Chapter 5 Flashcards
(216 cards)
Nose
Acts as a filter to moisten and warm entering air
Nasal septum
Separates the left and right nasal cavities
Paranasal sinuses
Air cavities within the cranial bones that open into the nasal cavities
Pharynx
Food and air passageway
Adenoids
Tissue located on the posterior wall of the nasal cavity
Tonsils
Tissue located on the lateral wall at the junction of the oral cavity and oropharynx
Larynx
Location of vocal cords. Air enters from pharynx
Epiglottis
Flap of cartilage that covers opening of larynx and keeps food from entering during swallowing
Trachea
Passageway for air to the bronchi from the larynx
Bronchus
Conducts air to the lungs
Bronchioles
Smallest subdivision of the bronchial tree
Alveoli
Air sacs at the end of bronchioles
Thorax
Chest
Lungs
Two organs in thoracic cavity
Pleura
Membrane covering each lung
Diaphragm
Separates thoracic cavit from abdominal cavity
Mediastinum
Space metered lungs
Adenoid/o
Adenoids
Alveol/o
Alveolus
Bronch/o bronch/i
Bronchus
Diaphragmat/o
Diaphragm
Phren/o
Diaphragm
Epiglott/o
Epiglottis
Laryng/o
Larynx