Respiratory System Notes Check

We breathe in _____& breathe out ______.

• oxygen, carbon dioxide

• carbon dioxide, oxygen

What is the muscle called that assists with inhaltion & exhalation?

• diaphragm

• alveoli

• bronchus

Which is the primary organ of the Respiratory System?

• Bronchioles

• Lungs

• Bronchi

• Trachea

The diaphragm is located in the lungs.

• True

• False

The air sacs that are covered with capillaries where gas exchange takes place

• bronchi
• lungs
• oxygen
• alveoli

Tags

NGSS.MS-LS1-3

Which body function is made possible by the fibrous bands stretched across the larynx?

• swallowing
• breathing
• diffusion
• speech

The only externally visible part of the respiratory system

• Eyes

• Nose

• Pharynx

• Larynx

The division of the trachea forms

• nose

• main bronchi

• lungs

• alveoli

Which part of the Respiratory System plays a major role in speech?

• nose

• pharynx

• larynx

• trachea

a is pointing to..

• nose

• nasal cavity

• trachea

• larynx