Chapter 11 The Gastrointestinal System- Gastroenterology Flashcards
or/o
upper gastrointestinal tract
roots
Def: mouth
Ex: oral
Notes: Most people tend to chew on the side of the mouth that corresponds to the hand with which they write. Right-handed folks use the right side of their mouth and left-handed folks- well, you get the idea,
stomat/o
upper gastrointestinal tract
roots
Def: mouth
Ex: stomatosis
gingiv/o
upper gastrointestinal tract
roots
Def: gums
Ex: gingivitis, gingivostomatitis
Notes: This root comes from the Latin word for gums. Healthy gums are a pinkish-red color, but the color can vary depending on the lightness or darkness of the patient’s skin
dent/o
upper gastrointestinal tract
roots
Def: tooth
Ex: dentist
Notes: The enamel on the outside of the tooth is the hardest thing in the human body. Adult humans have 32 teeth (or they’re supposed to anyway). An opossum has 50 teeth, a mosquito has 47 teeth, and sharks have as many as 40 sets of teeth in their lifetime.
odont/o
upper gastrointestinal tract
roots
Def: tooth
Ex: odontalgia
gloss/o
upper gastrointestinal tract
roots
Def: tongue
Ex: glossopathy, hypoglossal
Notes: The strongest muscle in the human body, relative to its size, is the tongue. It is also the only muscle in the human body that is attached to only one end. Here’s an interesting fact: Whether or not you can roll your tongue into a tube or other shapes is predetermined by your genetics.
lingu/o
upper gastrointestinal tract
roots
Def: tongue
Ex: sublingual
gastr/o
upper gastrointestinal tract
roots
Def: stomach
Ex: gastritis, gastropexy
Notes: Here are two things you probably don’t know about the stomach: It must produce a new layer of mucus every 2 weeks or it will digest itself, and when you blush, your stomach changes colors, too.
esophag/o
upper gastrointestinal tract
roots
Def: esophagus
Ex: esophageal, esophagitis
Notes: The esophagus is a tube that is about the diameter of a quarter; it connects your mouth to your stomach. the name breaks down into eso (carry) and phagus (eat) and literally means “the thing that carries what you eat,” presumably to the stomach.
enter/o
lower gastrointestinal tract
roots
Def: intestines
Ex: gastroenterology, dysentery
Notes: This combining form refers to the intestines in general. It comes from a Greek word meaning “inside.” It’s appropriate because your intestines take up a great deal of space inside you. The average adult has over 20 feet of intestines.
duoden/o
lower gastrointestinal tract
roots
Def: duodenum
Ex: gastroduodenoscope, duodenectomy
Notes: The small intestine is divided into three sections: the duodenum, jejunum, and ileum. The duodenum is the first of the three sections. Its name means “twelve” and refers to the fact that its length is about the same as the width of 12 fingers.
jenun/o
lower gastrointestinal tract
roots
Def: jejunum
Ex: jejunotomy, jejunitis
Notes: The jejunum is the second of the small intestine’s three sections. Its name means “empty” and refers to the fact that it is found empty during dissections.
ile/o
lower gastrointestinal tract
roots
Def: ileum
Ex: ileotomy, ileitis
Notes: The ileum is the third of the small intestine’s three sections. Its name means “groin” and refers to the fact that it is located in the lower abdomen.
col/o
lower gastrointestinal tract
roots
Def: colon (large intestine)
Ex: colorectal carcinoma, colitis
Notes: The colon starts at the bottom of the abdomen (remember, that’s where the ileum ends) and is divided into three main sections: the ascending (going up) colon, the transverse (going across) colon, and the descending (going down) colon.
colon/o
lower gastrointestinal tract
roots
Def: colon (large intestine)
Ex: colonoscopy, colonectomy
sigmoid/o
lower gastrointestinal tract
roots
Def: sigmoid colon
Ex: sigmoidoscope
Notes: The sigmoid colon is at the end of the colon before the rectum begins, Its name is derived from the Greek letter sigma+ oid (resembling). It refers to the fact it has an S-shaped curve.
rect/o
lower gastrointestinal tract
roots
Def: rectum
Ex: rectoplasty, rectitis
Notes: Rectumis Latin for “straight” and refers to the final portion of the colon before it arrives at the anus. Although it is straight in comparison to the rest of the intestines, the human rectum really isn’t straight It got its name from an ancient doctor named Galen, who dissected animals that really did have straight rectums.
an/o
lower gastrointestinal tract
roots
Def: anus
Ex: anoplasty, anal fistula
Notes: The anus is the sphincter or muscle at the end of the intestines that allows for the passage of feces. Its name comes from the Latin word for “ring.”
