Chapter 18 - The Endocrine System Flashcards
hormone
.
comparison of control
.
exocrine gland
.
endocrine gland
.
hormone activity
.
receptor
.
down/up regulation
.
circulating hormone
.
local hormone
.
paracrine
.
autocrine
.
chemical classes of hormones
.
lipid soluble hormones
.
thyroid hormones
.
nitric oxide (NO)
.
water soluble hormones
.
amine hormones
.
peptide hormones and protein hormones
.
glycoprotein hormones
.
eicosanoid hormones
.
prostaglandins
.
leukotrienes
.
hormone transport in the blood
.
transport proteins
.
free fraction
.
action of lipid soluble hormones
.
action of water soluble hormones
.
fist messenger
.
second messenger
.
cyclic AMP (cAMP)
.
G protein
.
adenylate cyclase
.
hormone interactions
.
permissive, synergistic, antagonistic effects
.
control of hormone secretion
.
hypothalamus and pituitary gland or hypophysis
.
pituitary gland and hypothalamus
.
infundibulum
.
anterior pituitary or anterior lobe or adenohypophysis
.
pars intermedia
.
releasing hormones
.
inhibiting hormones
.
hypophyseal portal system
.
neurosecretory cell
.
tropic hormones
.
(table 18.3)
.
hGH
.
GHRG
.
GHIH
.
IGFs
.
TSH
.
TRH
.
Growth hormone, inhibiting hormone
.
Gonadotropins
.
FSH
.
LH
.
GnRH
.
PRL
.
PRH
.
PIH
.
ACTH
.
CRH
.
Melanocyte-stimulating hormone
.
Control of secretion by the anterior pituitary
.
posterior pituitary or neurohypophysis
.
hypothalamohypophyseal tract
.
OT
.
ADH (vasopressin)
.
Pituicytes
.
Osmoreceptors
.
Thyroid gland
.
Lateral lobes
.
Isthmus
.
thyroid follicles
.
Follicular cells
.
Thyroid hormones
.
Thyroxine or tetraiodothyronine or T4
.
Triiodothyronine or T3
.
parafollicular cells or C cells
.
calcitonin
.
formation, storage and release of thyroid hormones
.
Thyroglobulin
.
actions of thyroid hormones
.
BMR
.
calorigenic effect
.
control of thyroid hormone secretion
.
Parathyroid glands
.
Chief principal cells
.
PTH
.
Calcitriol
.
Control of secretion of calcitonin and parathyroid hormone
.
Adrenal glands
.
Adrenal glands or suprarenal glands
.
adrenal cortex
.
zona glomerulosa
.
mineralocorticoids
.
zona fasciculate
.
glucocorticoids
.
zona reticularis
.
androgens
.
aldosterone
.
renin angiotensin aldosterone (RAA) pathway
.
renin
.
angiotensinogen
.
angiotensin(I and II)
.
cortisol or hydrocortisone
.
corticosterone
.
cortisone
.
effects of glucocorticoids
.
control of glucocorticoid secretion involves corticotropin releasing hormone (CRH)
.
androgens
.
adrenal medulla
.
chromaffin cells
.
epinephrine and norepinephrine (NE)
.
control of secretion of epinephrine and norepinephrine
.
pancreatic islets
.
pancreas
.
acini
.
pancreatic islets or islets of langerhans
.
alpha or a cells
.
glucagon
.
beta or b cells
.
insulin
.
delta or d cells
.
somatostatin
.
f cells
.
pancreatic polypeptide
.
control of secretion of glucagon and insulin
.
ovaries
.
estrogens
.
progesterone
.
inhibin
.
relaxin
.
testis
.
testosterone
.
inhibin
.
pineal gland
.
pinealocytes
.
melatonin
.
thymus
.
thymosin, thymic humoral factor, thymic factor and thymopoietin
.
(table 18.11)
.
eicosanoids
.
growth factors
.
stress and general adaptation syndrome
.
fight or flight
.
resistance reaction
.
exhaustion
.
stress and disease
.
pituitary gland disorders
.
pituitary dwarfism
.
giantism
.
acromegaly
.
diabetes insipidus
.
thyroid gland disorders
.
congenital hypothyroidism
.
myxedema
.
Graves’ disease
.
goiter
.
cushing’s syndrome
.
addision’s disease
.
pancreatic islet disorders
.
diabetes mellitus
.
hypoglycemia
.
hyperglycemia
.