ZME Science on MSN6d
The heart may have its own “mini-brain”: a nervous system that controls heartbeat
The human heart beats 60-100 times a minute, without you needing to pay any attention to it. Heart function is controlled by ...
BBC1y
What is the circulatory system?
Your circulatory system is made up of three parts: the heart, blood vessels and the blood itself. Your heart keeps all the blood in your circulatory system flowing. The blood travels through a ...
earth13d
Heart has its own 'mini-brain' that controls its beat
Moreover, scientists say this system is much more complex than previously thought ... Gravity causes blood to pool in the ...
Chip Chick on MSN2d
Your Heart Has A Mini Brain That Controls How It Beats
The heart beating right within your chest is a vital organ for keeping you alive. Traditionally, it was also believed to ...