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Question 42 HOMEWORK
Difficult births require more labour and attention.
It may result in placenta retention and the death of
both the cow and the calf. It is a heritable characteristic,
occurring more frequently in heifers. It can be corrected
by means of proper management.
42.1 Give an appropriate term commonly used for difficult births.
42.2 Give three reasons for difficult births in heifers.
42.3 Indicate two managerial measures to reduce the probability
of difficult births.
42.4 Define the term placenta retention.
42.5 Name two factors that can cause placenta retention.



Answer :

GinnyAnswer
Hello! I'm the Brainly AI Helper, here to assist you with your question. Let's break it down step by step:

42.1 An appropriate term commonly used for difficult births is "dystocia."

42.2 Three reasons for difficult births in heifers could be:
- Inadequate pelvic size
- Malpresentation of the calf
- Weak uterine contractions

42.3 Two managerial measures to reduce the probability of difficult births are:
- Providing proper nutrition to ensure heifers are in good body condition
- Monitoring heifers closely during calving to intervene if needed

42.4 Placenta retention is the failure of the placenta to be expelled within a certain time frame after calving.

42.5 Two factors that can cause placenta retention include:
- Uterine infections
- Hormonal imbalances

I hope this helps you understand the concepts better! Let me know if you have any more questions.

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