1.In B.P 120/80 the numerator (120)indicates systolic pressure.
2- The term cardiac refers to the organ of Heart .
3-The left ventricle receives oxygenated blood from leftatria atria.
4-The largest artery in the body of the man – Aorta
5-The blood flows through heart only once for completing one circulation is called single circulation.
6-Blood is collected from upper part of the body by superior venacava.
7-In a man caval vein open in to Right atrium.
8-The rate of pulse will be equal to HEART BEAT.
9-The right ventricle pumps deoxygenated blood to lungs.
10-pulmonary aorta arises from Right ventricle
11-Pulmonaryartery carries impure blood from right ventricle to lungs .
12-Doctors measure the blood pressure with the instrument is called sphygmomanometer.
13-.Volves are present in VEINS.
14-The blood vessels which starts from blood capillaries- veins
15-The contraction phase of of the heart is called systole
16-The relaxation phase of the heart is called Diastole .
17-In man pericardiald fluid present in pericardium protect the heart from injury.
18-Chambers below the atria are ventricles.
19-The blood vessels which ends with blood capillaries- Arteries
20-The blood capillaries were discovered by Marcello Malpighi
(Visited 167 times, 1 visits today)