Statistics for A-Level Biology cardiovascular system

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Hint	Answer	% Correct
Bottom chambers.	Atrium	91%
Top chambers.	Ventricle	91%
Type of blood in the left side	Oxygenated	85%
Type of blood in the right side	Deoxygenated	81%
Carries oxygenated blood from the heart	Aorta	72%
Tissue separating the left and right sides of the heart.	Septum	48%
Type of valve connecting left atrium to left venticle.	Bicuspid	47%
Bottom of the heart	Apex	37%
Type of valve found in the arteries.	Semi lunar	36%
Stimulates left atria wall contraction.	Sinoatrial node	33%
Types of blood vessels that deliver blood to the cardiac muscle	Coronary	30%
Tissue that conducts electrical signal.	Purkyne fibres	15%
Dangerous muscle spasm that can occur in the heart.	Fibrilation	5%