front 1 The pharynx is the cavity behind the mouth extending from the ______ _______ to the ______. | back 1 nasal cavity, larynx |
front 2 The portion of the larnyx concerned with preventing foreign objects from entering the trachea are the | back 2 epiglottis |
front 3 The smallest of the branchial tree are the _________ __________. | back 3 terminal bronchioles |
front 4 Expansion of the lungs during inspiration is assisted by the surface tension of fluid in the ________ cavity. | back 4 pleural |
front 5 The pressure in the thoracic cavity during inspiration is | back 5 less than atmospheric pressure |
front 6 Normal breathing is controlled by the respiratory center located in the ______ ______. | back 6 brain stem |
front 7 The strongest stimulus to increase respiratory rate and depth is to increase the blood concentration of _______ ________. | back 7 carbon dioxide |
front 8 The rate at which a gas diffuses from one area to another is determined by differences in _______ in the two areas. | back 8 pressures |
front 9 The pressure of each gas within a mixture is known as its _______ _______. | back 9 parietal pressure |
front 10 Oxygen is transported to cells by combining with _________. | back 10 hemoglobin |
front 11 The largest amount of carbon dioxide is transported | back 11 as bicarbonate |
front 12 The trachea is prevented from collapsing by the presence of ________ _______ that are C-shaped. | back 12 adventita tissue |
front 13 The right lung has _______ lobes and the left lung has ______ lobes. | back 13 three, two |
front 14 food convert to ATP | back 14 cellular respiration |
front 15 internal nose to pharynx | back 15 internal nares |
front 16 separate nasal cavities | back 16 nasal septum |
front 17 sense of smell | back 17 olfactory stimuli |
front 18 another name for auditory tubes | back 18 eustachian tubes |
front 19 passage for food and air | back 19 oropharynx |
front 20 single piece in the larynx | back 20 cricoid cartilage |
front 21 Adam's apple | back 21 thyroid cartilage |
front 22 leaf shaped cartilage | back 22 epiglottis |
front 23 paired, cone-shaped | back 23 corniculate cartilage |
front 24 false vocal cords | back 24 vestibular folds |
front 25 true vocal cords | back 25 vocal folds |
front 26 primary bronchi divide into | back 26 lobar bronchi |
front 27 segmental bronchi | back 27 tertiary bronchi |
front 28 enclose and protect the lungs | back 28 pleural membrane |
front 29 space between the membranes | back 29 pleural cavity |
front 30 gases diffuse through it | back 30 respiratory membrane |
front 31 exchange gas between blood cells | back 31 internal respiration |
front 32 cavities inside the nostrils | back 32 vestibules |
front 33 affects the secretion cells of the lungs | back 33 cystic fibrosis |
front 34 The pleural membrane covering the wall of the cavity is the _______, and the membrane covering the lungs is the is the _________. | back 34 parietal, visceral |
front 35 The air sacs where gas exchange takes place are the _________. | back 35 alveoli |
front 36 Movement of air between the atmosphere and the lungs is called | back 36 ventilation |
front 37 Internal respiration is the exchange of gases between the blood and | back 37 cells |
front 38 ________ _________ affects the secretory cells of the lungs | back 38 cystic fibrosis |
front 39 any infection in the lungs is known as __________ | back 39 pneumonia |
front 40 whooping cough is also known as | back 40 pertussis |
front 41 the disease caused by excessive exposure to asbestos, silica, or coal dust is | back 41 pulmonary fibrosis |
front 42 bronchitis causes a swelling of the | back 42 bronchial membrane |
front 43 a gas that interferes with oxygen transport by forming a stable bond with hemoglobin is | back 43 carbon monoxide |
front 44 There are two systems responsible for supplying oxygen and eliminating carbon dioxide; they are the ________ and the _______ systems. | back 44 circulatory, respiratory |
front 45 the bridge of the nose is formed by the _______ bones | back 45 nasal |
front 46 the underside of the external nose has two openings called | back 46 nostrils |
front 47 posteriorly, the internal nose connects with the | back 47 pharynx |
front 48 the nasal septum divides the left and right | back 48 nasal cavities |
front 49 the interior structures of the nose have _______ functions | back 49 three |
front 50 olfactory receptors are located in the membrane of the _______ meatus | back 50 inferior |
front 51 the adenoid tonsils are located in the posterior wall of the | back 51 nasopharynx |
front 52 the opening of the oropharynx is called the | back 52 fauces |
front 53 the voice box is the | back 53 larynx |
front 54 the epiglottis forms a lid over the | back 54 glottis (laryngeal inlet) |
front 55 the false vocal cords are the | back 55 vestibular folds |
front 56 the paired rod shaped cartilage structures of the larynx are the | back 56 cuneiform |
front 57 the goblet cells of the trachea produce | back 57 mucus |
front 58 there are 16 to 20 incomplete rings of ________ cartilage in the trachea | back 58 hyaline |
front 59 cone shaped cartilage | back 59 corniculate |
front 60 alveolar ducts | back 60 atria |
front 61 many small compartments | back 61 lobules |
front 62 breathing muscle | back 62 diaphragm |
front 63 segmental bronchi | back 63 tertiary |
front 64 lung infection | back 64 pneumonia |
front 65 prevents collapse of alveoli | back 65 surfactant |
front 66 tubes from the trachea to the lungs | back 66 bronchi |
front 67 destruction of alveoli walls | back 67 emphysema |
front 68 anterior nasal cavities | back 68 vestibules |
front 69 cartilages of the larynx | back 69 cricoid |
front 70 pharynx | back 70 throat |
front 71 air sacs | back 71 alveoli |
front 72 space between vocal cords | back 72 glottis |
front 73 exchange of gases | back 73 inspiration |
front 74 external nares | back 74 nostrils |
front 75 windpipe | back 75 trachea |
front 76 pleuritis | back 76 pleurisy |
front 77 ladle-shaped cartilage | back 77 arytenoid |
front 78 whooping cough | back 78 pertussis |