proct/o
lower gastrointestinal tract
roots
Def: anus and rectum
Ex: proctology, proctitis
Notes: The root ano refers specifically to the anus and the root recto refers specifically to the rectum, but procto refers to both the anus and rectum.
sial/o
supporting structures/ digestive organs
Def: saliva
Ex: sialoadenitis
Notes: The average human produces between 1 and 3 pints of saliva a day. In addition to beginning the process of digestion, saliva is necessary to taste the food. You cannot taste food until it is mixed with saliva.
bil/i
supporting structures/ digestive organs
Def: bile (gall)
Ex: biligenesis
Notes: Bile, which is sometimes called a gall, is a substance produced in the liver that is required for the body to digest food.
chol/e
supporting structures/ digestive organs
Def: bile (gall)
Ex: cholelith
abdomin/o
supporting structures/ digestive organs
Def: abdomen
Ex: abdominocentesis
celi/o
supporting structures/ digestive organs
Def: abdomen
Ex:
lapar/o
supporting structures/ digestive organs
Def: abdomen
Ex: laparoscope
Notes: Laparoscopic surgery is a way to perform surgery on the abdomen without making lengthy incisions. In fact, it is so minimally invasive that it is sometimes referred to as Band-Aid or keyhole surgery because the incisions are so small, One unique aspect of this procedure, though, is that in order to have enough room to work, surgeons must fill the abdomen with air, or blow it up like a balloon.
cyst/o *
supporting structures/ digestive organs
Def: bladder
Ex: cholecystogram, cholecystectomy
Notes: Once bile is produced in the liver, some of it is stored in the gallbladder, a small organ about the size of a pear that’s located under the liver. While it is being stored, the bile becomes more concentrated in order to increase its potency. It is stored until the body needs it to help digest fatty foods.
doch/o *
supporting structures/ digestive organs
Def: duct
Ex: choledocholithiasis
Notes: Okay, this is tricky. Bile leaves the liver through numerous bile ducts. The name for these, though, uses the root cholangio, for bile vessels. All of these little ducts eventually unite to form the common bile duct, a single tube that empties into the small intestine. The root chloedocho means “bile duct” but refers to only this main duct.
hepat/o
supporting structures/ digestive organs
Def: liver
Ex: hepatitis
Notes: The liver, which is located on the right side of your abdomen just below your rib cage, is the largest organ in the human body (except the skin); it can filter more than a liter of blood every minute.
hepatic/o
supporting structures/ digestive organs
Def: liver
Ex: hepaticotomy
Notes: the liver, which is located on the right side of your abdomen just below your rib cage, is the largest organ in the human body (except the skin); it can filter more than a liter of blood every minute.
pancreat/o
supporting structures/ digestive organs
Def: pancreas
Ex: pancreatolith
Notes: The term pancreas comes from two Greek words: pan (all) and kreas (flesh). People debate the reason why, but some think it is because of the organ’s fleshy consistency. If you are in a restaurant and are tempted to order sweetbreads, be careful. It’s term used by chefs to mean cooked pancreas.
peritone/o
supporting structures/ digestive organs
Def: peritoneum
Ex: peritoneotomy
Notes: The peritoneum is a membrane that lines the abdominal cavity and covers most of the abdominal organs. The name comes from peri (around) and teneo (stretch) and refers to the fact that it appears to be stretched around the abdominal organs.
