Bio 122 Exam 2 Questions With Correct
Answers
the function of ___________ include
| | | | |
- gas exhange
| | |
-contain receptors for olfaction
| | | |
filters, warms, and humidifies air breathed into body
| | | | | | |
-production of sound | |
-assist in blood pH regulation - CORRECT ANSWER✔✔-respiratory
| | | | | | | |
system
the respiratory system function to take in ________ and eliminate
| | | | | | | | | |
_____ - CORRECT ANSWER✔✔-oxygen, carbon dioxide
| | | | |
what are the function and parts of the mucociliary elevator - CORRECT
| | | | | | | | | | | |
ANSWER✔✔-parts: consists of cilia within the think epithelium lining | | | | | | | | |
the lungs and the mucus this cilium produces
| | | | | | |
function: trap and remove foreign material that is inhaled before it
| | | | | | | | | | |
travels to the lungs| | |
,what happens to the mucociliary elevator in chronic smokers - CORRECT
| | | | | | | | | |
ANSWER✔✔-cilia of this are damaged and paralyzed, causing the dirty
| | | | | | | | | | |
and polluted mucus not to be expelled out of the respiratory system
| | | | | | | | | | | |
regularly
what are the function of the nasal cavity - CORRECT ANSWER✔✔--
| | | | | | | | | |
warm/humidify/filter incoming air | |
-upper part functions to hold sensory receptors for olfaction
| | | | | | | |
what divides the nasal cavity into left and right halves - CORRECT
| | | | | | | | | | | |
ANSWER✔✔-nasal septum |
what seperates the oral and nasal cavity - CORRECT ANSWER✔✔-hard
| | | | | | | | | |
palate
what are tonsils?
| |
what are their function? - CORRECT ANSWER✔✔-tonsils: collection of
| | | | | | | | |
immune system cells, lymphnodes in the back of the throat
| | | | | | | | | |
function:begin an immune system response to any antigens that try to
| | | | | | | | | | |
enter the respiratory and digestive systems
| | | | |
what is the function of the epiglottis? - CORRECT ANSWER✔✔-prevent
| | | | | | | | | |
food from entering the trachea
| | | |
, what part of the larynx is involved in sound production - CORRECT
| | | | | | | | | | | |
ANSWER✔✔-vocal ligaments (folds/cords) | |
how do the vocal folds work to produce sound - CORRECT ANSWER✔✔-
| | | | | | | | | | |
sound production occurs as air moved through the epiglottis and is
| | | | | | | | | | |
caused by vocal fold vibration
| | | |
where is the trachea located - CORRECT ANSWER✔✔-extends from the
| | | | | | | | | |
larynx into the thoracic cavity
| | | |
what is the shape of the cartilage in the trachea and what is its purpose
| | | | | | | | | | | | | |
|- CORRECT ANSWER✔✔-shape: c-shaped cartilage rings (are
| | | | | | |
incomplete)
purpose: incomplete rings allows the neck to bend and the esophagus
| | | | | | | | | | |
to expand when food is swallowed; provides rigidity and felxibility
| | | | | | | | |
what is the pleura - CORRECT ANSWER✔✔-individual cavities (sacs) that
| | | | | | | | |
surround the lungs
| | |
how many lobes does the right lung have - CORRECT ANSWER✔✔-3
| | | | | | | | | | |
(superior, middle, inferior) | |
what are the alveoli
| | |
Answers
the function of ___________ include
| | | | |
- gas exhange
| | |
-contain receptors for olfaction
| | | |
filters, warms, and humidifies air breathed into body
| | | | | | |
-production of sound | |
-assist in blood pH regulation - CORRECT ANSWER✔✔-respiratory
| | | | | | | |
system
the respiratory system function to take in ________ and eliminate
| | | | | | | | | |
_____ - CORRECT ANSWER✔✔-oxygen, carbon dioxide
| | | | |
what are the function and parts of the mucociliary elevator - CORRECT
| | | | | | | | | | | |
ANSWER✔✔-parts: consists of cilia within the think epithelium lining | | | | | | | | |
the lungs and the mucus this cilium produces
| | | | | | |
function: trap and remove foreign material that is inhaled before it
| | | | | | | | | | |
travels to the lungs| | |
,what happens to the mucociliary elevator in chronic smokers - CORRECT
| | | | | | | | | |
ANSWER✔✔-cilia of this are damaged and paralyzed, causing the dirty
| | | | | | | | | | |
and polluted mucus not to be expelled out of the respiratory system
| | | | | | | | | | | |
regularly
what are the function of the nasal cavity - CORRECT ANSWER✔✔--
| | | | | | | | | |
warm/humidify/filter incoming air | |
-upper part functions to hold sensory receptors for olfaction
| | | | | | | |
what divides the nasal cavity into left and right halves - CORRECT
| | | | | | | | | | | |
ANSWER✔✔-nasal septum |
what seperates the oral and nasal cavity - CORRECT ANSWER✔✔-hard
| | | | | | | | | |
palate
what are tonsils?
| |
what are their function? - CORRECT ANSWER✔✔-tonsils: collection of
| | | | | | | | |
immune system cells, lymphnodes in the back of the throat
| | | | | | | | | |
function:begin an immune system response to any antigens that try to
| | | | | | | | | | |
enter the respiratory and digestive systems
| | | | |
what is the function of the epiglottis? - CORRECT ANSWER✔✔-prevent
| | | | | | | | | |
food from entering the trachea
| | | |
, what part of the larynx is involved in sound production - CORRECT
| | | | | | | | | | | |
ANSWER✔✔-vocal ligaments (folds/cords) | |
how do the vocal folds work to produce sound - CORRECT ANSWER✔✔-
| | | | | | | | | | |
sound production occurs as air moved through the epiglottis and is
| | | | | | | | | | |
caused by vocal fold vibration
| | | |
where is the trachea located - CORRECT ANSWER✔✔-extends from the
| | | | | | | | | |
larynx into the thoracic cavity
| | | |
what is the shape of the cartilage in the trachea and what is its purpose
| | | | | | | | | | | | | |
|- CORRECT ANSWER✔✔-shape: c-shaped cartilage rings (are
| | | | | | |
incomplete)
purpose: incomplete rings allows the neck to bend and the esophagus
| | | | | | | | | | |
to expand when food is swallowed; provides rigidity and felxibility
| | | | | | | | |
what is the pleura - CORRECT ANSWER✔✔-individual cavities (sacs) that
| | | | | | | | |
surround the lungs
| | |
how many lobes does the right lung have - CORRECT ANSWER✔✔-3
| | | | | | | | | | |
(superior, middle, inferior) | |
what are the alveoli
| | |
