chapter 9 review Flashcards
gastroenterologists
medical specialists in the field of gastroenterology.
proctologist
surgical specialists in diseases of the anus and rectum
dentists
qualified practitioners in the anatomy, physiology, and pathology of the oral-facial complex
periodontists
specialists in disorders of the tissues surrounding the teeth
nutritionists
professionals preventing and treating illness by promoting healthy eating habits
dietitians
manage food services systems and promote good eating habits
alimentary
pertaining to the digestive tract
alimentary canal
digestive tract
anus
terminal opening of the digestive tract where feces are discharged
anal
pertaining to the anus
bariatric
treatment of obesity
digestion
breakdown of food into elements suitable for cell metabolism
digestive
pertaining to digestion
esophagus
tube linking pharynx and stomach
gastric
pertaining to the stomach
gastroenterology
medical specialty of stomach and intestines
gastroenterologist
medical specialist in gastroenterology
gastrointestinal
pertaining to stomach and intestines
intestine
digestive tube from stomach to anus
intestinal
pertaining to the intestines
laparoscopy
examination of contents of abdomen using an endoscope
laparoscope
instrument (endoscope) used for viewing abdominal contents
laparoscopic
pertaining to laparoscopy
nutrient
substance in food required for normal physiologic function
nutritive
providing nourishment
nutrition
study of food and lipid requirements for normal function of the human body
nutritionist
certified professional in nutrition science
amylase
one of a group of enzymes that breaks down starch
bolus
single mass of a substance
deglutition
the act of swallowing
elimination
removal of waste material from the digestive tract
enzyme
protein that induces changes in other substances
lipase
enzyme that breaks down fat
masticate
to chew
mastication
the process of chewing
peristalsis
waves of alternate contraction and relaxation of the intestinal wall to move food along the digestive tract
protease
group of enzymes that breaks down protein
dentine / dentin
dense, ivory like substance located under the enamel in the tooth
dentist
qualified practitioner in the anatomy, physiology and pathology of the oral-facial complex
enamel
hard substance covering a tooth
mouth
external opening of a cavity or canal
nasopharynx
region of the pharynx at the back of the nose and above the soft palate
oral
pertaining to the mouth
palate
roof of the mouth
papilla
any small projection
parotid
the parotid gland is the salivary gland beside the ear
pulp
dental pulp is the connective tissue in the cavity in the center of the tooth
saliva
secretion in mouth from salivary glands
salivary
pertaining to salivas
sublingual
underneath the tongue
submandibular
underneath the mandible
tongue
mobile muscle mass in the mouth, bears the taste buds
uvula
fleshy projection of the soft palate
aphthous
painful small oral ulcers (canker sores)
canker
nonmedical term for aphthous ulcer
caries
bacterial destruction of teeth
gingiva
tissue surrounding the teeth and covering the jaw
gingivitis
inflammation of the gums
gingivectomy
surgical removal of diseased gum tissue
glossodynia
painful, burning tongue
halitosis
bad odor of the breath
periodontal
around a tooth
peridontics
branch of dentistry specializing in disorders of tissues around the teeth
periodontist
specialist in periodontics
periodontitis
inflammation of tissues around a tooth
plaque
patch of abnormal tissue
pyorrhea
purulent discharge
stomatitis
inflammation of the mucous membrane in the mouth
tartar
calcified deposit at the gingival margin of the teeth
thrush
infection with candida albicans
asymptomatic
without any symptoms or abnormalities experienced by the patient
symptomatic
pertaining to the symptoms of a disease
dysphagia
difficulty swallowing
emesis
vomith
hematemesis
vomiting of red blood
esophagus
tube linking pharynx to stomach
esophageal
pertaining to the esophagus
esophagitis
inflammation of the lining of the esophagus
hernia
protrusion of a structure through the tissue that normally contains it
herniorrhaphy
repair of a hernia
hiatus
an opening through a structure
hiatal
pertaining to a hiatus
sphincter
a band of muscle that encircles an opening; when it contracts, the opening squeezes closed
reflux
backward flow
varix
dialated, tortuous vein
varicose
characterized by or affected with varices
chyme
semifluid, partially digested food passed from stomach into the duodenum
duodenum
the first part of the small intestine, approx. 9-10 inches in length
gastrin
hormone secreted in the stomach stimulating secretion of HCI and increasing gastric motility
hydrochloric acid
the acid of gastric juice
intrinsic factor
makes the absorption of vitamin B12 happen
mucus
sticky secretion of cells in mucous membranes
mucin
protein element of mucus
pepsin
enzyme made by the stomach that breaks down proteinp
pepsinogen
converted by HCI in the stomach to pepsin