The corpus luteum mainly secretes which of the following hormones?
Show Hint
- Testosterone
- Progesterone
- FSH
- LH
The Correct Option is B
Solution and Explanation
Step 1: Formation of corpus luteum.
After release of ovum during ovulation, the remaining follicular cells transform into corpus luteum.
Step 2: Hormone secreted by corpus luteum.
The corpus luteum mainly secretes: \[ \text{Progesterone} \] A small amount of estrogen is also secreted.
Step 3: Functions of progesterone.
Progesterone:
- Maintains uterine lining
- Supports implantation
- Prevents uterine contractions
- Helps maintain pregnancy
Step 4: Selecting the correct option.
Therefore, progesterone is the correct answer.
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