Circulatory System

Select all of the following that are functions of blood and blood transport.

• Transportation of oxygen and nutrients

• Removal of carbon dioxide and wastes

• Transporting of hormones to cells

• Distributing heat and maintaining body temperature

55% of our blood is plasma and 45% of our blood is...

• Red Blood Cells

• White Blood Cells

• Water

• Formed Elements

Which of these is the correct name for red blood cells?

• Erythrocytes

• Leucocytes

• Thrombocytes

• Osteocytes

Which of the following is the correct name for white blood cells?

• Erythrocytes

• Thrombocytes

• Leucocytes

• Chondrocytes

Which of the following is the correct name for platelets?

• Platelets

• Thrombocytes

• Leucocytes

• Erythrocytes

This kind of cell carries oxygen through the blood.

• Erythrocytes

• Thrombocytes

• Leucocytes

• Chondroblasts

This kind of cell attacks foreign cells (disease) and dead cells

• Erythrocytes

• Leucocytes

• Thrombocytes

• Osteocytes

This kind of cell is important in clotting

• Erythrocytes

• Thrombocytes

• Leucocytes

• Chondrocytes

In the blood, most oxygen is carried as (A), most carbon dioxide is carried as (B)

• A) Oxyhaemoglobin, B) Bicarbonate ions

• A) Dissolved in plasma, B) Carbaminohaemoglobin

• A and B are dissolved in plasma

• A) Oxyhaemoglobin, B) Carbaminohaemoglobin

Select the deoxygenated blood vessels.

• Inferior Vena Cava

• Superior Vena Cava

• Aorta

• Pulmonary Vein