A
The heart gets messages from the body that tell it when to pump more or less blood depending on a person needs ....True or Falses needs.
True
The atria are the “upstairs” chambers of the heart and these parts are the “downstairs” chambers:
You can keep your heart strong by:
How many chambers does the heart have?
Four
What wall separates the left side and right side of the heart?
These are tubes that carry blood back to the heart:
Veins
The movement of blood through the heart and body is called:
What parts act like doors that control blood flow in the heart?
Valves
What are some heart conditions....
Give me examples....
The beating sound your heart makes comes from:
Valves closing
What organ removes waste from blood?
Kidneys
How much can your heart weight
7 to 15 ounces
With circulation, the heart provides your body with
Nutrients....Oxegon...A way of removing waste
This node is.....
pacemaker
About what size is your heart
the fist of an adult