Circulation Of The Heart Flashcards
0
Q
Cardiac muscle
A
It doesn’t fatigue or tire
1
Q
Valve
A
To stop back flow of blood
2
Q
The heart
A
Is a pump located slightly to the left hand side of your chest
3
Q
The average rate of an adult heartbeat
A
Is 70 beats per Minuit
4
Q
Arteries bring blood away
A
Veins bring blood to the heart
5
Q
Why exercise
A
Strengthen our lungs,strengthen our hearts,strengthen our muscles and reduce weight
6
Q
Heart disease
A
Small arteries on the way to the heart become clogged.
Reduce the risk:exercise regularly,eat a healthy diet and don’t smoke.
