Velocity of sperms in female genital tract is?: (A) 1- 3mm/day, (B) 4-6 mm/day, (C) 6-8 mm/day, (D) 8-10 mm/day
Answer is A. 1-3mm/day REF: Ganong's 22' ed p. 427, Guyton 11th edition page 999 Speed of sperm is 3mm/day (Ganong) The normal motile, feile sperm are capable of flagellated movement though the fluid medium at velocities of 1 to 4 mm/min. (Guyton)