Question
Biology Question on Human Endocrine System
Testosterone is produced by
A
sertoli cells
B
Leydig's cells
C
oxyntic cells
D
pituitary gland.
Answer
Leydig's cells
Explanation
Solution
Interstitial cells (or Leydig 's cells) are the cells interspersed between the seminiferous tubules of the testis. They secrete androgens including testosterone in response to stimulation by luteinizing hormone from the anterior pitutary gland. Androgens produce and maintain male characteristics and stimulate germinal epithelium to undergo spermatogenesis.