9 public questions tagged with this topic.
The release of an egg from the ovary correct as per Directions For Questions Directions: Rea biology principle.
Ref: NCERT Biology Class XII — Human Reproduction and Reproductive Health
Ovulation caused by FSH and LH surge, LH peak triggers follicle rupture.
Ref: NCERT Biology Class XII — Human Reproduction and Reproductive Health
The LH surge in the mid-cycle triggers the release of the oocyte from the follicle.
Ref: NCERT Class 12 Biology Chapter 2: Human Reproduction Menstrual Cycle Fertilization Implantation Pregnancy Parturition Lactation
A surge in luteinizing hormone (LH) from the anterior pituitary triggers ovulation during the menstrual cycle.
Ref: NCERT Class 12 Biology Chapter 2: Human Reproduction Menstrual Cycle Fertilization Implantation Pregnancy Parturition Lactation
Ovulation triggers the transition from the follicular phase to the luteal phase, during which the corpus luteum forms.
Ref: NCERT Class 12 Biology Chapter 2: Human Reproduction Menstrual Cycle Fertilization Implantation Pregnancy Parturition Lactation
Estrogen levels gradually rise during the follicular phase and peak in the late follicular phase, just before the LH surge triggers ovulation.
Ref: NCERT Class 12 Biology Chapter 2: Human Reproduction Menstrual Cycle Fertilization Implantation Pregnancy Parturition Lactation
During the peri-ovulatory phase, cervical mucus becomes thin and alkaline to help sperm move easily towards the ovum.
Ref: NCERT Class 12 Biology Chapter 2: Human Reproduction Menstrual Cycle Fertilization Implantation Pregnancy Parturition Lactation
Luteinizing hormone (LH) stimulates ovulation by triggering the release of the mature egg from the ovary.
Ref: NCERT Class 11 Biology Chapter 19: Chemical Coordination and Integration Gonads - Testis and Ovary Hormones
After ovulation, the corpus luteum secretes progesterone, which helps maintain pregnancy.
Ref: NCERT Class 11 Biology Chapter 19: Chemical Coordination and Integration Gonads - Testis and Ovary Hormones
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