Flashcards in endocrine glands part 1 Deck (52)
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1
source of calcitonin
thyroid parafollicular cells
2
type of calcitonin
protein
3
calcitonin is stimulated by
high blood Ca
4
calcitonin is inhibted by
low blood Ca
5
Effects of calcitonin
low blood Ca
decreased bone resporton
high calciuria
high phosphatouria
6
excess of calcitonin
no known effects
7
deficiency of calcitonin
no known effects
8
source of PTH
parathyroid chief cells
9
PTH is stimulated by
low blood Ca
10
PTH is inihibted by
high blood Ca
11
Effects of PTH
bone resorption
renal reabsorption
decreased phosphate reabsorption
increased vitamin D
12
Excess of PTH
Hypercalcemia
hypercalciuria
decreased phosphate
bone resoprtion
13
Deficiency of PTH
Abnormal conduction
hypocalcemia
tetany
CNS calcification
14
source of Vitamin D
skin liver kidney diet
15
Type of Vitamin D
steroud
16
Vit D stimulated by
low Vit D
low Phosphate
PTH
17
Vit D inihibited by
low PTH
high phosphate
high Vit D
18
Effects of Vit D
increased gut Ca and phosphate absorption
19
Excess of VIT D
hypercalcemia
20
deficiency of vit D
rickets children
osteomalacia adults
21
source of insulin
pancreas beta cells
22
type of insulin
protein
23
insulin is stimulated by
high blood glucose levels
amino acids
intestinal hormones
24
insulin is inhibited by
sympathetic tone
catecholamine
somatostatin
25
effects of insulin
glycogen synthesis
decreased gluconeogenesis
amino acid uptake
lipogenesis
glucose and triglyceride uptake
26
excess of insulin
hypoglycemia
27
deficiency of insulin
diabetes mellitus
28
source of glucagon
pancreas alpha cells
29
type of glucagon
protein
30
