The male sex hormone 'testosterone' is secreted by special Leydig's cells present in

Given below are two statements with respect to the prostate gland in males.
$Statement-I$: These are large paired glands, located underneath the urinary bladder.
$Statement-II$: Milky white, slightly acidic prostatic fluid is secreted into the urethra.
Choose the most appropriate answer from the options given below.

If the Cowper's gland (bulbourethral gland) is removed,which of the following will be affected?

The male hormone,testosterone,is secreted by:

Where are the seminiferous tubules found?

What are the seminiferous tubules in the human testis?