Circulatory System

The function of haemoglobin in red blood cells is...

• transport nutrition

• phagocytic towards microorganism

• transport oxygen and carbondioxide

• body immunity

• blood clotting

A student often feel sluggish. Doctoral school said that the number of her red blood cells is less than normal. The kid is likely to to suffer...

• sickle cell disease

• thalassemia

• anemia

• hemophilia

• leukemia

The label X is...

• fibrin

• prothrombin

• ion Ca²⁺

• plasma protein

The Thrombin will convert Fibrinogen become Y, it is...

• Vitamin K

• thrombin

• hemoglobin

• fibrin

• ion Ca²⁺

The person will have blood type B when...

• His erythrocytes contain agglutinogen-A and agglutinin-B in blood plasma

• His erythrocytes contain agglutinogen-B and agglutinin-A in blood plasma

• His erythrocytes contain agglutinogen-B and agglutinin-B in blood plasma

• His erythrocytes contain agglutinogen-A and B, and blood plasma lack agglutinin

• His erythrocytes lack agglutinin, and in blood plasma contain agglutinin-A and B

The correct statement of the picture above is...

• Picture A condition cause diastole, atrium wall contraction pumps the blood to aorta

• Picture B condition cause diastole, ventricle wall relaxation pumps the blood to aorta

• Picture A condition cause systole, ventricle wall contraction pumps the blood to aorta

• Picture B condition cause systole, ventricle wall contraction pumps the blood to aorta

• Picture A and B condition cause systole, ventricle wall relaxation pumps the blood to aorta

The following sentences are characteristics of blood vessel:

a. it carries our blood away from the heart

b. it serves as place where gases are exchanged between blood and tissue

c. the wall is thick due to high blood pressure

d. the largest part is called aorta

e. it is present many valves along the vessels

f. the wall is thin due to fewer blood pressure

the characteristics of arthery vessel are...

• a, b, c

• a, d, f

• a, b, d

• a, c, d

• a, e, f

This chamber of the heart RECEIVES blood returning from the lung

• Right Atrium

• Left Ventricle

• Right Ventricle

• Left Atrium

Aorta is the largest blood vessel that carries oxygenated blood away from the heart

• True

• False

Another name for Red Blood Cell is...

• Thrombocyte

• Erythrocyte

• Leucocyte

• Plasma