Respiratory System Anatomy

Nasal Cavity: Hollow ______ area behind the ______.

• Nasal Cavity: Hollow space area behind the nose.

• Nasal Cavity: Hollow bone area behind the ear.

• Nasal Cavity: Hollow tissue area behind the mouth.

• Nasal Cavity: Hollow muscle area behind the eye.

Nasal Cavity: Rich in ______ - membranes ______ air.

• mucous; filter

• water; cool

• blood; warm

• saliva; moisten

Alveoli: ______ - walled ______ in the lungs. Covered in ______. The specific site of ______ respiration.

• Thin

• Thick

• Large

• Small

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-3

Bronchioles: Small ______ branches within the lungs.

• bronchial

• alveolar

• vascular

• tracheal

Nasal Cavity: ________ area behind the ________.

• The hollow

• The solid

• The flat

• The curved

Pharynx: The ________.

• throat

• nose

• ear

• eye

Tags

NGSS.MS-LS1-3

Epiglottis: "________" at the top of the ________.

• Epiglottis is a flap of tissue that sits at the top of the larynx.

• Epiglottis is a bone that sits at the top of the larynx.

• Epiglottis is a muscle that sits at the top of the larynx.

• Epiglottis is a gland that sits at the top of the larynx.

Identify the part labeled as 'Nose' in the respiratory system diagram.

• Nose

• Lungs

• Trachea

• Diaphragm

Identify the part labeled as 'Lungs' in the respiratory system diagram.

• Lungs

• Heart

• Liver

• Kidneys

Identify the part labeled as 'Alveoli' in the respiratory system diagram.

• Alveoli

• Bronchi

• Trachea

• Larynx