The length of fallopian tube is:

The length of fallopian tube is:

    1. 8 - 10 cm
    1. 10 - 12 cm
    1. 15 - 18 cm
    1. 18 - 20 cm

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Explanation:

Important Facts about Fallopian Tube:

Length = 4 inches or 10-12 cm.

Parts are :

  1. Interstitium (Intramural): 1.8 cm long and 1 mm diameter (narrowest partQ). It has no longitudinal muscles, only circular muscles are present.Q
  2. Isthmus: 3.5 cm long and 2 mm in diameter.Q (Second narrowest partQ).
  3. Ampulla: widestQ and longest partQ 6-7.5 cm and fertilization occurs hereQ
  4. Fimbria/infundibulumQ

Histologically : Fallopian tubes have unique type of cells called as Peg cellsQ whose function is not known.Q