What is the Endocrinology of Reproduction? - The control of sexual differentiation of the reproduction system.
Do cells know whether they are male or female? - No they can not differentiate between the sex of the body
Where is the SRY gene located? - It is on the Y chromosome.
What is the ...
BMS 430 Final test guide questions 2024
What is the Endocrinology of Reproduction? - The control of sexual
differentiation of the reproduction system.
Do cells know whether they are male or female? - No they can not
differentiate between the sex of the body
Where is the SRY gene located? - It is on the Y chromosome.
What is the SRY gene? - This helps produce the protein sex- determining
region y protein that is involved in the development of the male reproductive
tract.
Are the brains of males and females the same? - No they are not.
Which hormone causes the brain to become mascinualised? - Estradiol
In male brains what kind of receptors are in the libido section of the brain? -
Estradiol Receptors,
What protein does the fetus make in their liver in order to protect all brains
from becoming masculinized by estradiol? - alpha fetoprotein
Where in the brain can testosterone be converted into estradiol? - Libido
,2|Page
What are the three sections of the brain? - Libido, Aggression, Post
Generator
What can not bind with alpha fetoprotein? - Testosterone
Estrodiol in the brain? - masculinizes the brain
DHT in the brain? - feminizes the brain
Testosterone in the brain? - both masculinizes or feminizes the brain.
In male fetal development of the leydig cells what does testosterone do? -
Developes the male tract, and converts to DTH which helps prodeuce male
genitalia
In male adult development of the leydig cells what does testosterone do? -
Creates sperm, converts to DTH to maintain the male tract?
In male fetal development of the seritoli cells what homrome is present? -
AMH
In male adult development of the seritoli cells what binds to the
anadrogin(testosterone)? - ABP
Estrodiol creates what kind of brain? - Male
AMH cause which tract to regresse? - Female
, 3|Page
When your genetics are XY with an SRY defect what happens with each of
the following tract, phenotype, brain, puberty, treatment? - female ovary
streak, female, female, nothing, female hormone therapy
When your genetics are XY with low to none 5 alpha reeducates what
happens with each of the following tract, phenotype, brain, puberty,
treatment? - male, female, male, male, male surgery
When your genetics are XY with no receptors for testosterone or DHT what
happens with each of the following tract, phenotype, brain, puberty,
treatment? - none does not form, female, male, nothing, male surgery
When your genetics are XX with an SRY translocation what happens with
each of the following tract, phenotype, brain, puberty, treatment? - male,
male, male, male with no sperm, no treatment
Females do not make what? - DHT
What do female make very little of? - Testosterone
Kisspeptin affects what hormones levels? - GNRH
GNRH affects the production of what hormones? - LH which goes into the
leydig cells and FSH which goes into the seritoli cells
When there is a problem with the libido section of the brian what happens? -
There is no FSH, No ABP so spermatogenisus goes south
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