Function of Cardiovascular System

One hemoglobin can bring the maximum of​ (a)   oxygen molecules.

• 4
• 5
• 3
• 2

​​ (a)   is produced in the heart.

• Atrial natriuretic hormone
• Antidiuretic hormone
• Angiotensin I
• Vasopressin

Blood is part of the ​ (a)   compartment.

• intravascular
• intracellular
• interstitial
• intrahepatic

In cold weather, the vessels​ (a)   .

• vasoconstrict
• vasodilate

During exercise, the blood goes mainly to the ​ (a)   .

• muscles
• spleen
• stomach
• liver

In hyperalbuminaemia, water move ​ (a)   the intravascular compartment.

• out of
• into

The percentage of body water of a newborn is around ​ (a)  

• 80%
• 60%
• 40%
• 20%