1. Which of the following is the role of the epididymis? (10 Points)
O to regulate the temperature of the testicles
O to give the sperm energy
O to give the sperm longer life
O to mature the sperm
Ok

fluid balance is an aspect of the homeostasis of organisms in which the amount of water in the organism needs to be controlled, via osmoregulation and behavior, such that the concentrations of electrolytes (salts in solution) in the various body fluids are kept within healthy ranges. the core principle of fluid balance is that the amount of water lost from the body must equal the amount of water taken in.