Veterinary Andrology Quiz

The pouch like structure that encloses the testis is?

• Scrotum

• Epididymis

• Vas deferens

• Testis

The scrotum of the domestic animals located between thigh in all species except in?

• Boar and Cat

• Dog and Cat

• Bull and Ram

• Stallion and Dog

The unstrapped muscle or fibro-elastic tissue present beneath the scrotal skin was?

• Dartos muscle

• Cremaster muscle

• Sertoli cell

• Leydig cells

Scrotal ligament absent in?

• Bull

• Stallion

• Boar

• Ram

Species in which globular scrotum with poorly defined neck present in?

• Stallion

• Bull

• Ram

• Dog

The principle blood supply to the scrotum is?

• External Pudendal Artery

• Internal Pudendal Artery

• Testicular vein

• Cremaster muscle

Mention any example for non-invasive technology to monitor the cooling capacity of testicles is?

• Infrared Thermography

• Ultrasound

• MRI

• CT Scan

The maximum average of testicular output of bull testis is?

• 12-17 million spermatozoa/gram per day

• 10-15 million spermatozoa/gram per day

• 15-20 million spermatozoa/gram per day

• 5-10 million spermatozoa/gram per day

The islands of cells present between the seminiferous tubules are?

• Leydig cells

• Sertoli cells

• Germ cells

• Spermatocytes

Cells which most sensitive to heat?

• Germ cell

• Spermatocyte

• Sertoli cell

• Leydig cell