Extramedullary Hematopoiesis

Question 1

Blood cell production in hematopoietic tissue other than the bone marrow

Answer 1

Extramedullary Hematopoiesis

Question 2

Principally occurs in liver and spleen (just like in fetus) lymph nodes and thymus

Answer 2

Extramedullary Hematopoiesis

Question 3

mediate the progenitors and binding to stroma

Answer 3

Proteoglycan or glycosaminoglycans

Question 4

Enumerate the Adhesion molecules:

Answer 4

o Fibronectin
o Collagen
o Laminin
o Hemonectin
o Thrombospondin

Question 5

develop during Second trimester

Answer 5

LIVER

Question 6

Major site of blood cell production during the hepatic stage

Answer 6

LIVER

Question 7

Storing essential mineral and vitamins that are used in synthesis of DNA and RNA

Answer 7

LIVER

Question 8

T/F. Liver synthesizing various transport proteins

Answer 8

True

Question 9

Conjugating bilirubin from

Answer 9

hemoglobin degradation

Question 10

degradation product of hemoglobin

Answer 10

Stercobilin, urobilin, urochrome

Question 11

Transporting bilirubin to the small intestine for eventual excretion via

Answer 11

stool and urine

Question 12

Liver has __ lobes

Answer 12

2

Question 13

Optimal for gathering, transferring and eliminating substance via the

Answer 13

bile

Question 14

macrophages in liver cells; removes cellular and foreign debris that circulate throughout the blood

Answer 14

Kupffer cells

Question 15

phagocytic cells that removes foreign blood materials

Answer 15

Macrophages

Question 16

allows plasma to have direct access to the hepatocytes

Answer 16

Epithelial cells

Question 17

Largest lymphoid organs

Answer 17

SPLEEN

Question 18

SPLEEN’s Primary functions

Answer 18

lymphopoiesis, phagocytosis

Question 19

Reticuloendothelial organ

Answer 19

SPLEEN

Question 20

Graveyard of old blood

Answer 20

SPLEEN

Question 21

absorbs dead RBCs

Answer 21

SPONGE

Question 22

Life span of RBC

Answer 22

120 days

Question 23

Located in the left side of the abdomen just below the diaphragm and behind the fundus of the stomach

Answer 23

SPLEEN

Question 24

T/F. SPLEEN is Vital and essential

Answer 24

False, Vital but not essential

Question 25

Indiscriminate filter of the circulating blood

Answer 25

SPLEEN

Question 26

indication of 350mL of blood in SPLEEN

Answer 26

HEALTHY

Question 27

Organs of the lymphatic system located along the lymphatic capillaries

Answer 27

LYMPH NODES

Question 28

Bean-shaped structure

Answer 28

LYMPH NODES

Question 29

Oval structures distributed throughout the body connected by lymphatic vessel which carry a fluid called

Answer 29

lymph

Question 30

Act as filters to removed foreign blood contaminants. Extremely important part of the body’s infection defense

Answer 30

LYMPH NODES

Question 31

inguinal, axillary, cervical, and supratrochlear

Answer 31

Superficial LYMPH NODES

Question 32

mesenteric and retroperitoneal

Answer 32

deep LYMPH NODES

Question 33

Consist of an outer capsule that forms

Answer 33

trabeculae

Question 34

Provides support for macrophages predominant population of lymphocytes

Answer 34

LYMPH NODES

Question 35

Responsible for normal development of some lymphocytes

Answer 35

THYMUS

Question 36

THYMUS Located in the

Answer 36

neck

Question 37

T/F. Maximum development in childhood, atrophies with age, bigger in adult

Answer 37

False, Bigger in children