FSH
LH
oestrogen
progesterone
B. LH
spontaneous ovulator
seasonal ovulator
induced ovulator
natural ovulator
Sheep
Bitches
Cows
Goats
day 10
day 14
day 8
day 22
seminiferous tubules
epididymis
vas deferens
urethra
development of the vitelline membrane
development of the pigment coat
condensation of yolk
formation of fertilization membrane
prostrate and Cowper's glands
porstrate and vasa deferens
prostrate and urethra
vasa deferens and testis
vagina
uterus
fallopian tube
ovarian fimbriae
cockroach
lizard
toad
fish
testes
vasa deferentia
epidydymis
spermatic cord
Hamm and Leeuwenhock
Spallazani
De Graff
VonBaer
caput epididymis
cauda epididymis
seminiferous tubules
germinal epithelium
homologous to penis
analogous to penis
functional penis in female
non-functional penis in male
corpus callosum
corpus luteum
corpus albicans
corpus striatum
yolk
amniotfe fluid
both
none of these
11 months
10 months
15 months
22 months
testis to scrotum
ovary to the body wall in abdomen
the two muscles
the two bones
FSH
LH
oestrogen
progesterone
Tapeworm
Leech
Earthworm
All of these
breast
thyroid
ovary
testis and ovaries
testis of rabbit
testis of cockroach
testis of frog
liver of mammals
degeneration
encystment
jerks
none of these
thoracic cavity
pericardial cavity
abdominal cavity
extra-abdominal scrotal cavity
foetus is supplied by maternal blood
foetus receives maternal blood and nutrition
embryo is enclosed by membranes
embryo is attached to mother by umbilical cord
Hydra
Earthworm
Frog
Cockroach
respiration
excretion
protection
nutrition
tunica vasculosa
tunica albuginea
tunica vaginalis
none of these
if a person takes hot bath at 43 - 45°C for 30 minutes per day
if a person wears althletic supporters
during summer months
during winter months
spermatogonia
spermatocytes
sustentacular cells
cells of Leydig
tunica albuginea
scrotal sac
mesorchium
gubernaculum
surgically removed
not developed in foetus
unable to produce sperms
unable to descend into scrotal sacs