The location Of the adrenal glands
A section of the left adrenal gland
LM 250
The structure and function of the three zones of the adrenal cortex
The Adrenal Hormones
Prim ry Ta 'gets
Kid
Most cells
Skin,
othe t i ssue%, but
effetts
Most cells
Ho EffKts
increases
reabsorption of Na • and wate-q
also urinary
of K•.
of glucose
fcqmatbn They
stimulate of
amino acids from skeletal
muscles. and lipids from
ard
lip'd
Within cells. TheR
effect of
growth in
Module
innamnution (an
ant matory eff«t)
androwns Stimulate
of
in boys and girls E*fore
Epinephrine and n o repiræphrine
Co ntml
Stimulata by activation
renin-angioVsin (Module
is .nhibitedby
that System.
secretion is
Stim by ACTH t
anterior of the pituitwy
is
stirmffated by ACTH.
Epinephrine ruM•epiræphrine
is stimulated by
sympathetic pre-ganglionic fibers
du ring vat o n_
Capsule
ADRENAL CORTEX
glo me
(g IO- h) is
region of
adrenal cortex.
little
is large,
central portion the
Cortex.
The zona reticular's
forms a band
bordering each
adrenal
ADRENAL
MEDULLA
(MCs). prinw
Glucocorticoids (GCs)
meta The
(KOR-ti-SOl),
also called
smaller of the
(Aated steroid
(ko The
some Of
c i rculating
to cortisone, a nother
quantities of
(male
th at
may
to the
Epinephrine
norepinephrine (NE)
within the abdominal cavity
The location of the adrenal
glands atop the kidneys
Right
(s u prarena l)
i ght
@ 2011 Pearson Education, Inc.
Capsule
Med" I h
Left ad
(supra gland
Abdominal a orta
Inferior Vena cava