Chapter 6 Gut Instincts Flashcards
the digestive system may be called the _____ system
ailmentary
The combining form for mouth
or/o, stomat/o
The ____ cavity contains the lips and cheeks, hard and soft palate, salivary glands and teeth
oral
the upper jaw
maxilla
the lower jaw
mandible
combing form jaw
gnath/o
elongated mandible
prognathia
shortened mandible
brachynathia
medical term for lips
labia
a single lip
labium
combining form for lips
cheil/o, labi/o
combining form cheek
bucc/o
the ____ forms the roof of the mouth
palate
The palate consists of two parts:
hard and soft
The ____ forms the bony rostral portion of the palate
hard palate
The ____ forms the flexible caudal portion of the palate
soft palate
combining form palate
palat/o
movable muscular organ in the oral cavity used for tasting and processing food
tongue
The dorsum of the tongue has _____ or elevations
papillae
combining form tongue
gloss/o, lingu/o
surface of the cheek adjacent to the tongue
lingual
combining form teeth
dent/o, dent/i, odont/o
refers to how the teeth are arranged in the mouth
dentition
the temporary set of teeth that erupt in young animals and are replaced at or near maturity
deciduous
front teeth used for cutting
incisor
long, pointed bonelike tooth located between the incisors and premolars
canine
cheek tooth found bewteen the canine and molar teeth
premolar
most caudally located permanent cheek tooth used for grinding
molar
hard white substance covering the tooth
enamel
the tooth ____ consists of nerves, blood vessels and connective tissue
pulp
the fibrous structure that holds the tooth in the alveolus
periodontal ligament
upper P4 and lower M1 in dogs; upper P3 and lower M1 in cats
carnassial
the mucous membrane that surrounds the teeth and forms the mouth lining
gingiva
The ____ moistens the food, begins the digestive process and cleanses the mouth
saliva
combining form salivary gland
sial/o, sialaden/o
the ____ is the cavity in the caudal oral cavity that joins the respiratory and gastrointestinal systems
pharynx
combining form pharynx
pharyng/o
the collapsible, muscular tube that leads from the oral cavity to the stomach
esophagus
combining form esophagus
esophag/o
a ringlike muscle that constricts an opening
sphincter
the cavity located between the diaphragm and pelvis
abdominal
combing form abdomen
abdomin/o, celi/o
combining form stomach
gastr/o
animals with one true stomach
monogastric
area of the stomach located nearest the esophagus
cardia
base of an organ
fundus
narrow passage between the stomach and duodenum
pylorous
folds present in the mucosa of the stomach
rugae
animals that can regurgitate and remasticate their food
ruminants
normal microorganisms residing in the GI tract
intestinal flora/normal flora
largest compartment of the ruminant stomach
rumen
most cranial compartment of the ruminant stomach
reticulum