Explain circulatory system
Answers
Hey dude,
The circulatory system is a vast network of organs and vessels that is responsible for the flow of blood, nutrients, hormones, oxygen and other gases to and from cells.
@CollinsKey02
Circulatory System :
The circulatory system regulates the circulation of blood throughout the body. It consists of the heart, blood vessels, and blood. The circulatory system covers the entire body and pumps about 5 litres of blood through it. The heart is the pumping organ of the circulatory system. The blood vessels are a system of tubes that carry blood throughout the body. Blood is a mixture of liquid and cells that is pumped and carried in the circulatory system.
The circulatory system transports oxygen and nutrients to the tissues and cells of the human body. It helps the body get rid of waste products. It also regulates the temperature of the body and carries some protective substances. The blood vessels of the circulatory system are 96,000-160,000 km long. An adult's heart pumps nearly 4,000 gallons of blood each day.