Respiratory

process of gas exchange in the body

• Circulation

• Respiration

• Digestion

Flow of air in and out of the body; Breathing

• Respiration

• Pulmonary ventilation

• External Respiration

• Internal Respiration

Exchange of gases between the air spaces of the lungs and the blood in pulmonary capillaries.

In this process Blood gains oxygen and loses carbon dioxide

• Respiration

• Pulmonary ventilation

• External Respiration

• Internal Respiration

Exchange of gases between blood in systematic capillaries and tissue cells.

• Respiration

• Pulmonary ventilation

• External Respiration

• Internal Respiration

blood loses oxygen and gives carbon dioxide during production of ATP

• Cellular Respiration

• Pulmonary ventilation

• External Respiration

• Internal Respiration

Consists of hyaline cartilage line and with mucous membrane

• external nose

• nasal cavity

• paranasal sinuses

• nasal septum

Connects the throat through the internal nares

Roof is made of hard palate

• external nose

• nasal cavity

• paranasal sinuses

• nasal septum

Divides nasal cavity from and left and right side

• external nose

• nasal cavity

• paranasal sinuses

• nasal septum

interior structure of nose specializes in _____

• filtering, warming, and moistening air

• Digestion, warming , moistening air

• Exchanges gas with capillaries

Composed of skeletal muscle and lined with mucous membrane

Functions as a passageway for air and food

• Conchae

• External Nose

• Pharynx

• Larynx