The Respiratory System terminology

The chemical process where oxygen is burned in the presence of glucose to produce energy is referred to as...

Name the structure labelled 1.

• pharynx

• larynx

• trachea

• bronchus

Name the structure labelled 6.

• pharynx

• larynx

• trachea

• bronchus

Name the structure labelled 9.

• pharynx

• larynx

• trachea

• bronchus

The movement of gases in opposite directions.

• Diffusion

• Gaseous exchange

• Breathing

• Transport

Choose the correct two options.

During the process of inhalation:

• The diaphragm contracts

• The intercostal muscles relaxes

• The diaphragm relaxes

• The intercostal muscles contracts

Alveoli are....

• The tiny blood vessels wrapped around cells

• Small air sacs found within the lungs

• The molecules in the blood that transports oxygen

• Microscopic hairs found in the nose and upper airways

Capillaries are....

• The tiny blood vessels wrapped around cells

• Small air sacs found within the lungs

• The molecules in the blood that transports oxygen

• Microscopic hairs found in the nose and upper airways

Cilia are....

• The tiny blood vessels wrapped around cells

• Small air sacs found within the lungs

• The molecules in the blood that transports oxygen

• Microscopic hairs found in the nose and upper airways

The organelle where the chemical process of creating energy happens...

• Mitochondria

• Nucleus

• Chloroplast

• Vacuole