Human Circulatory System Quiz

What are the essential components of the Circulatory system?

Lungs, Heart and Blood Vessels
Heart, Blood and Blood Vessels
Heart and Red Blood Cells
Lungs and Heart

What carries nutrients and Oxygen to each cell?

Blood
White Blood Cells
Heart
Lymph

What gives Blood its red colour?

Haemoglobin
Coboglobin
Melanin
Hemocyanin

Which Blood Cells provide immunity to the body?

Platelets
Red Blood Cells
White Blood Cells
Plasma

Which Blood Cells help in clotting of the Blood?

Red Blood Cells
White Blood Cells
Plastids
Platelets

Which Blood Vessel transports Blood away from the Heart?

Auricle
Venules
Arteries
Veins

Which Blood Vessel transports Blood back to the Heart?

Veins
Venules
Ventricle
Auricle

Arteries and Veins are joined by which Blood Vessel?

Capillaries
Tissues
Ventricle
Auricle

How many chambers are there in the Human Heart?

Two
One
Three
Four

On which side of the Heart does the deoxygenated Blood flow?

Left side
Right side

Which Blood Vessel carries deoxygenated Blood from the Heart to the Lungs?

Pulmonary vein
Pulmonary Artery
Auricular Vein
Auricular Artery

Which device do the doctors use to measure the Heartbeat?

Catheter
Keratoscope
Stethoscope
Octoscope