The circulatory, endocrine, muscular, and nervous systems help rid the body of wastes via the kidneys. The muscular and nervous systems help rid the body of solid wastes via the rectum. The nervous and circulatory systems help rid the body of wastes via the skin. The circulatory, skeletal, nervous, and muscular systems help the respiratory system rid the body of gaseous wastes.
Excretion
Urine is composed of water, urea, and excess mineral salts.
The kidneys filter urea, excess water and some mineral salts from the blood. This solution of unwanted products is referred to as urine.
sweat glands
- salts are ionic compounds - salts are products of neutralization reactions
the adrenal gland
Mostly urea, salts and excess water.
The Earthworm eliminates by means of nephrdia.
Urine is composed of water, urea, and excess mineral salts.
Excess water, mineral salts and nitrogenous waste products (e.g urea). TELVIN SHINNBONE(LI RAT) IS AUSOME!
The kidneys filter urea, excess water and some mineral salts from the blood. This solution of unwanted products is referred to as urine.
There are a number of waste products carried by the blood and then to the skin, lungs and kidneys. Kidneys: urine, excess water and salts. Lungs: carbon dioxide and a small amount of water. Skin: Excess water and salts.
sweat glands
- salts are ionic compounds - salts are products of neutralization reactions
Kidney
the adrenal gland
sweat glands
Salts are the products of a reaction between an acid and a base.