Transport System in Human

In open circulatory system, haemolymph flows directly into the body cavity and bathes the cells.

• True

• False

In closed circulatory system, blood is contained in a closed blood vessel and the blood is distributed to all parts of the body.

• True

• False

Closed circulatory system is found mostly in invertebrates such as insects.

• True

• False

Diagram shows heart of an insect. When the heart contract, it will pump haemolymph into the haemocoel.

• True

• False

Human heart have a complete double circulatory system.

• True

• False

Pulmonary circulation is referring to when blood is pumped to all parts of the body by aorta.

• True

• False

In amphibians, some oxygenated blood is mixed with the deoxygenated blood in the atrium.

• True

• False

Tricuspid valve in human heart ensure blood that flows into left ventricle does not flow back into left atrium.

• True

• False

Plasma protein is one of the blood component and function to carries the oxygen in the cell respiration.

• True

• False

Leucocytes is divided into two types; granulocytes and agranulocytes.

• True

• False