nitrogen
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.
closed circulatory system (double circulatory system)
They're both the circulatory system.
Amphibians have closed circulatory system Closed
The circulatory system
The circulatory system for one needs oxygenated blood to be transported from the lungs to the heart, and it needs the body to get rid of carbon dioxide from the blood through the lungs. :)
The excretory system and the circulatory system work together to rid the body of wastes. As blood travels to the kidneys, unneeded materials are filtered out through the rest of the excretory system and the filtrated blood is carried away via the Renal vein and continues circulating.
open circulatory systemclosed circulatory system.
The cadiovascular system, sometimes called the circulatory system when it includes the lymphatic system.
Well,circulatory system is made up of BLOOD and heart.
i believe it is the circulatory and the cardio-vascular systems cardiovascular or circulatory
closed circulatory system.