Term
|
Definition
| -obicularis oris, blood vessels, CT, sensory receptors |
|
|
Term
|
Definition
| -lined with stratified squamous epithelium |
|
|
Term
|
Definition
-maxilla/palatine bone
-mucous membrane |
|
|
Term
|
Definition
-muscle arch
-mucous membrane |
|
|
Term
|
Definition
-cone shaped projection of soft palate
-deflects food into oropharynx |
|
|
Term
|
Definition
| -interwoven skeletal muscle |
|
|
Term
|
Definition
-attached to base of tongue
-originate form other areas |
|
|
Term
|
Definition
|
|
Term
|
Definition
| lymphoid tissue on posterior portion of tongue |
|
|
Term
|
Definition
20 deciduous
32 permanant
-incisors, canines, premolars, bicuspids, molar |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
-parotid glands
-submandibular glands
-sublingual glands |
|
|
Term
|
Definition
-exocrine glands
-anterior/inferior to ear
-drains near upper 2nd molar |
|
|
Term
|
Definition
-just inside mandible
-drains into floor of mouth |
|
|
Term
|
Definition
-under mucosa in floor of mouth
-drains into floor of mouth |
|
|
Term
|
Definition
-99% water
-enzymes-lysozyme (kills bacteria, cleans teeth), amylase (starch breakdown)
-mucous
-salts (maintain pH) |
|
|
Term
|
Definition
| -lined with stratified squamous epithelium , mucous, skeletal muscle |
|
|
Term
| layers of digestive tract |
|
Definition
-mucosa
-submucosa
-muscularis
-serosa |
|
|
Term
|
Definition
-inner
-stratified squamous (mouth, pharynx, esophagus, anal canal)
-simple columnar (stomach, intestines, lots of mitochondria)
-lamnia propia-basement membrane of mucosa |
|
|
Term
|
Definition
-many blood vessels (nourish mucosa/absorb nutrients)
-elastic/collagenous fibers for expansion
-nerve plexus-supply GI tract
-lacteals absorb fat |
|
|
Term
|
Definition
-skeletal muscle at beginning and end
-smooth muscle-inner-circular-mixes
-outer-longitudinal-propels |
|
|
Term
|
Definition
| outer covering of fibrous CT |
|
|
Term
|
Definition
-located around major arteries
-transmits impulses from vagus (CN X) |
|
|
Term
|
Definition
-located within submucosa
-controls glands and mucosal folds |
|
|
Term
|
Definition
-located in muscularis
-major supply to smooth muscle |
|
|
Term
|
Definition
-collapsible muscular tube
-connects pharynx to stomach
-posterior to trachea
-begins at larynx
-passes through hiatus in diaphragm to join stomach |
|
|
Term
| muscular layer of esophagus |
|
Definition
-upper skeletal
-middle both
-lower smooth |
|
|
Term
| gastroesophageal sphincter |
|
Definition
| helps prevent regurgitation |
|
|
