Which of the following is not an important function of the kidney?

a. regulates blood volume and pressure

b. control plasma ion concentrations such as sodium, potassium, and chloride

c. regulate acid-case balance in the blood

d. excretion of excess albumen

e. reabsorb important nutrients such as calcium

There are many people who do not look like the people we are familiar with. some scientists believe that this "fear of others who look different" stems from our prehistoric days. our brains said "run" when we met others who did not look the same as us. use your imagination and ask yourself how would react to someone with hypertrichosis?