Hypothalamus: releasing/inhibiting Oxytocin, ADH
- e
I b
I
S
L
I
TRH ne
anterior
pituitary posterior pituitary
CRH
di -
GHRH
TSH
T PRH/PIH CuRH GH, ACTH
6
↓
·
S
67
Larg
↓
↑
[thyroidI prolactin [fucocorticoids (ortison)
C
1 ↓ SA, N
#
oxytocin
I I
Tz +
Ty Zona-
vortex Glomerulosa
↳
↳ Mineralo-
follicles ovulation
g
corticoids
/
Zona Fasciculata
I2 Thyroglobulin
+
- ↳ Gucocorticoids
·
S
form-follicular cell zona Reticularis
·
MIT/DIT colloid
Bind - Gonado corticoids
↳>
-collide -> is /Ty
I
Advenal Medula
LFonicular ·
Nerves -> catechalomines
j
cells:
~
↳
epi, norepi, doperine
-produce/release is /Ty liver
Parafollicular Cells: ↳ IGF -> inhibits GnRH
-produce calcitonin -Negative Feedback -
I rate, BG1,
metabolic
Dwarfism, gigantism, acromegaly
HR, RR, O2 levels
Pancreas: many acinus (digestive juice) + islet
7
↓Insulin
~ a cells
Glucagon -
ABGL
-
t BG
B cells Parathyroid
chief cells
PTAy
->
calcitonin: ↑ calcium
- e
I b
I
S
L
I
TRH ne
anterior
pituitary posterior pituitary
CRH
di -
GHRH
TSH
T PRH/PIH CuRH GH, ACTH
6
↓
·
S
67
Larg
↓
↑
[thyroidI prolactin [fucocorticoids (ortison)
C
1 ↓ SA, N
#
oxytocin
I I
Tz +
Ty Zona-
vortex Glomerulosa
↳
↳ Mineralo-
follicles ovulation
g
corticoids
/
Zona Fasciculata
I2 Thyroglobulin
+
- ↳ Gucocorticoids
·
S
form-follicular cell zona Reticularis
·
MIT/DIT colloid
Bind - Gonado corticoids
↳>
-collide -> is /Ty
I
Advenal Medula
LFonicular ·
Nerves -> catechalomines
j
cells:
~
↳
epi, norepi, doperine
-produce/release is /Ty liver
Parafollicular Cells: ↳ IGF -> inhibits GnRH
-produce calcitonin -Negative Feedback -
I rate, BG1,
metabolic
Dwarfism, gigantism, acromegaly
HR, RR, O2 levels
Pancreas: many acinus (digestive juice) + islet
7
↓Insulin
~ a cells
Glucagon -
ABGL
-
t BG
B cells Parathyroid
chief cells
PTAy
->
calcitonin: ↑ calcium
