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Select the incorrect statement w.r.t par...

Select the incorrect statement w.r.t parturation.

A

Fully developed foetus and placenta induce mild uterine contractions

B

It is a complex neuroendocrine mechanism

C

Foetal ejection feflex triggers release of oxytocin from foetal pituitary

D

The signal for parturition is called foetal ejection reflex

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AI Generated Solution

The correct Answer is:
To solve the question of selecting the incorrect statement with respect to parturition, we will analyze each of the provided statements one by one. ### Step 1: Understand the process of parturition Parturition is the process of giving birth, which involves a series of coordinated events leading to the expulsion of the fetus from the uterus. This process is controlled by various hormones and signals from both the fetus and the mother. ### Step 2: Analyze the statements 1. **Statement A**: "Fully developed fetus and placenta induces mild uterine contraction." - This statement is correct. The fully developed fetus and placenta do release signals that induce mild uterine contractions. 2. **Statement B**: "It is a complex neuroendocrine mechanism." - This statement is also correct. Parturition is indeed a complex neuroendocrine mechanism involving hormonal signals and neural pathways. 3. **Statement C**: "Fetal ejection reflex triggers release of oxytocin from fetal pituitary." - This statement is incorrect. The release of oxytocin during parturition is triggered from the mother's pituitary gland, not the fetal pituitary. 4. **Statement D**: "Signal for parturition is called the fetal ejection reflex." - This statement is correct. The signal that initiates parturition is referred to as the fetal ejection reflex. ### Step 3: Identify the incorrect statement From the analysis above, the incorrect statement is: - **Statement C**: "Fetal ejection reflex triggers release of oxytocin from fetal pituitary." ### Final Answer The incorrect statement with respect to parturition is **Statement C**. ---
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AAKASH INSTITUTE ENGLISH-TEST 9-EXAMPLE
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