Take a tennis ball and squeeze it hard enough to make a good sized dent into it and that's only when your heart rate is low say like when you are sleeping.
i dont understand
blood pressure .......
left ventricle
Because of the decrease in elasticity of blood vessels, the heart pumps harder in old people.
The Heart pumps the blood around your body.
Your heart pumps blood to all parts of the body.
systole
The heart.
The heart pumps blood through the rest of the body.
the heart pumps the blood around your body through blood vessels , the artery which pumps blood from the heart to the rest of the body and veins which pump blood from the organs back to the heart.
1800 pumps
The primary force that moves the blood is the heart. The heart contracts and pumps blood into and out of the heart and into veins or arteries. There is a difference between the two, i suggest looking up these differences. This pumping allows you to have a pulse and thus, live. The primary force that moves the blood is the heart. The heart contracts and pumps blood into and out of the heart and into veins or arteries. There is a difference between the two, i suggest looking up these differences. This pumping allows you to have a pulse and thus, live. The heart contractions
the heart pumps blood to the aorta which distributes it to the rest of the body.