Page 134 - The Miracle of Hormones
P. 134
Negative feedback
inhibits hypothalamus
Hypothalamus secretes
releasing hormones
Inhibin
inhibits
anterior
pituiary
Anterior pituitary Negative
Inhibin released
secretes FSH ve LH feedback
by testis
Sperm
production
Rising levels of
Testis secretes testosterone in the
testosterone blood
Male sexual
differentiation
Puberty
Male physique
Sex drive
Adiagram of the male hormonal control.
