Term
|
Definition
| nose, nasal cavity, paranasal sinuses and phayrnx |
|
|
Term
|
Definition
| larynx, trachea, bronchial tree and lungs |
|
|
Term
|
Definition
| larynx, trachea, bronchial tree and lungs |
|
|
Term
|
Definition
| reduce weight of skull, affect quality of voice through resonance |
|
|
Term
| Paranasal sinuses(location) |
|
Definition
| Maxillary, frontal, ethmoid and sphenoid bones. |
|
|
Term
|
Definition
| passage for food and air from oral cavity, helps produce sounds of speech. |
|
|
Term
|
Definition
| conducts air in and out of trachea, prevents objects from entering trachea |
|
|
Term
|
Definition
| open and closes to block airway |
|
|
Term
|
Definition
| flap like structure in air passageway |
|
|
Term
|
Definition
| (windpipe) splits into left and right bronchi, |
|
|
Term
| Bronchi: Primary Branches |
|
Definition
| arise from the trachea at the 5th vertebrae. |
|
|
Term
|
Definition
|
|
Term
|
Definition
| smallest tubes in the lungs |
|
|
Term
|
Definition
| thin walled out pouchings in lungs |
|
|
Term
|
Definition
|
|
Term
|
Definition
| Primary branches-bronchioles-alveolar ducts-alveolar sacs-alveoli-capillaries-blood. |
|
|
Term
|
Definition
|
|
Term
|
Definition
| layer of serous membrane that firmly attaches to each lung surface |
|
|
Term
|
Definition
| forms mediastinum and forms inner wall of thoracic cavity |
|
|
Term
|
Definition
| space between visceral and parietal pleura, contains serous fluid |
|
|
Term
|
Definition
| reduces friction from movement of lungs |
|
|
Term
|
Definition
| tells diaphragm to contract |
|
|
Term
|
Definition
| reduces alvolis tendancy to collapse, from surface tension. |
|
|
Term
|
Definition
| air entering pleural cavity through a puncture |
|
|
Term
|
Definition
| amount of air air moved in or out of lungs |
|
|
Term
|
Definition
| one inspiration and following expiration |
|
|
Term
|
Definition
| AMOUNT THAT LEAVES OR ENTERS THE LUNGS(resting=500 mL) |
|
|
Term
| inspiratory reserve volume |
|
Definition
| max air pulled in during forced inspiration(3000 mL) |
|
|
Term
|
Definition
| amont of air left after forcefull expiration(1200 mL) |
|
|
Term
| expiratory reserve volume |
|
Definition
| amount forcefully expelled(1100 mL) |
|
|
Term
|
Definition
| max amount that can be exhaled |
|
|
Term
| oxygen use(rest/maximal exercise) |
|
Definition
| rest=250 mL/maximal exercise=3600 mL |
|
|
Term
| peripheral chemoreceptors |
|
Definition
| located in walls of large arteries |
|
|
Term
|
Definition
| helps prevent over inflation of lungs |
|
|
Term
|
Definition
| breathing rapidly and deeply to hold breath, lowers CO2 level, dangerous can cause abnormal low O2 levels if prolonged. |
|
|
Term
|
Definition
| membrane between air and lung. |
|
|
Term
|
Definition
| Nitrogen-78%, Oxygen-21%, C02-.04% |
|
|
Term
|
Definition
| oxygen combining with iron in hemoglobin |
|
|
Term
|
Definition
| decrease O2 reaching tissue |
|
|
Term
|
Definition
| mechanical and chemical breakdown of foods and the absorption of resulting nutrients by cells. |
|
|
Term
|
Definition
| mouth, pharynx, esophogus, stomach, small intestine, large intestine, rectum, anus. |
|
|
Term
|
Definition
| salivary glands, liver, gallbladder, pancreas. |
|
|
Term
|
Definition
| innermost layer, smooth muscle tissue |
|
|
Term
|
Definition
| tiny projections in passage way which increase area for absorption. |
|
|
Term
|
Definition
| carry away absorbed materials |
|
|
Term
|
Definition
| moistens outside of canal to help movement against other organs. |
|
|
Term
|
Definition
| wavelike motion propelling contents with ring like wave movement |
|
|
Term
|
Definition
| aids in mixing, relaxing and contracting non-adjacent muscles. |
|
|
Term
|
Definition
| for expression and chewing |
|
|
Term
|
Definition
| moves food around in mouth, connected to hyoid in the posterior |
|
|
Term
|
Definition
| rough projections on tongue which provide friction, have taste buds |
|
|
Term
|
Definition
| extends from the soft palate |
|
|
Term
|
Definition
| help protect against infection |
|
|
Term
|
Definition
| posterior wall of pharynx |
|
|
Term
|
Definition
| baby teeth, 6 month, to 2-4 years |
|
|
Term
|
Definition
|
|
Term
|
Definition
| beyond the gum projection |
|
|
Term
|
Definition
| anchored to the alvolor process of the jaw. |
|
|
Term
|
Definition
| covers the crown, made of calcium salts, hardest substance in body, can't be replaced. |
