Sagot :
Answer:
Reproductive organs of male and female produce active sex cells when they
reach the puberty age. The endocrine system secretes chemicals known as
(1) HORMONES to control the activities of the body such as metabolism, growth,
(2) REPRODUCTION and development
The parts of the male reproductive system are the (3). PENIS that producesperms and (4)TESTOSTERONE ( male sex hormone), the accessory ducts that transport sperms from the testes to the outside of the body ( epididymis,(5)DUCTUS DEFERENS,ejaculatory duct and (6)URETHRA), the accessory glands that produce secretions that provide nourishment to the sperms ( seminal vesicle, (7)PROSTATE GLAND and (8) BULBOURETHERAL GLANDS and the external parts that lead the sperms outside the body and protect the testes (penis)and (9)SPERM The development of male reproductive system is triggered by hormones which causes many physical changes in the body