345633
The correct order of the changes in hormones level at first day to \({\rm{2}}{{\rm{8}}^{{\rm{th}}}}\) day of menstrual cycle.
1 Estrogen and progesterone level is lower- estrogen rising- progesterone rising.
2 Estrogen and progesterone level is higherestrogen lower- progesterone rising.
3 Estrogen and progesterone level is lower- estrogen rising- progesterone lower.
4 Estrogen and progesterone level is higherestrogen rising- progesterone rising.
Explanation:
Oestrogen and progesterone level is lower -oestrogen rising - progesterone rising.
BIOXII03: HUMAN REPRODUCTION
345634
Withdrawal of which of the following hormones is the immediate cause of menstruation?
1 FSH-RH
2 Estrogen
3 Progesterone
4 \(\mathrm{FSH}\)
Explanation:
In the absence of fertilization, the corpus luteum begins to degenerate. This causes a decline in the levels of progesterone and estrogen. Corpus luteum changes into corpus albicans.Due to these uterine contractions, there by causing the disintegration of the endometrial lining finally leading to menstruation.
BIOXII03: HUMAN REPRODUCTION
345635
Select the wrong statement about a woman having normal and regular periods.
1 Ovarian cycle and uterine cycle are of the same duration
2 Ovarian cycle and uterine cycle are synchronized
3 Ovarian cycle is dependent on uterine cycle
4 Uterine cycle is dependent on ovarian cycle
Explanation:
Ovarian cycle and Uterine cycle are not synchronised in woman's having normal and regular periods.
BIOXII03: HUMAN REPRODUCTION
345636
The cycle of events starting from one menstruation till the next one is called
1 Pregnancy
2 Parturition
3 Implantation
4 Menstrual cycle
Explanation:
The cycle of events starting from one menstruation till the next one is called the menstrual cycle.
345633
The correct order of the changes in hormones level at first day to \({\rm{2}}{{\rm{8}}^{{\rm{th}}}}\) day of menstrual cycle.
1 Estrogen and progesterone level is lower- estrogen rising- progesterone rising.
2 Estrogen and progesterone level is higherestrogen lower- progesterone rising.
3 Estrogen and progesterone level is lower- estrogen rising- progesterone lower.
4 Estrogen and progesterone level is higherestrogen rising- progesterone rising.
Explanation:
Oestrogen and progesterone level is lower -oestrogen rising - progesterone rising.
BIOXII03: HUMAN REPRODUCTION
345634
Withdrawal of which of the following hormones is the immediate cause of menstruation?
1 FSH-RH
2 Estrogen
3 Progesterone
4 \(\mathrm{FSH}\)
Explanation:
In the absence of fertilization, the corpus luteum begins to degenerate. This causes a decline in the levels of progesterone and estrogen. Corpus luteum changes into corpus albicans.Due to these uterine contractions, there by causing the disintegration of the endometrial lining finally leading to menstruation.
BIOXII03: HUMAN REPRODUCTION
345635
Select the wrong statement about a woman having normal and regular periods.
1 Ovarian cycle and uterine cycle are of the same duration
2 Ovarian cycle and uterine cycle are synchronized
3 Ovarian cycle is dependent on uterine cycle
4 Uterine cycle is dependent on ovarian cycle
Explanation:
Ovarian cycle and Uterine cycle are not synchronised in woman's having normal and regular periods.
BIOXII03: HUMAN REPRODUCTION
345636
The cycle of events starting from one menstruation till the next one is called
1 Pregnancy
2 Parturition
3 Implantation
4 Menstrual cycle
Explanation:
The cycle of events starting from one menstruation till the next one is called the menstrual cycle.
345633
The correct order of the changes in hormones level at first day to \({\rm{2}}{{\rm{8}}^{{\rm{th}}}}\) day of menstrual cycle.
1 Estrogen and progesterone level is lower- estrogen rising- progesterone rising.
2 Estrogen and progesterone level is higherestrogen lower- progesterone rising.
3 Estrogen and progesterone level is lower- estrogen rising- progesterone lower.
4 Estrogen and progesterone level is higherestrogen rising- progesterone rising.
Explanation:
Oestrogen and progesterone level is lower -oestrogen rising - progesterone rising.
BIOXII03: HUMAN REPRODUCTION
345634
Withdrawal of which of the following hormones is the immediate cause of menstruation?
1 FSH-RH
2 Estrogen
3 Progesterone
4 \(\mathrm{FSH}\)
Explanation:
In the absence of fertilization, the corpus luteum begins to degenerate. This causes a decline in the levels of progesterone and estrogen. Corpus luteum changes into corpus albicans.Due to these uterine contractions, there by causing the disintegration of the endometrial lining finally leading to menstruation.
BIOXII03: HUMAN REPRODUCTION
345635
Select the wrong statement about a woman having normal and regular periods.
1 Ovarian cycle and uterine cycle are of the same duration
2 Ovarian cycle and uterine cycle are synchronized
3 Ovarian cycle is dependent on uterine cycle
4 Uterine cycle is dependent on ovarian cycle
Explanation:
Ovarian cycle and Uterine cycle are not synchronised in woman's having normal and regular periods.
BIOXII03: HUMAN REPRODUCTION
345636
The cycle of events starting from one menstruation till the next one is called
1 Pregnancy
2 Parturition
3 Implantation
4 Menstrual cycle
Explanation:
The cycle of events starting from one menstruation till the next one is called the menstrual cycle.
345633
The correct order of the changes in hormones level at first day to \({\rm{2}}{{\rm{8}}^{{\rm{th}}}}\) day of menstrual cycle.
1 Estrogen and progesterone level is lower- estrogen rising- progesterone rising.
2 Estrogen and progesterone level is higherestrogen lower- progesterone rising.
3 Estrogen and progesterone level is lower- estrogen rising- progesterone lower.
4 Estrogen and progesterone level is higherestrogen rising- progesterone rising.
Explanation:
Oestrogen and progesterone level is lower -oestrogen rising - progesterone rising.
BIOXII03: HUMAN REPRODUCTION
345634
Withdrawal of which of the following hormones is the immediate cause of menstruation?
1 FSH-RH
2 Estrogen
3 Progesterone
4 \(\mathrm{FSH}\)
Explanation:
In the absence of fertilization, the corpus luteum begins to degenerate. This causes a decline in the levels of progesterone and estrogen. Corpus luteum changes into corpus albicans.Due to these uterine contractions, there by causing the disintegration of the endometrial lining finally leading to menstruation.
BIOXII03: HUMAN REPRODUCTION
345635
Select the wrong statement about a woman having normal and regular periods.
1 Ovarian cycle and uterine cycle are of the same duration
2 Ovarian cycle and uterine cycle are synchronized
3 Ovarian cycle is dependent on uterine cycle
4 Uterine cycle is dependent on ovarian cycle
Explanation:
Ovarian cycle and Uterine cycle are not synchronised in woman's having normal and regular periods.
BIOXII03: HUMAN REPRODUCTION
345636
The cycle of events starting from one menstruation till the next one is called
1 Pregnancy
2 Parturition
3 Implantation
4 Menstrual cycle
Explanation:
The cycle of events starting from one menstruation till the next one is called the menstrual cycle.
