Question

Eggs from ovary enters the

• A. Oviduct
• B. Kidney
• C. Ureter
• D. None of the above

Answer 1

Answer: (A)

Oviduct

Uterine tubes are a pair of tubes one in each side of the uterus. The uterine tube (fallopian tube) conveys the oocyte to the uterus from the body cavity (coelom). One of the paired tubes receives the oocyte from the ovary to take to the uterus. The secondary oocytes are released into the body cavity and not directly into the uterine tubes because the tubes are not directly connected to an ovary. But, it open in abdominal cavity very close to an ovary. It has 3 distinct portions:

• Infundibulum (funnel-shaped, near the ovary)
  
• Ampulla (thin walled middle portion)
  
• Isthmus (opens into the uterus)
  

The tube is made of three layers: the outer serous membrane, the middle muscular (smooth muscle) and the inner mucous membrane. The Infundibulum is fringed with feathery fimbriae, which may over lapse the ovary.

So, the correct answer is option A.