aerodontalgia
upper gastro tract
subjective
Def: tooth pain caused by exposure to air
Pron: ER-oh-dawn-TAL-jah
Word Analysis
aer/ odont/ algia
air/ tooth/ pain
aphagia
upper gastro tract
subjective
Def: inability to eat
Pron: a-FAY-jah
Word Analysis
a/ phagia
no/ eat
dentalgia
upper gastro tract
subjective
Def: tooth pain
Pron: den-TAL-jah
Word Analysis
dent/ algia
tooth/ pain
dyspepsia
upper gastro tract
subjective
Def: bad digestion
Pron: dis-PEP-see-ah
Word Analysis
dys/ peps/ ia
bad/ digestion/ condition
esophagalgia
upper gastro tract
subjective
Def: pain in the esophagus
Pron: eh-SAWF-ah-GAL-jah
Word Analysis
esophag/ algia
esophagus/pain
eupepsia
upper gastro tract
subjective
Def: good digestion
Pron: yoo-PEP-see-ah
Word Analysis
eu/ peps/ ia
good/ digestion/ condition
gastralgia
upper gastro tract
subjective
Def: stomach pain
Pron: gas-TRAL-jah
Word Analysis
gastr/ algia
stomach/ pain
gastrodynia
upper gastro tract
subjective
Def: stomach pain
Pron: GAS-troh-DAI-nee-ah
Word Analysis
gastr/ dynia
stomach/ pain
gingivalgia
upper gastro tract
subjective
Def: gum pain
Pron: JIN-jih-VAL-jah
Word Analysis
gingiv/ algia
gum/ pain
gingivostomatitis
upper gastro tract
subjective
Def: inflammation of the mouth and gums
Pron: JIN-jih-voh-STOH-mah-TAI-tis
Word Analysis
gingivo/ stomat/ itis
gum/ mouth/ inflammation
hematemesis
upper gastro tract
subjective
Def: vomiting blood
Pron: HEM-at-EM-eh-sis
Word Analysis
hemat/ emesis
blood/ vomiting
hyperemesis
upper gastro tract
subjective
Def: excessive vomiting
Pron: HAI-per-EM-eh-sis
Word Analysis
hyper/ emesis
over/ vomiting
odontalgia
upper gastro tract
subjective
Def: tooth pain
Pron: OH-dawn-TAL-jah
Word Analysis
odont/ algia
tooth/ pain
odontodynia
upper gastro tract
subjective
Def: tooth pain
Pron: oh-DAWN-toh-DAI-nee-ah
Word Analysis
odonto/ dynia
tooth/ pain
stomatitis
upper gastro tract
subjective
Def: inflammation of the mouth
Pron: STOH-mah-TAI-tis
Word Analysis
Stomat/ itis
Mouth/ inflammation
stomatodynia
upper gastro tract
subjective
Def: mouth pain
Pron: stoh-MAT-oh-DAI-nee-ah
Word Analysis
stomato/ dynia
mouth/ pain
constipation
lower gastro tract
subjective
Def: difficulty passing feces
Pron: KAWN-stih-PAY-shuh
Word Analysis
from Latin, for “to crowd together”
diarrhea
lower gastro tract
subjective
Def: the passing of fluid or unformed feces
Pron: DAI-ah-REE-ah
Word Analysis
dia/ rrhea
through/ discharge
dysentery
lower gastro tract
subjective
Def: another name for diarrhea
Pron: DIS-en-TER-ee
Word Analysis
dys/ enter/ y
bad/ intestine/ condition
enterodynia
lower gastro tract
subjective
Def: pain in the intestines
Pron: EN-ter-oh-DAI-nee-ah
Word Analysis
entero/ dynia
intestine/ pain
hemorrhoid *
lower gastro tract
subjective
Def: inflammation of the veins surrounding the anus
Pron: HEM-oh-ROID
Word Analysis
from a Greek word referring to veins likely to discharge blood
rectalgia
lower gastro tract
subjective
Def: rectal pain
Pron: rek-TAL-jah
Word Analysis
rect/ algia
rectum/ pain
cholecystalgia
supporting organs
subjective
Def: pain in the gallbladder
Pron: KOH-lay-sis-TAL-jah
Word Analysis
chole/ cyst/ algia
bile/ bladder/ pain
jaundice
supportting organs
subjective
Def: yellowing of skin, tissue, and fluids caused by increased levels of bilirubin in the blood
Pron: JAWN-dis
from French, meaning “yellow”
icterus *
supporting organs
subjective
Def: another name for jaundice
Pron: IK-ter-us
from Greek, for “jaundice”
Note: This word has its origin in the name of a bird with a yellow breast; it was once believed that seeing the bird would cure jaundice.
