<span> Physical fitness is a goal; exercise is a means to reach that goal.
Physical fitness is a quality and strength of the state of muscles, heart, and ligaments. Exercise is an action that increases the quality and strength of the state of muscles, heart, and ligaments.</span>
Effector - interprets all data and any necessary action
senor - causes an action......
control center - monitors the body's condition
Answer:
that is correct !
Explanation:
The epididymis is a narrow, tightly-coiled tube connecting rear of the testicles to the deferent duct (ductus deferens or vas deferens). The epididymis consists of three parts: head, body, and tail. The head of the epididymis is located on superior pole of testis. It stores sperm for maturation.
