Circulation Of The Heart Flashcards
0
Q
Cardiac musle
A
Doesn’t fatigue or tire
1
Q
Valve
A
Stops back flow of blood
2
Q
The heart
A
Is a pump,located slightly to the left hand side of your chest
3
Q
Average rate of adult
A
70 beats per minute
4
Q
Arteries
A
Bring blood away,
5
Q
Veins
A
Bring blood to the heart
6
Q
Why exercise?
A
Strengthens our lungs,heart and mussels,
Reduces our weight
7
Q
Heart disease
A
Small arteries on the way to the heart become clogged.
Reduced by:healthy diet, exercise and not smoking
