· the heart is a muscular organ that pumps blood around the body by circulating it through the … The heart is a muscular organ found in humans and other animals. Following are the main functions of the heart: · heart, organ that serves as a pump to circulate the blood. · electrical impulses make your heart beat, moving blood through these chambers. This organ pumps blood through the blood vessels. 1 the heart and … One of the primary functions of the human heart is to pump blood throughout the body. Your brain and nervous system … It may be a straight tube, as in spiders and annelid …
Heart Attack Prevention: The Ultimate Guide (James Roday'S Story)
· the heart is a muscular organ that pumps blood around the body by circulating it through the … The heart is a muscular organ...
