Circulatory and Respiratory Diseases

Circulatory and Respiratory System Review

Multiple Select

During exercise...

• Cellular respiration increases

• Oxygen production increases 

• Carbon dioxide production increases
  

• Cellular respiration decreases

• Carbon dioxide production decreases

Multiple Select

What is not a function of blood?

• Carries waste products away

• Controls body temperature

• Transports nutrients and hormones

• Produces acid

• carry cells and antibodies that fight infection

Multiple Select

Which of the following DOES NOT happen during inhalation?

• The diaphragm moves up.

• The pressure in the lungs decrease.

• The ribs move upward and outward.

• Air moves into the lungs.

Multiple Select

How is oxygen used in the body?

• Oxygen plays an important role in the energy metabolism of living organisms.

• Oxygen is used in  the mitochondria to generate chemical energy.

• Oxygen is not important to humans.

Multiple Select

Where does gas exchange happen?

• capillaries of alveoli

• capillaries of organs

• in the aorta

• in the veins

Multiple Select

Which of the following blood vessels carry oxygenated blood?

• aorta

• pulmonary artery

• pulmonary vein

• systemic arteries

• systemic veins

Multiple Select

Which of the following has valves?

• capillaries

• heart

• pulmonary vein

• systemic arteries

• systemic veins