Perfusion day

Cardiac Output is Equal to

• Heart Rate + Stroke Volume

• Heart Rate × Stroke Volume

• Heart Rate - Stroke Volume

• Heart Rate ÷ Stroke Volume

Stroke Volume Is the amount of blood Ejected from

• Ventricles per minute

• Ventricles per hour

• Ventricles per beat

• Ventricles per day

Tags

NGSS.HS-LS1-3

Removal of Valve from the heart is Known as

• Valvulotomy

• Valvuloplasty

• Commissurotomy

• Commissuroplasty

Name the Semi-Lunar Valves?

• Aortic valve and Mitral Valve

• Aortic valve and Pulmonary Valve

• Aortic valve and Tricuspid Valve

• Eustachian Valves

Secondary Pace Maker of Heart?

• Sino-Atrial Node

• Atrio - Ventricular Node

• Bundle of his

• Atrium Ventricular Node

Answer explanation

Av node is also known as the Secondary Pacemaker of heart is Just Because it Produces the impulse upto 40-50impulse per min...

Frank Starlings Law

• Greater the Stretch Greater the Force of Contraction

• Lesser the Stretch Lesser the Contraction

• Greater the Force Greater the Stretch

• None of the Above

The Heart Sound Usually Comes from the

• Closure of Valves

• Contraction of Ventricles

• Contraction of atrial Musculature

• All The Above

While Atria are the upstairs of human Heart where as the downstairs are

• Valves

• Ventricles

• Aorta

• Pulmonary artery

Resistance is directly proportional to Blood Flow?

• True

• False

If a Coronary Artery is Occluded with atherosclerosis then it is Known as

• Circulatory arteries Disease

• Coronary artery Disorder

• Coronary Artery Disease

• Circulatory arteries Defect