Lec. 18 - Reproduction in males, Parturition, and Technology Flashcards
1
Q
3 Stages of parturition.
A
Stage 1, initiation of uterine contractions, pressure against cervix, Stage 2, contractions, ends with expulsion of the fetus, Stage 3, expulsion of the placenta.
2
Q
What is semen?
A
Fluid from testicles that may contain sperm and seminal fluid.
3
Q
What is sperm?
A
A haploid gamete with genetic material that develops in testicles.
4
Q
How does one do a breeding soundness exam?
A
Physical exam (scrotal circumference), collect semen, and then evaluate sperm cells.