Down |
1. | The end of Stage II of parturition is marked by the expulsion of the ___. |
2. | When submitting an aborted fetus to the lab, it is very important to also submit the ___. |
3. | This animal has a gestation length of 355 days |
4. | We give a prostaglandin and ____ to induce a cow to calve. |
5. | Any cow requiring assistance calving should receive oxytocin, anti-inflammatories, and an ________. |
6. | Cows and ewes have this type of placenta. |
8. | A heifer calf born twin to a bull - she will be infertile. |
9. | An animal that releases more than one ovum and has multiple offspring |
11. | At birth, the levels of estrogen and prostaglandins increase, while the level of ____ decreases. |
14. | In cows, _____ can detect pregnancy at 21 days, and can sex the embryo at 65 days. |
16. | The piece of equipment used to cut up a dead, rotten calf to deliver it vaginally. |
17. | This zoonotic disease in cows causes abortion. Vaccine can only be given by an accredited veterinarian. |
18. | A fetus that is carried until term, but is born dead and never breathed. |
24. | This type of needle is used to place a pursestrings suture after a cow has prolapsed. |
25. | If a fetus appears very yellow during birth, this is the result of stress and the passing of the _____. |
27. | When applying chains to pull a calf, we should place two ___ _____ (2 words). |
28. | This tool is used to open the scrotum when castrating a calf - ___ knife. |
29. | Caused by Campylobacter - results in EED. |
30. | The cells of a morula divide and a hollow cavity forms - this structure is called a ____ |
32. | If using ___ to induce parturition, we need to have high estrogen levels and an open cervix. |
33. | In the last 5-10 days of gestation, the fetal pituitary gland starts producing rising levels of ____. |
34. | Young calves can be castrated by application of an ____ ring. |
35. | A mixture of blood and sloughed endometrium that can pass for several weeks after parturition |
37. | This type of bovine prolapse is an emergency. |
40. | ___ in calves must be ingested within 12-24 hours of birth for the antibodies to be absorbed. |
44. | These 2 viral diseases in cattle are very significant causes of abortion in western Canada. |
47. | When a sperm enters an ovum and fertilization occurs, the structure is called a _____ |
49. | The end of Stage III of parturition is marked by the expulsion of the ___. |
50. | If a cow is showing signs of Stage I for more than ___ hours, it is time to intervene. |
51. | A ____ infection can calves can progress to infection of the liver, brain, or joints. |