Respiratory System

Pharynx

Bronchi

Alveoli

Lungs

Portion of throat opening into the nasal cavity

portion of throat just above larynx

Portion of throat opening into the nasal cavity

portion of throat just above larynx

Portion of throat opening into the mouth

portion of throat just above larynx

cough

swallow

breath

speak

They are able to push more air through the larynx s they get older

Their lungs grow as they get older

Their mouths and sinus cavities grow, causing sound to vibrate more deeply

Their vocal cords grow longer as they get older

To prevent food from entering the trachea accidentally

To prevent the trachea from collapsing between breaths

To collect foreign particles and prevent them from entering the lungs

To produce sound as air passes through them

a short muscle that contracts to produce sound

divides the nose into right and left sides

roof of the mouth

prevents food from entering the nasal cavity

a short muscle that contracts to produce sound

divides the nose into right and left sides

roof of the mouth

prevents food from entering the nasal cavity

a short muscle that contracts to produce sound

divides the nose into right and left sides

roof of the mouth

prevents food from entering the nasal cavity

a short muscle that contracts to produce sound

divides the nose into right and left sides

Flap of tissue that directs food and air separately

prevents food from entering the nasal cavity

a short muscle that contracts to produce sound

divides the nose into right and left sides

Flap of tissue that directs food and air separately

roof of mouth

diaphragm

trachea

lungs

larynx

expiration

inspiration

bronchioles, bronchi, alveoli, trachea, larynx, pharynx, mouth/nose

mouth/nose, pharynx, larynx, trachea, bronchi, bronchioles, alveoli

mouth/snose, pharynx, larynx, bronchioles, trachea, bronchi, alveoli

alveoli, bronchioles, bronchi, trachea, larynx, pharynx, mouth, nose

residual volume

total lung capacity

vital capacity

tidal volume

Insparation and Exhalation

Up and Down

Lungs and Larynx

Esta no es

Pharynx

Trachea

Bronchi

Alveoli

Lungs

Trachea

Mouth

Alveoli

lungs

pharynx

mouth

alveoli