Endocrine, Hema

Question 1

Protein hormone (water soluble)

Answer 1

Insulin,
Glucagon,
Growth Hormone

Utilizes G Proteins and 2nd messengers
Activates existing intracellular enzymes via phosphorylation

Question 2

Lipid Hormone (Lipid soluble)

Answer 2

• Aldosterone,
• Cortisol,
• Sex Hormones,
• Vitamin D

Causes transcription of Genes
Synthesizes new intracellular enzymes

Question 3

all hypothalamic hormones will utilized IP-DAG except

Answer 3

CRH –cAMP

Question 4

derivatives from POMC

Answer 4

ACTH
MSH
endorphins
Metenkephalin

Question 5

bone resorption secretes

Answer 5

Lysosomal enzymes
Citric acid
Lactic acid

Question 6

Type of Human Placenta

Answer 6

Hemochorial type

Question 7

HbF can be elevated after birth in person with

Answer 7

Sickle cell disease
Beta- thalassemia

Question 8

links innate to adpative immunity

Answer 8

Dendritic cells

“Sentinels that capture, process and present antigens to lymphoid tissues to select rare, antigen-reactive T-Cell Clones”

Question 9

Interleukin that convert pluripotent uncommitted stem cells to committed progenitor cells

Answer 9

IL-1, IL-6, IL-3

IL-3: also called multi-CSF (promotes proliferation of all types of blood cell)

Question 10

antigen of Blood type B

Answer 10

Galactose

type a: N-acetyl-galactosamine

Question 11

Clotting factor that Inhibits active forms of Factors IX, X, XI and XII

Answer 11

antithrombin III

moa of Heparin –> inactivates thrombin and factor Xa

Question 12

Thrombomodulin is Expressed in all endothelial cells except

Answer 12

Cerebral microcirculation

Question 13

Unacclimatized person, Acute Effects are felt at:

Answer 13

12,000 ft

Question 14

Unacclimatized person, Death at

Answer 14

23,000 ft

Question 15

Unacclimatized person, Seizures at:

Answer 15

18,000 ft