Body Terms Flashcards
hepat/o
liver
bili
bile
chol/e, chol/o
bile, gall
cholecyst/o
gallbladder
cholangi/o
bile duct
choledoch/o
common bile duct
pancreat/o
pancreas
Swallowing path
pharynx - esophagus - stomach
Involuntary propulsion starts
peristalsis
Barrier between the esophagus and the stomach
cardiac sphincter
Food is digested ____ and ___ in the stomach
mechanically and chemically
-
Pepsin and hydrochloric acid
Serve as doorways so once food goes in it doesn’t come back
pyloric sphincter
Three parts of the small intestine
- Duodenum (25cm)2. Jejunum (2.4 m)3. Ileum (3.6 m)
____ from the gallbladder and ____ from the pancreas help digestion
Bile, pancreas
What are villi?
Aid in absorption
This valve prevents feces from reentering the small intestine
ileocecal valve
bucc/o
cheek
dent/o, dent/i
tooth, teeth
odont/o
tooth/teeth
gingiv/o
gum (gingiva)
gloss/o
tongue
lingu/o
tongue
gnath/o
jaw
labi/o
lip
or/o
mouth
stoma, stomat/o
mouth
palat/o
palate
sial/o
saliva, salivary gland or duct
uvul/o
uvula
esophag/o
esophagus
gastr/o
stomach
pylor/o
pylorus
enter/o
intestine
duoden/o
duodenum
jejun/o
jejunum
ile/o
ileum
cec/o
cecum
col/, colon/o
colon
sigmoid/o
sigmoid colon
rect/o
rectum
proct/o
rectum
an/o
anus
What is GERD
Gastroesophageal Reflux Disease
Gastric juices enter the esophagus and causes heartburn
GERD
Chronic inflammation of the intestinal wall (usually ileum and colon)
Chron disease
Gluten intolerance
Celiac Disease
Other digestive disorders
gastroenteritis, hepatitis, cholecystitis, cholelithiasis, pancreatitis
Creation of a stoma (-stomy)
Colostomy, gastrostomy
Surgical creation of a new connection
anastamosis
T or F. Digestive process tarts when food is placed into the mouth.
True
Digestive tract is also know as the ________
gastrointestinal tract or GI Tract
_____ aids in the breakdown of foods
saliva
Five elements of digestive process
ingestion, peristalsis, digestion, absorption, defecation
_____ glands secrete juice and hydrochloric acid
gastric glands
______ secretes bile and breaks down large molecultes of fat
Liver
Large intestine is divided into four sections
-
Anatomic directions: closer to the trunk; nearer to the point of attachment or to a given reference point
proximal
Anatomic directions: further away from body
distal
Anatomic directions: closer to the surface of the body
superficial
Anatomic directions: closer to center of the body
deep
Anatomic directions: below the transverse plane
inferior
Anatomic directions: above the transverse plane
superior
Anatomic directions: toward the front (belly) of the body
anterior/ventral
Anatomic directions: toward or at the back of the body
posterior/dorsal
Anatomic directions: toward the midline of the body
medial