Structure List- Respiratory

order of breathing

Nose / Nasal cavity

pharynx

Larynx

Trachea

Primary bronchi

Secondary bronchi

Tertiary bronchi

Bronchioles

Terminal bronchioles

Respiratory bronchioles

Alveolar ducts

Alveoli (gas exchange happens here)

Lung volumes

Nasal Cavity

j

nasal conchae (superior, middle, inferior)

nasal meatuses (superior, middle, inferior)

Pharynx "Nasopharynx"

Oropharynx

Laryngopharynx

Larynx

Epiglottis

.

Vocal Folds

Thyroid cartilage

Laryngeal Prominence

Cricoid cartilage

Hyoid Bone

Lower Respiratory Tract

Trachea

Cartilaginous Rings

Carina

Bronchial Tree

Bronchi Primary (2; R and L)

Secondary (5; lobar)

Tertiary (segmental)

Bronchioles

g

Terminal Bronchioles

Respiratory Bronchioles

Alveoli

Alveolus

Alveolar sac

Lungs

apex of the lung

Base of lung

Hilum of lung

midline region where the bronchi, blood vessels, and nerves enter and exit the lungs

The five lobes of lungs

Fissures of lungs

R Horizontal Fissure

R Oblique Fissure

L Oblique Fissure

Cardiac Notch

Pleural Membranes of lungs

Diaphragm muscle

External intercostals

inhale , hands in pocket

Internal intercostals

deeper under the external

Abdominals in lungs

Sternocleidomastoid

Scalenes

Vocal folds

Scalenes

Scalenes