Question

Scrotal sacs of man and rabbit are connected with the abdominal cavity by

• A. Inguinal canal
• B. Haversian canal
• C. Vagina cavity
• D. Spermatic canal

Answer 1

The correct option is A Inguinal canal

Human male inguinal canal, is a narrow connecting passage of the peritoneal cavity between the abdomen and the scrotal sac, contains the spermatic cord. Scrotal sacs in rabbits are migratory. They descend into the scrotum during the breeding season but withdraw into the abdominal cavity during non-breeding periods through inguinal canals which remain open throughout life.

So, the correct answer is option 'Inguinal canal'.