Respiratory Deck
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RESPIRATORY SYSTEM – function[a]This system allows gas exchange in the blood.
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RESPIRATORY SYSTEM – structure [a] This system includes the nasal cavity, pharynx, larynx, trachea, bronchi, and lungs.
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Pharynx – define [a]This structure contains a passage way for air and food.
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What is in the larynx?[a]This structure houses the vocal cords.
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Trachea – define [a]This structure serves as an air passage below the larynx.
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Bronchi – define [a]This structure includes two branches of the trachea, one going to each lung.
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Lungs – function[a]These organs allow exchange of gases between blood and air in alveoli.
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Ciliated mucous membrane – location [a]This membrane lines the upper and much of lower respiratory tract.
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Ciliated mucous membrane – function[a]This membrane cleans, warms and moistens air.
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Nasal septum – structure [a]This structure includes the perpendicular plate of ethmoid, vomer & cartilage.
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Nasal conchae – function[a]These structures direct air into the sinuses and hang off nasal septum.
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Paranasal sinuses – location [a]These structures are mucous lined cavities in frontal, ethmoid, sphenoid & maxillary bones.
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Paranasal sinuses – function[a]These structures function as resonating chambers for speech, plus warming and moistening air.
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Olfactory epithelium – function[a]In this structure the dendrites of the olfactory nerve located.
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Cribriform plate – function[a]Through this structure the olfactory nerve passes.
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Nasolacrimal duct – function[a]This structure moves tears from the eye into the nasal cavity.
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Pharynx – structure [a]This structure is composed of the following: nasopharynx, oropharynx, laryngopharynx.
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Nasopharynx – features[a] the pharyngeal tonsil and the opening for Eustachian tube
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What is found in the oropharynx?[a] the palatine and lingual tonsils
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Laryngopharynx – features[a]This structure opens into esophagus and larynx.
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What is found in the larynx?[a] the vocal cords located.
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The epiglottis – function[a]This structure prevents food from going into the trachea.
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Trachea – define [a]This structure is a mucous membrane lined tube supported by smooth muscle and “C” shaped cartilage.
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Tracheobronchial tree – structure [a]This tubular structure is made of a series of cartilage rings and smooth muscle that branch from the trachea and get progressively smaller.
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Bronchioles – define [a]These tiny tubular structures enter the alveoli.
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Alveoli – structure [a]These structures are composed of air sacs of simple squamous epithelium.
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Alveoli – function[a] gas exchange between air and blood.
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Upper respiratory tract – list parts [a]This structure includes: nasal cavity and pharynx.
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Lower respiratory tract – list parts [a] This structure includes: larynx, trachea and bronchi.
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Lungs – location [a]This structures take up the most space in the thoracic cavity from above clavicle to diaphragm.
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Visceral pleura – define [a]This structure is a serous membrane making up the outer surface of lungs.
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Parietal pleura – define [a]This structure is a serous membrane that lines thoracic cavity, internal rib cage, superior surface of diaphragm
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Pleural cavity – define [a]This structure consists of a tiny space between the pleural membranes filled with serous fluid.
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Pulmonary Ventilation – define [a]This term describes an action done 16-20 times a minute at rest and is a fancy name for breathing.
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Inspiration – aka[a]inhalation
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Expiration – aka[a]exhalation
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Inhalation at rest – muscles involved[a]the diaphragm and external intercostals.
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Exhalation at rest – cause[a] passive elastic recoil of lungs and thoracic wall without muscle activity.
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Strenuous inhalation – muscles involved[a]Diaphragm, External intercostals,Sternocleidomastoid,Scalenes,Pectoralis Minor
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Strenuous Exhalation – muscles involved[a] the internal intercostals and the abdominals.
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Medullary Rhythmicity Center-function[a]This center controls the basic rhythm of respiration.
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Tidal Air Volume – define [a] the amount of air inhaled/exhaled in normal inhalation at rest. (500mL)
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Vital Capacity – define [a]The maximum amount of air that can be expired after a maximal inspiration. (4800mL)
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dyspnea – define [a] labored, painful, irregular breathing.
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Asthma – define [a] muscle spasm in walls of small bronchi and bronchioles.
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Emphysema – define [a]Alveolar walls degenerate, leading to larger alveoli with a decreased surface area.
