Which of the following is a function of the circulatory system?
Ferrying oxygen from lungs to cells
Transporting carbon dioxide from cells to lungs
Delivering nutrients around the body
Carrying wastes from cells to excretory system
The circulatory system is responsible for delivering oxygen from the lungs to all the cells of our body. Similarly, it also transports the waste carbon dioxide produced by cells to the lungs in order to remove it. Circulatory system also supplies nutrients to all parts of the body with the help of blood. Moreover, it also removes other cellular wastes such as urea. These wastes are transported to the excretory system and are removed from the body. Hence, all the given options are functions of the circulatory system.