|
|
Term
|
Definition
| contains blood vessels, nerves and connective tissue |
|
|
Term
|
Definition
| bonelike incloses the root of tooth |
|
|
Term
|
Definition
| surrounds the cementum, contains nerves and blood vessles |
|
|
Term
|
Definition
| moistens binds and begins chemical digestion of food particles |
|
|
Term
|
Definition
| splits starch and glycogen molecules into disacharides. |
|
|
Term
|
Definition
| secretes amylase, between skin of cheek and masseter |
|
|
Term
|
Definition
| floor of mouth on inside surface of lower jaw |
|
|
Term
|
Definition
| floor of mouth, inferior to the tongue, |
|
|
Term
|
Definition
| provides passageway for air |
|
|
Term
|
Definition
| passage way for food and air |
|
|
Term
|
Definition
|
|
Term
|
Definition
| mass of food rolled up by tongue |
|
|
Term
|
Definition
| caused by presence of food |
|
|
Term
|
Definition
|
|
Term
|
Definition
| connects the pharynx to the stomach. |
|
|
Term
| lower esophogeal sphinctor |
|
Definition
| circular smooth muscles, prevents regurgitation |
|
|
Term
|
Definition
| contatins: cardiac, fundic, body and pyloric regions |
|
|
Term
|
Definition
| controls gastric release of stomach |
|
|
Term
| Gastric Secretions: Mucous cells |
|
Definition
| lining which prevents stomach from digesting itself |
|
|
Term
| Gastric Secretions: chief cells |
|
Definition
| digestive enzymes in stomach |
|
|
Term
| Gastric Secretions: parietal cells |
|
Definition
| hydrocloric acid in stomch |
|
|
Term
|
Definition
| begins digestion of dietary protein into polypeptides |
|
|
Term
|
Definition
| secreted by parietal cells, helps small intestine absorb B12 |
|
|
Term
|
Definition
| peptide hormone which increases the secretory activity of gasric glands |
|
|
Term
|
Definition
| decreases gastric motility as the small instestine fills with food |
|
|
Term
|
Definition
| fluid paste of food particles produced by stomach |
|
|
Term
|
Definition
| first part of small intestine |
|
|
Term
|
Definition
| uper right quadrant of abdominal cavity, functions: carb metabolism, insulin and glycogen, transports fats, secretes bile, synthesizes plasma proteins, detoxyfies |
|
|
Term
|
Definition
|
|
Term
|
Definition
| seperate hepatic cells from eachother |
|
|
Term
|
Definition
| merge to form common hepatic duct |
|
|
Term
|
Definition
| contains bile salts, bilirubin, bilvirden, cholesterol and electrolytes. |
|
|
Term
|
Definition
| stores bile between meals connected to stomach by systic duct, secrets through hepatopancreatic sphinctor |
|
|
Term
|
Definition
| bile salts breaking down fat globules into smaller droplets. |
|
|
Term
|
Definition
| begining of SI, immovable |
|
|
Term
|
Definition
| 2/5 of free moving portion of SI |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| split peptides into amino acids |
|
|
Term
| sucrase, lactase, maltase |
|
Definition
| split double sugars into simple sugars |
|
|
Term
|
Definition
| splits fats into fatty acids and glycerol |
|
|
Term
| HDL(High Density Lipo protein) |
|
Definition
| removes cholesterol from tissue |
|
|
Term
|
Definition
| delivers cholesterol to tissue |
|
|
Term
|
Definition
| fats encased in protein clustered up |
|
|
Term
|
Definition
| digestion, but not all nutrients absorbed |
|
|
Term
|
Definition
| distal end of small intestine |
|
|
Term
|
Definition
| increases paristalsis and relaxes sphinctor after a meal |
|
|
Term
|
Definition
|
|
Term
|
Definition
| projects down from cecum, lymphatc tissue, no known digestive function |
|
|
Term
|
Definition
| enlarging of appendix from infection, could rupture LI and contets of LI might enter abdominal cavity |
|
|
Term
|
Definition
| attached to secrum by peritoneum, becomes the anal canal |
|
|
Term
| internal anal sphinctor muscle |
|
Definition
| involuntary control, smooth muscle |
|
|
Term
| external anal sphinctor muscle |
|
Definition
| voluntary control(skeletal muscle) |
|
|
Term
|
Definition
| enlarged and inflammed of rectal vein |
|
|
Term
|
Definition
| extends length of colon, exerts tension creating pouches |
|
|
Term
|
Definition
|
|
Term
|
Definition
| Bacterial actions in LI, colon bacteria can break down callose and use it as energy |
|
|
Term
|
Definition
| make it to the LI unchanged, but than broken down by bacteria in LI |
|
|
Term
|
Definition
| in LI initiated by SI gastric reflex |
|
|
Term
|
Definition
| holding a deep breath and contracting wall muscles |
|
|
