| A | B |
|---|
| Puberty | Age when an animal is capable of reproduction |
| When a male hits puberty | first ejaculation with viable sperm |
| When a female first hits puberty | first estrous |
| Follicles | Small cavities on ovary, Where ova are produced |
| Corpus Lutea | reproductive gland that produces progesterone |
| Progesterone | Pregancy hormone |
| Estrous Cycle | Period when the cow accepts the bull for copulation |
| Ovulation | Release of the egg from ovary |
| Swine Ovlation | Release multiple eggs |
| Cattle ovulation | Release one egg typically |
| Fertilization | Union of egg and sperm |
| 4-5 Billion | # of sperm in bull ejaculant |
