A four chambered heart occurs in
Fishes, birds
Amphibians, reptiles
Reptiles, mammals
Birds, mammals
Pulmonary vein opens into
Right auricle
Left auricle
Right ventricle
Left ventricle
Larger artery
Coronary artery
Pulmonary artery
Aorta
Capillary
Pulmonary aorta divides into
Right and left pulmonary arteries
Right and left pulmonary veins
Both a & b
Right and left capillaries
B.P. means
Auricular relaxation
Lymph pressure
Blood pressure
Ventricular pressure
Deoxygenated blood from the heart is taken to
Kidney
Lungs
Neck
Stomach
In B.P. 120/180, the denominator indicates
Systolic pressure
Diastolic pressure
None
Systemic aorta carries
Oxygenated blood
Lymph
Deoxygenated blood
Mixed blood
The number of valves present at the entrance of aorta in left ventricle are
2
3
4
5
Pericardium is associated with
Heart
Brain
