Grade 12Zoology
ovulation takes place at 14th day of mensturation cycle why?
ovulation takes place at 14th day of mensturation cycle why?
1 Answer
Anjali Ahuja
Hello Student
Ovulation phenomena is hormone dependent.
When the level of LH, FSH rises, ovulation occur.
Ovulation phenomena is hormone dependent.
When the level of LH, FSH rises, ovulation occur.
- Both LH & FSH attain a peak level n the middle of cycle (about 14thday).
- Oestrogen concentration in blood increases.
- Rapid secretion of LH induces rupturing of graffian follicle and thereby the release of ovum.
- In fact LH causes ovulation.
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