১.
An undescended testis is least likely to be found within the-
PrepBank · বিষয়ভিত্তিক প্রশ্ন
Urogenital System
Urogenital System
PrepBank · পাতা ১ / ১ · ১–৩৫ / ৩৫
২.
Anterior relation of right kidney-
ব্যাখ্যা
Explanation-
Spleen, Pancreas, Stomach-related to left kidney
Spleen, Pancreas, Stomach-related to left kidney
৩.
When spermatogenesis begins?
৪.
A person is likely to be sterile if number of healthy sperm per ml is less than-
ব্যাখ্যা
Reference: Langman’s 13th; P-32
৫.
Which of the following is the shortest part of male urethra?
ব্যাখ্যা
Membranous part is the shortest part of male urethra
৬.
Which is the most dilated part of the male urethra?
৭.
Which convey sperm into the rete testis?
৮.
Which one produces sperm?
৯.
Which is the narrowest part of the male urethra?
১০.
Content of deep perineal pouch –
ব্যাখ্যা
Urethra lies in deep perineal pouch.
১১.
Which is not a true ligament of the uterus?
১২.
The spermatozoa are stored within-
ব্যাখ্যা
After formation, the spermatozoa are stored within the head of the epididymis.
Spermatogenesis: The process of maturation of primordial male germ cell to mature sperm.
Onset: At puberty and continues up to old age.
Site: The wall of the convoluted seminiferous tubule
Temperature required: 32 C.
Storage site: Head of epididymis.
Duration:
In man, the process of spermatogenesis requires 74 days, and passage through the epididymis approximately another 12 days. Therefore, it takes (74 days + 12 days) for a sperm for complete maturation and to be available for ejaculation.
Spermatogenesis: The process of maturation of primordial male germ cell to mature sperm.
Onset: At puberty and continues up to old age.
Site: The wall of the convoluted seminiferous tubule
Temperature required: 32 C.
Storage site: Head of epididymis.
Duration:
In man, the process of spermatogenesis requires 74 days, and passage through the epididymis approximately another 12 days. Therefore, it takes (74 days + 12 days) for a sperm for complete maturation and to be available for ejaculation.
১৩.
Normal position of uterus is:
ব্যাখ্যা
Normal position of uterus is Anteverted and anteflexed
১৪.
PTH stimulates Ca2+ reabsorption in whiwch part of renal tubule?
ব্যাখ্যা
In the distal convoluted tubules of the renal cortex, PTH stimulates Ca2+ reabsorption (and inhibits phosphate reabsorption in the proximal tubules).
১৫.
Days required for spermatogenesis
ব্যাখ্যা
74 days is required for spermiogenesis.
১৬.
Motor supply of the detrusor muscle is derived from-
১৭.
Which layer of uterus are considered for implant of blastocyst?
ব্যাখ্যা
Reference: Langman’s 13th; P-46
১৮.
When spermatogenesis begins?
১৯.
Contents of spermatic cord excludes -
ব্যাখ্যা
Reference-BD Chaurasia/7th/vol-2/p-237
২০.
Cancer from the testis would most likely metastasize first to the :
ব্যাখ্যা
(Ref: medical examination review anatomy P:53)
২১.
Parasympathetic supply relaxes
২২.
When spermatogenesis begins?
২৩.
An ectopic testis is most likely to be found in-
ব্যাখ্যা
Ectopic testis means, testis present in sites other than the normal pathway of descent.
২৪.
All are contents of the spermatic cord, except-
২৫.
Which is the site of maturation of spermatozoa?
ব্যাখ্যা
- Epididymis acts as reservoir of spermatozoa.
- During the storage period, the spermatozoa become mature & motile.
- During the storage period, the spermatozoa become mature & motile.
২৬.
Which is the most common site of ectopic implantation?
ব্যাখ্যা
Abnormal sites of implantation:
1. Ampullary region of the tube (80%, most common site of ectopic pregnancy)
2. Tubal implantation (12%)
3. Abdominal cavity (commonly in pouch of Douglas)
4. Internal os of uterus
5. Ovary
6. Mesentary
1. Ampullary region of the tube (80%, most common site of ectopic pregnancy)
2. Tubal implantation (12%)
3. Abdominal cavity (commonly in pouch of Douglas)
4. Internal os of uterus
5. Ovary
6. Mesentary
২৭.
Most common site of ectopic pregnancy is
ব্যাখ্যা
Most common site of ectopic pregnancy is Abdominal cavity
২৮.
Dominant hormone in proliferative stage of menstrual cycle
২৯.
Commonest site of ectopic pregnancy
৩০.
Most numerous main glands of prostate are contained within
৩১.
Which part of nephron contains simple squamous epithelium?
৩২.
Which is not a content of the broad ligament of the uterus?
৩৩.
Which structure is present most anteriorly in the hilum of kidney?
ব্যাখ্যা
Structures arranged in the hilum of Kidney:
From anterior to posterior, VEIN, ARTERY, PELVIS
From anterior to posterior, VEIN, ARTERY, PELVIS
৩৪.
Site of spermatogenesis in male-
ব্যাখ্যা
Site of spermatogenesis in male- Seminiferous tubule
৩৫.
Which is the most constricted part of the ureter?