male reproductive system Flashcards
1
Q
two hermaphodite animals
A
snail and earthworms
2
Q
accessory sex organs in males
A
- seminal vesicles
- prostate gland
- penis
- urethra
3
Q
walnut shaped organ
A
testis
4
Q
how many semeniferous tubules in testis
A
900
5
Q
which tube is known as sperm duct
A
vas deferens
6
Q
terminal part of vas deferens is known as
A
ampulla
7
Q
what forms the ejaculatory duct
A
ampulla and seminal vesicles
8
Q
ejaculatory ducts open into
A
urethra
9
Q
three coverings of testis( inner to outer)
A
tunica vasculosa
tunica albuginea
tunica vaginalis
10
Q
which layer is rich in blood vessels and its nature
A
tunica vasculosa and its connective in nature
11
Q
what type of tissue is tunica albuginea
A
dense fibrous tissue
12
Q
which cells form tunica vaginalis
A
mesothelial cells
13
Q
posterior surface of testis have how many layers and name
A
only one (tunica albuginea)
