NEW
Font size
WorksheetsCirculatory
Total questions: 10
Worksheet time: 2mins
Amino acids can also be used as a source of Energy by the body.
Essential amino acids
Conditional amino acids
Nonessential amino acids
It is the movement of blood through the vessels of the body that is induced by the pumping action of the heart and serves to distribute nutrients and oxygen to all parts of the body and remove waste.
Cardiovascular system
Circulation
Pulmonary Circulation
The innermost layer of the heart, thin and smooth and stretches as the heart pumps.
Myocardium
Epicardium
–Endocardium
The structure that separates the atria from the ventricles
Interatrial septum
Atrioventricular septum
Interventricular septum
It prevents blood from flowing back into the left atrium when the left ventricle contracts.
Pulmonary valve
Bicuspid valve
Tricuspid valve
A cone-shaped organ about the size of a loose fist.
Kidney
Heart
Ear
What part of the heart will filled with the blood when the Right atrium contracts and the Tricuspid valve open?
Left ventricle
Right ventricle
Left atrium
The blood vessels which give way to the passage of the blood except.
artery
vein
spleen
He was an English naturalist and natural philosopher, stated that the blood circulate throughout the body and is not surging back and forth.
Marcello Malpighi
William Harvey
Matthias Schleiden
A valve that prevents blood from flowing back
into the left ventricle
Bicuspid valve
Tricuspid valve
Aortic valve
