For Biology lovers only!!!what is sytole,diastole,what is blood pressure, what is diastolic blood pressure,???

what is the major function of the coronary circulation and of the pulmonary circulation? what is the separation between the ventricles
describe 5 different types of blood vessels,including their structure and function.
Describe three different types of blood cells and their role in the system.
what are the venous and arterial systems?
what is the main cause of heart diseases? what can you do to prevent the heart diseases?
WHAT:
carries blood away form the heart
blood pumping receiving chamber
valve in the aorta
blood rich with oxgen
blood without oxygen related to lungs
major pumping organ of the body
valve between atrium and ventricle
carries blood towards the heart
major artery

my normal blood pressure systolic: 122 diastolic:63

after drinking coke, systolic: 132 diastolic: 72

what was the affect of sugar or caffeine on my blood? why these compounds show effect on my blood pressure? justify your answer.

IF YOU CAN COULD YOU PLEASE ANSWER ALL OF THEM &THANK YOU SO MUCH

I will only answer the following: Systole, Diastole, what is blood pressure, and what is diastolic blood pressure. You listed way too many other questions that would take a lot of time to research, but I will answer the 1st 4.

What is blood pressure: Blood pressure is the force of blood pushing against blood vessel walls. The heart pumps blood into the arteries (blood vessels), which carry the blood throughout the body. High blood pressure, also called hypertension, is dangerous because it makes the heart work harder to pump blood to the body and it contributes to hardening of the arteries or atherosclerosis.

Systole: (Top number of BP reading) The systolic measurement is the pressure of blood against your artery walls when the heart has just finished pumping (contracting). It is the first or top number of a blood pressure reading.

Diastole: (Bottom number of BP reading) The diastolic measurement is the pressure of blood against your artery walls between heartbeats, when the heart is relaxed and filling with blood. It is the second or bottom number in a blood pressure reading.

UPDATE: I FOUND A COUPLE OF OTHER WEBSITES THAT WILL ANSWER SOME OF YOUR OTHER QUESTIONS: CLICK ON THESE LINKS ALSO:
http://www.webmd.com/heart-disease/healt...
http://www.webmd.com/heart-disease/guide...

http://www.webmd.com/hypertension-high-b...
http://www.webmd.com/hypertension-high-b...

Are we doing your homework?

try looking this up instead of cheating on your homework by being lazy

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