Male Reproductive Duct Flashcards
A Pouch hanging below the pendulous pens
Scrotum
What happen to Scrotum when cold temperature
Dartos muscle and Cremaster muscle Contract
What happen to scrotum when in Warm environment
dartos muscle annd cremaster muscle relax
why scrotum need to contract and relax?
because in this way the scrotum enables the testes a constant temperature if the temp is too low and too high spermatogenesis will not take place
PENIS contains 3 Cloumns of Erectile tissue what are those?
2 Corpora Cavernosa and 1
corpora Spongiosum
Forms the Dorsal portion and the sides.
Corpora Cavernosa
Expands over the distal end to form the Glans Penis
Corpora Spongiosum
Men’s Sensitive part called?
Glans Penis
Penis are covered by foreskin called
Prepuce
Provide supply of blood in the penis
Penile Artery
Tip of the Penis / Passageway of semen and urine
Urethral Meatus
how penile erection occur During sexual stimulation
Blood Congestion in Penile Area
Responsible for Penile Erection
Parasympathetic Nervous System
Engorgement of erectile tissue with blood
Erection
cm of testes
2-3 cm
Decent
It’s important
Responsible for Testosterone
Intestinal/ Leydig cell
Responsible of spermatogenesis
seminiferous tubules
Responsible for noursih and protect in testes
Sertoli cells
Sertoli cells also called
Supporting cells