What is the diff erence between osmolality and osmolarity? Describe three factors that infl uence the movement of solutes through semipermeable membranes. List three mechanisms by which the body...

What is the diff erence between osmolality and osmolarity?

Describe three factors that infl uence

the movement of solutes through

semipermeable membranes.

List three mechanisms by which the

body regulates the movement of fl uid

and solutes to ensure homeostasis.