Unit 3 - Chapter 8 Flashcards
An/o
Anus
Append/o
Appendix
Appendic/o
Appendix
Bar/o
Weight
Bucc/o
Cheek
Cec/o
Cecum
Cholangi/o
Bile duct
Chol/e
Bile, gall
Cholecyst/o
Gallbladder
Choledoch/o
Common bile duct
Cirrh/o
Yellow
Col/o
Colon
Colon/o
Colon
Diverticul/o
Pouch
Duoden/o
Duodenum
Enter/o
Small intestine
Esophag/o
Esophagus
Gastr/o
Stomach
Gingiv/o
Gums
Gloss/o
Tongue
Hepat/o
Liver
Ile/o
Ileum
Jejun/o
Jejunum
Labi/o
Lip
Lapar/o
Abdomen
Lingu/o
Tongue
Lith/o
Stone
Odont /o
Tooth
Or/o
Mouth
Palat/o
Palate
Pancreat/o
Pancreas
Pharyng/o
Pharynx
Proct/o
Anus and rectum
Pylor/o
Pylorus
Pyr/o
Fire
Rect/o
Rectum
Sialaden/o
Salivary gland
Sigmoid/o
Sigmoid colon
-emesis
Vomiting
-emetic
Pertaining to vomiting
-iatric
Pertaining to medical treatment
-istry
Specialty of
-lithiasis
Condition of stones
-orexia
Appetite
-pepsia
Digestion
-phagia
Eat, swallow
-prandial
Pertaining to a meal
-tripsy
Surgical crushing
6 organs of GI (alimentary canal/gastrointestinal) system, from mouth to anus:
Oral cavity
Pharynx
Esophagus
Stomach
Small intestine
Large intestine
4 accessory organs of digestion:
Liver
Pancreas
Gallbladder
Salivary glands
3 main functions of digestive system:
Digesting food,
Absorbing nutrients,
Eliminating waste
2 functions of uvula:
Speech production and gag reflex
Teeth in the front of the mouth:
Cuspids (or canines) and incisors
Teeth in the back of the mouth:
Bicuspids (or premolars) and molars
2 parts of tooth
Crown and root
How is tooth root anchored in bony socket of jaw?
Cementum and periodontal ligaments.
What is tooth made of?
Enamel and dentin.
What is interior of tooth called?
Pulp cavity in crown and root canal in root
What are baby teeth called?
Deciduous teeth
How many deciduous teeth?
20
How many adult teeth?
32
Where does food go first after it is swallowed?
Oropharynx, then laryngopharynx
How long is esophagus?
10”
Peristalsis
Wavelike muscular movements in wall of digestive system tube (esophagus/stomach/small intestine/colon) that function to move food along tube
3 parts of stomach:
Fundus
Body
Antrum
Folds in stomach
Rugae
What is secreted by glands in mucous membrane lining of stomach?
Hydrochloride Acid (HCl)
Chyme
Liquid mixture formed when food is mixed with HCl and other gastric juices
2 stomach sphincters
Cardiac (upper)
Aka lower esophageal sphincter
Aka gastro-esophageal sphincter
And
Pyloric (lower)
What projections increase the surface area of the small intestine to the size of a tennis court?
Villi and Microvilli
Length and 3 sections of small intestine
20 feet,
Duodenum
Jejunum
Ileum
What sphincter connects ileum to colon?
Ileocecal Valve
Length of large intestine and 4 parts?
5 feet long,
Cecum
Colon
Rectum
Anal canal
4 parts of colon?
Ascending
Transverse
Descending
Sigmoid
Chewed food that is ready to be swallowed
Bolus
Digestive enzyme contained in saliva
Amylase
3 pairs of salivary glands:
Parotid - front of ears,
Submandibular - floor of mouth,
Sublingual - floor of mouth
3 functions of liver
Process nutrients absorbed by intestines,
Detoxify,
Produce bile
Emulsification
When bile breaks up large fat globules into smaller droplets, making them easier to digest inside watery intestines
Where is bile stored
Gallbladder
What ducts does bile go through after liver produces it?
Hepatic duct, cystic duct
What happens when fat is detected in chyme?
Gallbladder sends bile back down cystic duct into common bile duct, and to duodenum
What duct connects the pancreas to the duodenum?
Pancreatic duct
What secretions does the pancreas produce?
Buffers (neutralize acid)
Pancreatic enzymes (digest fats, carbs, proteins)
What hormones does pancreas produce?
Insulin and glucagon
Pertaining to cheeks
Buccal
Pertaining to cheeks and lips
Buccolabial
Pertaining to cecum
Cecal
Pertaining to gallbladder
Cholecystic
Pertaining to colon
Colonic
Pertaining to colon and rectum
Colorectal
Pertaining to gallbladder
Cystic
Pertaining to teeth
Dental
Pertaining to duodenum
Duodenal
Pertaining to small intestine
Enteric
Pertaining to esophagus
Esophageal
Pertaining to stomach
Gastric
Pertaining to stomach and intestines
Gastrointestinal
Pertaining to gums
Gingival
Pertaining to tongue
Glossal
Pertaining to liver
Hepatic
Pertaining to under the tongue
Hypoglossal
Pertaining to ileum
Ileal
Pertaining to ileum and cecum
Ileocecal
Pertaining to Jejunum
Jejunal
Pertaining to lips
Labial
Pertaining to tongue
Lingual
Pertaining to nose and stomach
Nasogastric
Pertaining to mouth
Oral
Pertaining to pancreas
Pancreatic
Pertaining to around teeth
Periodontal
Pertaining to pharynx
Pharyngeal
Pertaining to pylorus
Pyloric
Pertaining to rectum
Rectal
Pertaining to sigmoid colon
Sigmoidal
Pertaining to under tongue
Sublingual
Pertaining to under mandible
Submandibular
Aphagia
Unable to swallow or eat
Ascites
Accumulation of fluid in peritoneal cavity
Bradypepsia
Slow digestive system
Cachexia
Wasting due to chronic disease
Cholecystalgia
Gallbladder pain
Dentalgia
Tooth pain
Dysorexia
Abnormal/diminished appetite
Dyspepsia
Indigestion
Dysphagia
Difficulty swallowing/eating
Emesis
Vomiting
Eructation
Belching
Hematemesis
Vomiting blood
Hematochezia
Pass bright red blood in stool
Melena
Pass dark tarry stool
Polyphagia
Excessive eating
Postprandial
After meal
Pyrosis
Heartburn
Aphthous ulcers
Canker sores
Dental Caries
Tooth cavity
Herpes labialis
Cold sores
Sialadenitis
Inflammation of salivary gland
Esophageal varices
Swollen varicose veins in lower end of esophagus
Pharyngoplegia
Paralysis of throat muscles
Hiatal hernia
Protrusion of stomach through diaphragm
Diverticulitis
Inflsmmstion of outpouching off the gut
Dysentery
Disease w diarrhea w mucus and blood, abdominal pain, fever, dehydration
Ileus
Sever abdominal pain, can’t pass stool, vomiting, abdominal distension as result of intestinal blockage
Inguinal hernia
Protrusion of loop of small intestine through weak spot in ab muscle wall
Intussusception
Intestine slips into another section of intestine just below
Polypoptosis
Presence of small tumors/polyps in lg intestine
Proctoptosis
Prolapsed/drooping rectum and anus
Ulcerative colitis
IBD, chronic inflammatory condition, numerous ulcers formed on mucous membrane lining of colon
Volvulus
Bowel twists upon itself
Cholecystitis
Inflammation of gallbladder
Cholelithiasis
Gallstones