Respiration
Terms
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- What are the 3 phases of respiration?
- 1. External respiration 2. Internal respiration 3. Cellular respiration
- which type of respiration is between the atmosphere and blood?
- External respiration
- Which respiration is between blood and tissues fluid and cells?
- Internal respiration
- What kind of respiration uses oxygen and produce carbon dioxide?
- Cellular respiration
- What separates the left and right nasal fossae?
- nasal septum
- What is the nasal septum made out of?
- Vomer bone, perpendicular plate, septal cartilage
- Which duct dumps into inferior meatus?
- Nasolacrimal duct
- What forms the roof of the nasal cavity?
- Cribriform plate
- What forms the lateral walls of the nasal cavity?
- Superior and middle nasal conchae and separate inferior mass conchal bones
- What forms the floor of the nasal cavity?
- Hard palate and soft palate.
- What is the purpose of the mucus in the nasal cavity?
- Keep surfaces of nasal cavity clean and moist
- Where is the site of nosebleeds?
- Inferior meatus
- What may indicate hypertension?
- nosebleeds
- Where is the olfactory mucosa located?
- Roof of nasal cavity
- What is the nasal cavity opening into nasopharynx?
- Internal nares.
- Which part of the pharynx only allow air to enter?
- Nasopharynx
- What parts of the pharynx starts behind oral cavity from base of tongue to hyoid?
- Oropharynx
- Which part of the pharynx forms from hyoid to esophagus and larynx openings?
- Laryngopharynx
- What are the primary functions of the larynx?
- Keep food and drink out of airway; house vocal cords
- Is the larynx larger in male or female?
- Female
- How many cartilages does the Larynx have?
- 9 cartilages
- What are the three single cartilages of the larynx?
- Thyroid Epiglottis Cricoid
- Which part of the larynx forms the Adam's apple?
- Thyroid
- What cartilage in the larynx forms a lid over the glottis?
- epiglottis