Sec 2 - Transport System in Human (blood)

What is the name of this component of blood?

• Red Blood Cell

• White Blood Cell

• Platelets

• Blood Plasma

What is the name of this component of blood?

• Red Blood Cell

• White Blood Cell

• Platelets

• Blood Plasma

What is the name of this component of blood?

• Red Blood Cell

• White Blood Cell

• Platelets

• Blood Plasma

What is the name of this component of blood? (indicated by the line)

• Red Blood Cell

• White Blood Cell

• Platelets

• Blood Plasma

State the function of the following structure and adaptation of the red blood cell:

Contains haemoglobin (a red pigment)

• To absorb and transport oxygen around the body

• To contain more haemoglobin to transport more oxygen

• Increase surface area to increase rate of absorption of oxygen

• Allows cells to squeeze through narrow blood capillaries

State the function of the following structure and adaptation of the red blood cell:

Does not contain a nucleus

• To absorb and transport oxygen around the body

• To contain more haemoglobin to transport more oxygen

• Increase surface area to increase rate of absorption of oxygen

• Allows cells to squeeze through narrow blood capillaries

State the function of the following structure and adaptation of the red blood cell:

Biconcave in shape

• To absorb and transport oxygen around the body

• To contain more haemoglobin to transport more oxygen

• Increase surface area to increase rate of absorption of oxygen

• Allows cells to squeeze through narrow blood capillaries

State the function of the following structure and adaptation of the red blood cell:

Elastic

• To absorb and transport oxygen around the body

• To contain more haemoglobin to transport more oxygen

• Increase surface area to increase rate of absorption of oxygen

• Allows cells to squeeze through narrow blood capillaries

Choose the correct description for the lumen in the veins.

• Large

• Small

Choose the correct description for the lumen in the capillaries.

• Large

• Small