345863
The testes in humans are situated outside the abdominal cavity inside a pouch called scrotum. The purpose served is for
1 Maintaining the scrotal temperature lower than the internal body temperature
2 Escaping any possible compression by the visceral organs
3 Providing more space for the growth of epididymis
4 Providing a secondary sexual feature for exhibiting the male sex
Explanation:
The testis are situated outside the abdominal cavity with in a pouch scrotum. It helps in maintaining the low temperature (2\(2.5^{\circ} \mathrm{C}\) ) which is necessary for spermatogenesis.
AIPMT - 2011
BIOXII03: HUMAN REPRODUCTION
345864
Testicular lobules have __a__ and ___b____
1 a. Interstitial cells / Leydig cells, b. Seminiferous tubules
2 a. lobule, b. Interstitial cells / Leydig cells
3 a. Seminiferous tubules, b.germ cells
4 a. Seminiferous tubules, b. Interstitial cells /Leydig cells
Explanation:
Testicular lobules have seminiferous tubules and interstitial cells/Leydig cells.
BIOXII03: HUMAN REPRODUCTION
345865
Which is not a function of Sertoli cells?
1 Nurse cells to sperms
2 Secreting hormone inhibin
3 Forming a manchette
4 Secreting testicular fluid for sperm transport
Explanation:
The manchette is a grass skirt-like structure that encircles the elongating spermatid nucleus.
BIOXII03: HUMAN REPRODUCTION
345866
If for some reason, the vasa efferentia in the human reproductive system gets blocked, the gametes will not be transported from
1 Testis to epididymis
2 Epididymis to vas deferens
3 Ovary to uterus
4 Vagina to uterus
Explanation:
The functional unit of male reproductive system is seminiferous tubules in which the sperms are formed. These tubules join with the vasa efferentia which end in the epididymis. Sperm from testis therefore enters epididymis via vasa efferentia.
345863
The testes in humans are situated outside the abdominal cavity inside a pouch called scrotum. The purpose served is for
1 Maintaining the scrotal temperature lower than the internal body temperature
2 Escaping any possible compression by the visceral organs
3 Providing more space for the growth of epididymis
4 Providing a secondary sexual feature for exhibiting the male sex
Explanation:
The testis are situated outside the abdominal cavity with in a pouch scrotum. It helps in maintaining the low temperature (2\(2.5^{\circ} \mathrm{C}\) ) which is necessary for spermatogenesis.
AIPMT - 2011
BIOXII03: HUMAN REPRODUCTION
345864
Testicular lobules have __a__ and ___b____
1 a. Interstitial cells / Leydig cells, b. Seminiferous tubules
2 a. lobule, b. Interstitial cells / Leydig cells
3 a. Seminiferous tubules, b.germ cells
4 a. Seminiferous tubules, b. Interstitial cells /Leydig cells
Explanation:
Testicular lobules have seminiferous tubules and interstitial cells/Leydig cells.
BIOXII03: HUMAN REPRODUCTION
345865
Which is not a function of Sertoli cells?
1 Nurse cells to sperms
2 Secreting hormone inhibin
3 Forming a manchette
4 Secreting testicular fluid for sperm transport
Explanation:
The manchette is a grass skirt-like structure that encircles the elongating spermatid nucleus.
BIOXII03: HUMAN REPRODUCTION
345866
If for some reason, the vasa efferentia in the human reproductive system gets blocked, the gametes will not be transported from
1 Testis to epididymis
2 Epididymis to vas deferens
3 Ovary to uterus
4 Vagina to uterus
Explanation:
The functional unit of male reproductive system is seminiferous tubules in which the sperms are formed. These tubules join with the vasa efferentia which end in the epididymis. Sperm from testis therefore enters epididymis via vasa efferentia.
345863
The testes in humans are situated outside the abdominal cavity inside a pouch called scrotum. The purpose served is for
1 Maintaining the scrotal temperature lower than the internal body temperature
2 Escaping any possible compression by the visceral organs
3 Providing more space for the growth of epididymis
4 Providing a secondary sexual feature for exhibiting the male sex
Explanation:
The testis are situated outside the abdominal cavity with in a pouch scrotum. It helps in maintaining the low temperature (2\(2.5^{\circ} \mathrm{C}\) ) which is necessary for spermatogenesis.
AIPMT - 2011
BIOXII03: HUMAN REPRODUCTION
345864
Testicular lobules have __a__ and ___b____
1 a. Interstitial cells / Leydig cells, b. Seminiferous tubules
2 a. lobule, b. Interstitial cells / Leydig cells
3 a. Seminiferous tubules, b.germ cells
4 a. Seminiferous tubules, b. Interstitial cells /Leydig cells
Explanation:
Testicular lobules have seminiferous tubules and interstitial cells/Leydig cells.
BIOXII03: HUMAN REPRODUCTION
345865
Which is not a function of Sertoli cells?
1 Nurse cells to sperms
2 Secreting hormone inhibin
3 Forming a manchette
4 Secreting testicular fluid for sperm transport
Explanation:
The manchette is a grass skirt-like structure that encircles the elongating spermatid nucleus.
BIOXII03: HUMAN REPRODUCTION
345866
If for some reason, the vasa efferentia in the human reproductive system gets blocked, the gametes will not be transported from
1 Testis to epididymis
2 Epididymis to vas deferens
3 Ovary to uterus
4 Vagina to uterus
Explanation:
The functional unit of male reproductive system is seminiferous tubules in which the sperms are formed. These tubules join with the vasa efferentia which end in the epididymis. Sperm from testis therefore enters epididymis via vasa efferentia.
345863
The testes in humans are situated outside the abdominal cavity inside a pouch called scrotum. The purpose served is for
1 Maintaining the scrotal temperature lower than the internal body temperature
2 Escaping any possible compression by the visceral organs
3 Providing more space for the growth of epididymis
4 Providing a secondary sexual feature for exhibiting the male sex
Explanation:
The testis are situated outside the abdominal cavity with in a pouch scrotum. It helps in maintaining the low temperature (2\(2.5^{\circ} \mathrm{C}\) ) which is necessary for spermatogenesis.
AIPMT - 2011
BIOXII03: HUMAN REPRODUCTION
345864
Testicular lobules have __a__ and ___b____
1 a. Interstitial cells / Leydig cells, b. Seminiferous tubules
2 a. lobule, b. Interstitial cells / Leydig cells
3 a. Seminiferous tubules, b.germ cells
4 a. Seminiferous tubules, b. Interstitial cells /Leydig cells
Explanation:
Testicular lobules have seminiferous tubules and interstitial cells/Leydig cells.
BIOXII03: HUMAN REPRODUCTION
345865
Which is not a function of Sertoli cells?
1 Nurse cells to sperms
2 Secreting hormone inhibin
3 Forming a manchette
4 Secreting testicular fluid for sperm transport
Explanation:
The manchette is a grass skirt-like structure that encircles the elongating spermatid nucleus.
BIOXII03: HUMAN REPRODUCTION
345866
If for some reason, the vasa efferentia in the human reproductive system gets blocked, the gametes will not be transported from
1 Testis to epididymis
2 Epididymis to vas deferens
3 Ovary to uterus
4 Vagina to uterus
Explanation:
The functional unit of male reproductive system is seminiferous tubules in which the sperms are formed. These tubules join with the vasa efferentia which end in the epididymis. Sperm from testis therefore enters epididymis via vasa efferentia.
