MALE SHEEP REPRODUCTIVE

Question 1

DUCTUS DEFERENS (vas deferens)

Answer 1

1. propels spermatozoa from epididymis to ejaculatory duct in urethra

Question 2

SEMINAL VESICLE

Answer 2

1. accessory gland
2. store and produce majority of the fluid that makes up semen

Question 3

PROSTATE GLAND

Answer 3

1. accessory gland
2. unpaired gland
3. produces viscous secretion
4. stimulates sperm activity
5. gives semen its characteristic odor

Question 4

AMPULLA

Answer 4

1. accessory gland
2. temporary storage of sperm until ejaculation time

Question 5

URINARY BLADDER

Answer 5

1. holds urine under low pressure
2. emptied out voluntarily

Question 6

BULBOURETHRAL GLAND

Answer 6

1. paired accessory gland
2. produce alkaline secretion that clears urethra of urine before ejaculation
3. lubricates urethra for passage of seminal fluid

Question 7

SIGMOID FLEXURE

Answer 7

1. u-shaped bent that allows penis to extend and retract during mating

Question 8

TESTICLES

Answer 8

1. production of spematozoa
2. storage of semen

Question 9

EPIDIDYMIS

Answer 9

1.carries sperm from testicle to vas deferens then penis

Question 10

SCROTUM

Answer 10

1. sac made of muscles containing testes
2. protects testes
3. helps temperature regulation

Question 11

PREPUCE

Answer 11

1. sheath or foreskin that protects penis

Question 12

GLANS PENIS

Answer 12

1. drains urinary bladder
2. organ of erection and ejaculation
3. introduce spermatozoa into vagina