At approximately how many days post-conception can placentomes be palpated in cows?

At approximately how many days post-conception can placentomes be palpated in cows?

• A. 60-65 days
• B. 70-75 days
• C. 65-70 days
• D. 75-80 days

Answer: (C)

In cows, placentomes form as the cotyledonary placenta develops, with maternal caruncles meeting fetal cotyledons. They become palpable by rectal exam once they reach a noticeable size along the uterus. The common, dependable window for detecting these structures is around 65–70 days after conception. Earlier than this, placentomes are typically too small to feel reliably; later on, they’re more conspicuous, but 65–70 days is the standard approximate timeframe learners are taught for initial palpation.

In cows, placentomes form as the cotyledonary placenta develops, with maternal caruncles meeting fetal cotyledons. They become palpable by rectal exam once they reach a noticeable size along the uterus. The common, dependable window for detecting these structures is around 65–70 days after conception. Earlier than this, placentomes are typically too small to feel reliably; later on, they’re more conspicuous, but 65–70 days is the standard approximate timeframe learners are taught for initial palpation.