PHGY 216 -MODULE 1 NEW EXAM 2026 NEWEST UPDATED
WITH REAL QUESTIONS & CORRECT VERIFIED PASS GRADE A+
[UPDATED VERSION] NEW BRAND!
Glands
A specialized cell, group of cells, or organ that secretes
substances to be used by or eliminated from the body.
Endocrine system
major regulatory system that uses hormones to produce
homestatic adjustments
functions of enocrine system
1) maintain environment
,2) adaptive stress response
3) growth and development
4) reproduction
5) red blood cell production
6) integrate nervous systems to regulate circualtion and
digestion
two catagories of hormones
Hydrophillic and lipophillic
hydrophillic hormones
water soluable often pepetide or amine hormones
two types of amine hormones
catecholamines and thyroid hormones
,what secretes peptide hormones
same machinery that makes proteins, synthesized in the
ER
lipophilic hormones types
soluable in lipids not water; amine thyroid hormones and
steroid hormones
how are lipohillic hormones synthesized
from cholesterol
what organ makes cortisol
adrenal cortex
, Are lipophillic hormones stored?
NO! they are released as they are synthesized
which hormones but be transported by a carrier?
steroid hormones and thyroid hormones, sometimes
catecholamines too
what part of a streoid hormone is active
the part that is not bpound to the carrier, dynamicallly
changing at all times
Pathways of peptide hormones and catecholamines
across membrane
WITH REAL QUESTIONS & CORRECT VERIFIED PASS GRADE A+
[UPDATED VERSION] NEW BRAND!
Glands
A specialized cell, group of cells, or organ that secretes
substances to be used by or eliminated from the body.
Endocrine system
major regulatory system that uses hormones to produce
homestatic adjustments
functions of enocrine system
1) maintain environment
,2) adaptive stress response
3) growth and development
4) reproduction
5) red blood cell production
6) integrate nervous systems to regulate circualtion and
digestion
two catagories of hormones
Hydrophillic and lipophillic
hydrophillic hormones
water soluable often pepetide or amine hormones
two types of amine hormones
catecholamines and thyroid hormones
,what secretes peptide hormones
same machinery that makes proteins, synthesized in the
ER
lipophilic hormones types
soluable in lipids not water; amine thyroid hormones and
steroid hormones
how are lipohillic hormones synthesized
from cholesterol
what organ makes cortisol
adrenal cortex
, Are lipophillic hormones stored?
NO! they are released as they are synthesized
which hormones but be transported by a carrier?
steroid hormones and thyroid hormones, sometimes
catecholamines too
what part of a streoid hormone is active
the part that is not bpound to the carrier, dynamicallly
changing at all times
Pathways of peptide hormones and catecholamines
across membrane
