Complete the following passage with proper one word.
There are two kidneys the body, and they are on either side of the vertebral column the thick muscle of the back and abdomen. Each kidney is 10 cm. long, 6 cm. wide, and 4 cm. thick.
Each one about 140 gm.
The major function of the kidneys isr emove waste products the body prabout 1 million microscopic unit nephrous.
function is to receive and filter all the blood in the body once 12 minutes. They remove waste products from the blood and return useful substances the circulation. In this way, they enable the blood pressure to remain