Flashcards in endocrine glands part 1 Deck (52):
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
glucagon stimulated by
exercise
low blood glucose
cortisol
B-adrenergic tone
31
glucagon is inhibited by
high blood glucose
somatostatin
32
effects of glucagon
gluconeogenesis
proteolysis
lipolysis
glycogenolysis
ketogenesis
33
excess of glucagon
hyperglycemia
34
deficiency of glucagon
hypoglycemia
35
source of ADH
posterior pituitary
36
type of ADH
protein
37
ADH stimulated by
osmolality > 280
low ECF volume
angiotensin II
NICOTINE
nausea
pain
38
ADH inhibted by
low osmolality
high ECF volume
ETHANOL
39
Effects of ADH
increased permeability of collecting tubules
reabsorption of water
vasoconstriction
ACTH release
40
EXCESS Of ADH
SIADH
hyponatremia
hypertension
41
DEFICIENCY OF ADH
diabetes insipidus
42
source of oxytocin
posterior pituitary
43
type of oxytocin
protein
44
oxytocin is stimulated by
sucking
crying baby
dilation of uterus
45
effects of oxytocin
milk letdown
dysmenorrhea
uterine contraction
46
source of ACTH
anterior pituitary basophils
47
type of ACTH
PROTEIN
48
ACTH stimulated by
stress
CRH
circadian rhythm
49
acth INHIITED BY
CORTISOL
50
Effects of ACTH
increased cortisol
increased androgens
maintains adrenal cortex
51
excess of ACTH
Cushing's syndrome
52