WorksheetsBLOOD AND BLOOD VESSELS
Total questions: 25
Worksheet time: 18mins
State the function of blood
To transport nutrients and oxygen to all parts of body
To exchange substances
To supply oxygen
To reproduce living things
The components of bloods are _________________
vena cava and aorta
right ventricle and left ventricle
red blood cell, white blood cells, plasma, platelets
deoxygenated blood and oxygenated blood
Name the component of blood
Plasma
Red blood cells
White blood cells
Platelets
What does red blood cells do in our body?
Protect us from disease
Transport oxygen
Transport food
Transport carbon dioxide
Adelia suffers from lacking of red blood cells in her body. Name the disease caused this
Heart attack
Asthma
Anaemia
Kidney cancer
This components of blood protects us against diseases and infections
Platelets
Red blood cells
Plasma
White blood cells
Name the components of blood shown
White blood cells
Red blood cells
Plasma
Platelets
What carries oxygen around the body?
Plasma
Red Blood Cells
Platelets
White Blood Cells
What causes the blood to be the distinct red colour?
Haemoglobin
Glucose
Hormones
Oxygen
What is the function (job) of the platelets?
To form clots (i.e. scabs) when you have cuts and grazes.
To transport oxygen to the muscles
To carry dissolved sugars.
To produce antibodies
What is the function (job) of the plasma?
To release antibodies to fight infections.
To transport oxygen around the body.
To carry dissolved nutrients and sugars.
To transport oxygen around the body.
What is plasma?
only white blood cells
only red blood cells
fluid part of blood
hemoglobin
The shape of the red blood cells allows for a greater surface area so the cells can ______________________________
allows the red blood cells to take in (absorb) and release oxygen at a faster rate
Which of the following is NOT a type of blood vessel?
Artery
Capillary
Vein
Ventricle
Which blood vessels take blood TO the heart?
Veins
Arteries
Capillaries
Which blood vessels take blood AWAY from the heart?
Veins
Arteries
Capillaries
Which is the smallest of the 3 blood vessels?
Veins
Arteries
Capillaries
How many blood vessel types do humans have?
4
5
3
2
Human blood vessels are
artries, capillaries, and atria
ventricles, atria and pulmonary veins
capillaries, artries, and veins
veins, artries, and aorta
The thickest and strongest blood vessel is the
vein
artery
capillary
both veins and capillaries
which of the blood vessels do you think have greatest blood pressure
veins
capillaries
atria
arteries
These are one cell thick
arteries
capillaries
veins
What is the function of capillaries?
Transports deoxygenated blood
Transport oxygenated blood
Allows exchange of substances
Why does walls of arteries are thicker than walls of veins?
Arteries carry oxygen to the heart
Arteries carry blood to the whole body under high pressure
Arteries exchange substances
Arteries carry blood to the heart under low pressure
