Renal pyramids are found in this inner region of the kidney.

The answer to the question: Renal pyramids are found in this inner region of the kidney, would be: the renal medulla.

Explanation:

The kidneys are divided into three regions: the outer cortex, where most of the filtration of urine takes place, the renal medulla and the renal pelvis, which is where the major vessels come into the organs, now turned to urine. The medulla is vital in the kidney because it is composed by the nephrons, the units responsible for the formation of urine and the filtration of blood. Actually the biggest portion of individual nephrons and the bulk of nephrons of each kidney are collected in the medulla in pyramidal like structures. It is here where the blood from the vessels, and the nephrons meet to be able to exchange water, ions, and substances, either to place them back in the blood, or remove them from the body in the form of urine.

answer: all of the above

a. apply ice to the affected area.

b. administer tylenol (acetaminophen).

c. put a gate across the stairs.

d. apply knee and elbow protectors.