

Question 7

Which of the following is CORRECT regarding the articular cartilages?

Answer 7

MOST OF THEM ARE COVERED BY HYALINE CARTILAGE

Question 8

Erythropoiesis occurs in

Answer 8

Red bone marrow

Question 9

Protein in blood that imparts red color to blood

Answer 9

Hemoglobin

Question 10

Average blood in the body

Answer 10

5million

Question 11

Platelets per microliter of blood?

Answer 11

150,000 to 400,000

Question 12

Yellow marrow is found in

Answer 12

Medullary cavity

Question 13

Production of erythrocytes

Answer 13

Erythropoeisis

Question 14

The red bone marrow contains precursor cells called

Answer 14

Hemocytoblasts (multipotent stem cells)

Question 15

Blood plasma without fibrinogen (after coagulation)

Answer 15

Serum

Question 16

The most abundant protein in human blood plasma.

Answer 16

Albumin

Question 17

First line of defense in WBCs

Answer 17

Neutrophils