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WorksheetsThe Heart
Total questions: 16
Worksheet time: 16mins
The inner most lining of the heart:
epicardium
endocardium
myocardium
This layer of heart tissue consists of cardiac muscle tissue:
epicardium
endocardium
myocardium
What happens in systole phase?
The heart contracts and sends bloods to the arteries.
The heart relaxes and blood enters from the veins.
What happens in diastole phase?
The heart contracts and sends bloods to the arteries.
The heart relaxes and blood enters from the veins.
In pulmonary circulation blood is taken from...
the heart to the lungs, and back again.
the heart to the rest of the body.
the lungs to the rest of the body.
What is P Wave?
1st wave. Impulse from right to left atria.
2nd wave. Impulse from right to left ventricles
3rd wave. Recovery of the ventricles
What is QRS Wave?
1st wave. Impulse from right to left atria.
2nd wave. Impulse from right to left ventricles
3rd wave. Recovery of the ventricles
What is T Wave?
1st wave. Impulse from right to left atria.
2nd wave. Impulse from right to left ventricles
3rd wave. Recovery of the ventricles
