The reproductive system.
YES. testes is an organ of the endocrine gland which secretes,TESTOSTERONE.
what part of of organ system that the skin belong
If my memory serves me right, the testes (plural) are the males genitals that store semen and belongs to the reproductive system.
The testes are part of the male reproductive system, in which their function is sperm production. The testes are also part of the endocrine system, in which they make the hormone testosterone.
sensory organ aural system
The eyes belong to the Nervous system.
it is an organ, it doesn't belong to any other organs in the body but it does belong to a system in the body the digestive system.
Sensory system.
The organ system that the pancreas belongs to is endocrine
muscular system
the digestive system
Digestive system.