THORAX ABDOMEN AND PELVIS

MEDICAL

URETHRA

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the main functions of the excretory system?
A
To get rid of waste
B
Eliminate useless by products excreted from cells
C
Eradicate harmful chemical build ups
D
maintain a steady, balanced chemical concentration in the body
Explanation: 

Detailed explanation-1: -The excretory system maintains homeostasis through the elimination of excess water and wastes from the body. The excretory system works with the endocrine system to regulate fluid balance in the body.

Detailed explanation-2: -The excretory system helps maintain homeostasis because it removes toxins from the body and keeps concentrations of nutrients, minerals, and water stable. Homeostasis is a steady, internal state in the body.

Detailed explanation-3: -The human excretory system comprises the kidneys, ureters, urinary bladder, and urethra. It removes the waste products of cellular metabolism, maintains salt-water balance, and filters out toxins from the body.

Detailed explanation-4: -Most people know that a major function of the kidneys is to remove waste products and excess fluid from the body. These waste products and excess fluid are removed through the urine.

There is 1 question to complete.