Respiratory System Flashcards
Aka. Voice box
Larynx
Aka windpipe
Trachea
Lines the trachea and bronchial tubes. Provides a firm structure allowing airways to stay open during inhales and exhales
Cartilage
Hair-like extensions of a cell surface. Carries mucus upward to the throat to be coughed out
Cilia
Smoking stops the cilia from moving for about?
20 mins
Airway system consists of the nose, mouth, sinuses, and throat
Upper respiratory
Flap of tissue guarding the opening and closing or the trachea
Epiglottis
Main passageway into lungs. Air travels into right and left bronchus
Bronchi
Aka pulmonary ventilation. Process of air intake and exhale of carbon dioxide
Respiration
Airway system consists of the trachea, bronchial tubes, and the structures inside the lungs
Lower airway system
Microscopic air sac where gas exchange takes place
Alveoli
Breathing muscle located under chest cavity
Diaphragm
Aka. Voice box
Larynx
Part of nervous system located in the brain that controls breathing
Brain stem
Difficulty in breathing
Emphysema