ANSC 107 -Reproduction Test Questions
with Correct Answers 2026-2027 Edition.
If the body is not pregnant - Answer uterine endometrium releases Prosteglandin to cause the
CL to regress
Mare Ovary - Answer Inversion of the cortex and medulla
Ovulation Fossa
Ovary Tunica Albuginea - Answer Dense connective tissue layer
Provides structure to ovary
Infundibulum - Answer catches ovum after ovulation
Broad Ligament - Answer Suspensory support for reproductive tract
Uterus - Answer Womb
incubator
aids travel of sperm
secretory organs
has 2 horns or branches
AI - Answer Takes 7 days for sperm to regularly go through ovaduct
Have to put eggs on the same side as the corpus luteum
Uterus in cows - Answer 7-8 in in length
Biparte
Uterus in pigs - Answer 4-5 feet
Bicornate
If the body is Pregnant - Answer Embryo provides a chemical signal (interferon tau) which
allows CL to be maintained.
, Cervix - Answer 1. Barrier to sperm
2. Reservoir for sperm- sperm enter crypts
90% lost (Important in birds)
3. Blocking bacterial invasion during pregnancy
4. Birth canal- cervix dilates
Cervix in cows and ewes - Answer 1st sperm barrier
Vagina - Answer Copulatory Organ
pH is acidic 5.7- Bacteriostatic
Birth Canal
Vagina - Answer Female organ of copulation at mating
Birth Canal at parturition
Mating: Boys are slow
Long journey for the sperm - Answer What comes 1st mating or ovulation?
Functions of the male - Answer Produce and maintain supply of sperm: Spermatogenesis
Detect females in estrus: Looking for estrogen with estrus
Inseminate females and fertilize the female gamete
Tunica Albuginea - Answer Connective tissue which holds testis together
White outer covering
Rete Testis - Answer Function in sperm transport from seminiferous tubules- 100 tubules
Follicle - Answer Blister like structure on ovary that contains ovum and hormone rich fluid
liquour folliculi
Liqour folliculi - Answer Liquid that fills the follicle and is full of estrogen
Graffian Follicle - Answer Mature follicle
Atretic Follicle - Answer deteriorated follicle
with Correct Answers 2026-2027 Edition.
If the body is not pregnant - Answer uterine endometrium releases Prosteglandin to cause the
CL to regress
Mare Ovary - Answer Inversion of the cortex and medulla
Ovulation Fossa
Ovary Tunica Albuginea - Answer Dense connective tissue layer
Provides structure to ovary
Infundibulum - Answer catches ovum after ovulation
Broad Ligament - Answer Suspensory support for reproductive tract
Uterus - Answer Womb
incubator
aids travel of sperm
secretory organs
has 2 horns or branches
AI - Answer Takes 7 days for sperm to regularly go through ovaduct
Have to put eggs on the same side as the corpus luteum
Uterus in cows - Answer 7-8 in in length
Biparte
Uterus in pigs - Answer 4-5 feet
Bicornate
If the body is Pregnant - Answer Embryo provides a chemical signal (interferon tau) which
allows CL to be maintained.
, Cervix - Answer 1. Barrier to sperm
2. Reservoir for sperm- sperm enter crypts
90% lost (Important in birds)
3. Blocking bacterial invasion during pregnancy
4. Birth canal- cervix dilates
Cervix in cows and ewes - Answer 1st sperm barrier
Vagina - Answer Copulatory Organ
pH is acidic 5.7- Bacteriostatic
Birth Canal
Vagina - Answer Female organ of copulation at mating
Birth Canal at parturition
Mating: Boys are slow
Long journey for the sperm - Answer What comes 1st mating or ovulation?
Functions of the male - Answer Produce and maintain supply of sperm: Spermatogenesis
Detect females in estrus: Looking for estrogen with estrus
Inseminate females and fertilize the female gamete
Tunica Albuginea - Answer Connective tissue which holds testis together
White outer covering
Rete Testis - Answer Function in sperm transport from seminiferous tubules- 100 tubules
Follicle - Answer Blister like structure on ovary that contains ovum and hormone rich fluid
liquour folliculi
Liqour folliculi - Answer Liquid that fills the follicle and is full of estrogen
Graffian Follicle - Answer Mature follicle
Atretic Follicle - Answer deteriorated follicle
