A&P PART 3

Question 1

Local hormones that don’t circulate are called

Answer 1

Paracrines

Question 2

Hormones that act on the same cells that secretes them are called

Answer 2

Autocrines

Question 3

Lipid soluble hormones
(STN)

Answer 3

-Steroid
-Thyroid
-Nitric Oxide

Question 4

Lipid soluble hormones circulate

Answer 4

Bound to transport proteins

Question 5

Water-soluble hormones (APPE)

Answer 5

-Amine
-Peptide
-protein
-eicosanoid
Hormones

Question 6

Water-soluble hormones circulate

Answer 6

Freely in the plasma

Question 7

Steroid hormones
(SKOT PET ALANCO)

Answer 7

-Suprarenal cortex: aldesterone, androgenic, cortisol

• Kidneys: calcitriol(active form of vitamin D)
• ovaries: progesterone estrogen
• Testis- Testosterone

Question 8

Thyroid hormones

Answer 8

• T3 and T4
• found in thyroid gland( T thyrocytes)

Question 9

Gas

Answer 9

Nitric oxide- endothelial lining blood vessels

Prostaglandin & Leukotrienes: endothelial cells lining blood cells, all cells except red blood cells

Question 10

What are the Amines, and where are they found?

Answer 10

-Epinephrine & Norepinephrine: suprenal medulla

-Melatonin- pineal gland

-Histamine- mast cells in connective tissues

-Seratonin- platelets in blood

Question 11

Epinephrine and norepinephrine is found in the

Answer 11

Suprarenal medulla

Question 12

Melatonin is found in the

Answer 12

Pineal gland

Question 13

Histamine is found in

Answer 13

Mast cells in connective tissues

Question 14

Serotonin is found in

Answer 14

Platelets in blood