Human Reproduction (male reproductive system)

Testis

Produces sperm and hormones

Scrotum

Holds testis at a temperature cool enough for sperm production

Epididymus

Allows sperm to be stored and become mature

Sperm duct

Transports sperm from testis to urethra

Urethra

Transports sperm

Seminal vesicle, Prostate gland, Cowper’s gland

Produces seminal fluid which allows sperm to swim and provides nutrients

Penis

Organ of sperm release

Follicle stimulating hormone (FSH)

Signals the testes to make sperm

Luteinising hormone (LH)

LH causes the testicles to make the hormone testosterone, which is important for making sperm

Testosterone.

Responsible for puberty

Male reproductive system

Diagram

Sperm structure

Diagram