WorksheetsSPE YEAR 8 TEST: TRANSPORT SYSTEM IN HUMAN
Total questions: 25
Worksheet time: 12mins
What is the main organ of the circulatory system?
small intestine
bone
lungs
heart
Receives blood from the body that is low in oxygen and high in carbon dioxide
Right Atrium
Right Ventricle
Left Atrium
Left Ventricle
Pumps the oxygen-rich blood to all parts of the body
Right Ventricle
Left Ventricle
Right Atrium
Left Atrium
Arteries
carry oxygenated blood to the heart
carry oxygenated blood away from the heart
carry deoxygenated blood to the heart
carry deoxygenated blood away from the heart
Veins
carry deoxygenated blood to the heart
carry deoxygenated blood away from the heart
carry oxygenated blood to the heart
carry oxygenated blood away from the heart
Formed in the bone marrow, they are small cells that have important function of clotting of the blood
white blood cells
red blood cells
platelets
leukocytes
White blood cells
are mostly water and transport substances around the body
carry oxygen around the body
protect the body from disease
clot the blood
The upper part of the heart is made up of two chambers called what?
Ventricles
Atria
These blood cells carry oxygen from the lungs to all parts of the body.
White Blood Cells
Red Blood Cells
Platelets
Plasma
The smallest blood vessels that ensure oxygen and nutrients are delivered to the body's cells.
Capillaries
Arteries
Veins
The thickest and strongest blood vessel is the
vein
artery
capillary
both veins and capillaries
The blood vessel that has the largest diameter is
vein
artery
capillary
The blood vessel that has valves at intervals...
capillary
artery
vein
none of the above
Valves in veins
support them
protect them
prevent the backward movement inside them
provide them elesticity
These are one cell thick
arteries
capillaries
veins
