the heart

• the heart, blood vessels,and blood form the circulatory system
• blood is pumped from the heart to all parts of the body
• bloods carries food and oxygen to all part of the body
• blood removes waste products from cells
• what is a heartbeat?

  the heartbeat is caused by squeezing of heart muscle
• what are the three types of blood vessels?


  Artey,Vein,Capilaries.
• what is the average heart rate of an adult and a child?

  an adult= 70-100

  a child=90-100
• side of the neck, and inside of the wrist are two good places to find pulse.
• Where is the good place to find the pulse

  Inside of the wrist,side of the neck
• The right side of the heart

  Pumps blood without oxygen to the lungs only
• The left side of the heart


  Pumps bloods that contains oxygen all around the body
• The heart take less than a minute to pumps blood to every part of your body.
• The heart is a special muscle.
• heart found in your chest slightly to the left