exam 2: male repro Flashcards
(38 cards)
List the parts of the male repro
- Testis
- Epididymis
- Deferent duct
- Penis
- Accessory genital glands
what does the Gubernaculum testi do to the testicles
pulls testicle into scrotal sac
what does the Gubernaculum testi turn into
ligament of tail of epidiymus
Testicular descent happens around ____
birth (~120 days from abdomen to inguinal canal)
what does Cryptorchidism mean
hidden testicle
how is the scrotum different in horse compared to dogs
little cranial to perianal region compared to the dogs
purpose of dartos tunic
shrinks skin when exposed to temp
list the layers around testicle
skin and tunica dartos
external spermatic fascia
cremaster m. and fascia
internal spermatic fascia
parietal vaginal tunic
visceral vaginal tunic
what is contained in the spermatic cord
purpose of the pampiniform plexus
cools down temp of blood in artery going to testicle
label 1,2,3
- head of epididymus
- tail of epididymus
- ductus deferens
can you see the body of the epididymus from the medial view
no, just head and tail
what are the coliculus seminalis
bump of mucosa, 2 openings (openings of ductus deferns)
what are the erectile muscles of the penis
Corpus cavernosum
Corpus spongiosum
what is the bulbus penis made of
Corpus spongiosum
what are the 3 main parts of the penis
root
body
glans
what erectile muscle is this:
root of penis, covers the body, stays until glans
Corpus cavernosum
what erectile muscle is this:
surrounds the urethra from root to glans
Corpus spongiosum