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Respiratory deck reversed
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In which disease do alveolar walls degenerate, leading to larger alveoli with a decreased surface area?[a]Emphysema
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Which term describes muscle spasm in walls of small bronchi and bronchioles?[a]Asthma
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Which term describes labored, painful, irregular breathing?[a]dyspnea
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Which term describes the maximum amount of air that can be expired after a maximal inspiration? (4800ml)[a] Vital Capacity
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Which term describes the amount of air inhaled/exhaled in normal inhalation at rest? (500ml)[a] Tidal Air Volume
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Which center controls the basic rhythm of respiration?[a]Medullary Rhythmicity Center
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Which state of respiration involves the internal intercostals and the abdominals?[a] Strenuous Exhalation
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Which state of respiration involves the following muscles?Diaphragm, External intercostals,Sternocleidomastoid,Scalenes,Pectoralis Minor[a]Strenuous inhalation
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Which state of respiration involves passive elastic recoil of lungs and thoracic wall without muscle activity?[a]Exhalation at rest
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Which state of respiration involves only the diaphragm and external intercostals?[a]Inhalation at rest
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exhalation aka[a]Expiration
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inhalation aka[a]Inspiration
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Which term describes an action done 16-20 times a minute at rest and is a fancy name for breathing?[a]Pulmonary Ventilation
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Which structure consists of a tiny space between the pleural membranes filled with serous fluid?[a]Pleural cavity
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Which structure is a serous membrane that lines thoracic cavity, internal rib cage, superior surface of diaphragm?[a]Parietal pleura
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Which structure is a serous membrane making up the outer surface of lungs?[a]Visceral pleura
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Which structures take up the most space in the thoracic cavity from above clavicle to diaphragm?[a]Lungs
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Which structure includes: larynx, trachea and bronchi?[a]Lower respiratory tract
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Which structure includes: nasal cavity and pharynx?[a]Upper respiratory tract
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Where is the site of gas exchange between air and blood?[a]Alveoli
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Which structures are composed of air sacs of simple squamous epithelium?[a]Alveoli
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Which tiny tubular structures enter the alveoli?[a]ronchioles
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Which tubular structure is made of a series of cartilage rings and smooth muscle that branch from the trachea and get progressively smaller?[a]Tracheobronchial tree
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Which structure is a mucous membrane lined tube supported by smooth muscle and “C” shaped cartilage?[a]Trachea
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Which structure prevents food from going into the trachea?[a]The epiglottis
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Where are the vocal cords located?[a]larynx
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Which structure opens into esophagus and larynx?[a]Laryngopharynx
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Where are the palatine and lingual tonsils located?[a]oropharynx
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Where are the pharyngeal tonsil and the opening for Eustachian tube located?[a]Nasopharynx
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Which structure is composed of the following: nasopharynx, oropharynx, laryngopharynx?[a]Pharynx
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Which structure moves tears from the lacrimal glands that wash eye and drain into nose?[a]Nasolacrimal duct
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Which structure does the olfactory nerve pass through?[a]Cribriform plate
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In which structure are the dendrites of the olfactory nerve located?[a]Olfactory epithelium
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Which structures function as resonating chambers for speech, plus warming and moistening air?[a]Paranasal sinuses
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Which structures are mucous lined cavities in frontal, ethmoid, sphenoid & maxillary bones?[a]Paranasal sinuses
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Which structure directs air into the sinuses and hangs off nasal septum?[a]Nasal conchae
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Which structure includes the perpendicular plate of ethmoid, vomer & cartilage?[a]Nasal septum
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Which membrane cleans, warms and moistens air?[a]Ciliated mucous membrane
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Which membrane lines the upper and much of lower respiratory tract?[a]Ciliated mucous membrane
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Which organs allow exchange of gases between blood and air in alveoli?[a]Lungs
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Which structure includes two branches of the trachea, one going to each lung?[a]Bronchi
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Which structure serves as an air passage below the larynx?[a]Trachea
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Which structure houses the vocal cords?[a]larynx
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Which structure contains a passage way for air and food?[a]pharynx
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Which system includes the following: nasal cavity, pharynx, larynx, trachea, bronchi, and lungs?[a]RESPIRATORY SYSTEM
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Which system allows gas exchange in the blood?[a]RESPIRATORY SYSTEM
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