Definitions for "Interstitial cells"
(ihn'-ter-STIH-shuhl) Cells in the testes located between seminiferous tubules that secrete testosterone. Also called cells of Leydig.
Cells in the testes that secrete male sex hormones; also known as Leydig cells.
The cells between the seminiferous tubules of the testes. Some are called “Leydig cells” and produce the male hormone testosterone.