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Ovarian Cysts in Dairy Cattle

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Questions and Answers

What is the most common sign of ovarian cysts in dairy cattle according to the text?

Nymphomania

Menstrual cycle irregularities

Anestrus (correct)

Delayed ovulation

What percentage of all problem breeding cows are estimated to have cystic ovaries?

25-30%

5-10%

15-20%

12-14% (correct)

Why is the clinical sign of anestrus becoming more common in dairy cows with ovarian cysts today?

Increased routine postpartum examination (correct)

Decreased awareness among dairymen

Higher incidence of delayed ovulation

Change in feeding practices

What is the estimated range of dairy cows developing cystic ovaries during their lifetimes?

10-40% Signup and view all the answers

Which condition is described as a failure of estrus in dairy cattle?

Anestrum Signup and view all the answers

How frequently are dairy cows currently reported to be anestrus when diagnosed with ovarian cysts?

75-90% Signup and view all the answers

How can veterinarians definitively diagnose ovarian cysts in cows?

Through rectal palpation Signup and view all the answers

Why are routine reproductive herd health programs encouraged by veterinarians?

To facilitate the definitive diagnosis of ovarian cysts in cows Signup and view all the answers

What is a common misconception regarding the relationship between cystic corpora lutea and the estrus cycle in cows?

Cystic corpora lutea are entirely normal structures and do not affect the estrus cycle Signup and view all the answers

When are ovarian cysts most commonly observed in dairy cattle?

Following the second to fifth parturition Signup and view all the answers

How can ovarian cysts be differentiated from other structures during rectal palpation?

By detecting uterine edema and metestrous bleeding Signup and view all the answers

What is a common associated factor in the development of ovarian cysts in dairy cattle?

Genetic influences Signup and view all the answers