Each ejaculatory duct enters the……
a) seminal vesicle
b) cowper gland
c) prostate
d) glans penis
Where
do each ejaculatory duct empty into urethra……
a) seminal vesicle
b) cowper gland
c) prostate
d) glans penis
Which of the following accessory duct is the terminal portion of the male duct system in reproduction?
a) vasa efferentia
b) vas deferens
c) urethra
d) ejaculatory duct
Which of the following opens to the outside?
a) vasa efferentia
b) vas deferens
c) urethra
d) ejaculatory duct
Explanation urethra opens at external urethral orifice
Which of the following is/are conveyed by urethra?
a) semen
b) urine
c) faeces
d) both a and b
Why the testes are located outside the abdominal cavity in scrotum?
a) because of their big size and shape
b) they need more blood supply
c) they work best at slightly low temperature
d) all of these
Explanation It keeps the temperature of the testis several degrees below the average body temperature, which is an essential factor for sperm production.