sialorrhea
supporting organs
subjective
Def: excessive salivation
Pron: SAI-ah-loh-REE-ah
Word Analysis
sialo/ rrhea
saliva/ excessive discharge
gastromalacia
upper gastro tract
objective
Def: softening of the stomach
Pron: GAS-troh-mah-LAY-shah
Word Analysis
gastro/ malacia
stomach/ softening
gastroparesis
upper gastro tract
objective
Def: partial paralysis of the stomach
Pron: GAS-troh-par-EE-sis
Word Analysis
gastro/ paresis
stomach/ partial paralysis
gingivitis
upper gastro tract
objective
Def: inflammation of the gums
Pron: JIN-jih-VAI-tis
Word Analysis
gingiv/ itis
gum/ inflammation
gingivoglossitis
upper gastro tract
objective
Def: inflammation of the gums and tongue
Pron: JIN-jih-voh-glaw-SAI-tis
Word Analysis
gingivo/ gloss/ itis
gum/ tongue/ inflammation
glossoplegia
upper gastro tract
objective
Def: paralysis of the tongue
Pron: GLAW-soh-PLEE-jah
Word Analysis
glosso/ plegia
tongue/ paralysis
odontoclasis *
upper gastro tract
objective
Def: breaking of a tooth
Pron: OH-dawn-TAWK-lah-sis
Word Analysis
odonto/ clasis
tooth/ break
stomatogastric
upper gastro tract
objective
Def: pertaining to the mouth and stomach
Pron: stoh-MAH-toh-GAS-trik
Word Analysis
stomato/ gastr/ ic
mouth/ stomach/ pertaining to
stomatosis
upper gastro tract
objective
Def: mouth condition
Pron: STOH-mah-TOH-sis
Word Analysis
stomat/ osis
mouth/ condition
anophony
lower gastro tract
objective
Def: sound from the anus
Pron: an-AW-foh-nee
Word Analysis
ano/ phony
anus/ sound
flatus *
lower gastro tract
objective
Def: the medical term for passing gas
Pron: FLAH-tus
Word Analysis
from Latin, for “to blow”
hernia
lower gastro tract
objective
Def: rupture or protrusion of an organ through the wall that normally contains it
Pron: HER-nee-ah
Word Analysis
from Latin, for “rupture”
steatorrhea *
lower gastro tract
objective
Def: excessive fat discharged in the feces
Pron: STAY-at-oh-REE-ah
Word Analysis
steato/ rrhea
fat/ discharge
ascites *
supporting organs
objective
Def: retention of fluid in the peritoneum
Pron: ah-SAI-teez
Word Analysis
from the Greek word askos, referring to a bag made from the skin of a goat that was used to hold wine
Note: the name comes from the patient’s resemblance to an askos
biligenesis
supporting organs
objective
Def: formation of bile
Pron: bih-lih-JIN-eh-sis
Word Analysis
bili/ genesis
bile/ creation
cholelith
supporting organs
objective
Def: gallstone; literally “ a stone in the bile”
Pron: KOH-lay-lith
Word Analysis
chole/ lith
bile/ stone
hepatomalacia
supporting organs
objective
Def: softening of the liver
Pron: heh-PAT-oh-mah-LAY-shah
Word Analysis
hepato/ malacia
liver/ softening
hepatomegaly
supporting organs
objective
Def: enlargement of the liver
Pron: heh-PAT-oh-MEG-ah-lee
Word Analysis
hepato/ megaly
liver/ enlargement
hepatoptosis
supporting organs
objective
Def: downward displacement of the liver
Pron: heh-PAT-op-TOH-sis
Word Analysis
hepato/ ptosis
liver/ drooping condition
pancreatolith
supporting organs
objective
Def: stone in the pancreas
Pron: pan-kree-AT-oh-lith
Word Analysis
pancreato/ lith
pancreas/ stone
sialoangiectasis
supporting organs
objective
Def: overexpansion of the salivary vessels
Pron: SAI-ah-loh-AN-jee-EK-tah-sis
Word Analysis
sialo/ angi/ ectasis
saliva/ vessel/ expansion
sialolith
supporting organs
objective
Def: stone in the saliva
Pron: sai-AL-oh-lith
Word Analysis
sialo/ lith
saliva/ stone
sialostenosis *
supporting organs
objective
Def: narrowing of the salivary glands
Pron: SAI-ah-loh-steh-NOH-sis
Word Analysis
sialo/ sten/ osis
saliva/ narrowing/ condition
cholangiogram
radiology
objective
Def: record of the bile vessels (ducts)
Pron: koh-LAN-jee-oh-gram
Word Analysis
chol/ angio/ gram
bile/ vessel/ record
cholangiography
radiology
objective
Def: procedure for mapping the bile vessel (ducts)
Pron: koh-LAN-jee-AW-grah-fee
Word Analysis
chol/ angio/ graphy
bile/ vessel/ writing procedure
cholangiopancreatography
radiology
objective
Def: procedure for mapping the bile vessels (ducts) and pancreas
Pron: koh-LAN-jee-oh-PAN-kree-ah-TAW-grah-fee
Word Analysis
chol/ angio/ pancreato/ graphy
bile/ vessel/ pancreas/ writing procedure
Note: This can be performed either by endoscope (ERCP) or by MRI (MRCP).
cholecystogram
radiology
objective
Def: record of the bile (gall) bladder
Pron: KOH-lay-SIS-toh-gram
Word Analysis
chole/ cysto/ gram
bile/ bladder/ record
pancreatography
radiology
objective
Def: procedure for mapping the pancreas
Pron: PAN-kree-ah-TAW-graw-fee
Word Analysis
pancreato/ graphy
pancreas/ writing procedure
anosigmoidoscopy
diagnostic procedures
objective
Def: procedure for looking at the anus and sigmoid colon
Pron: AN-oh-SIG-moid-AW-skoh-pee
Word Analysis
ano/ sigmoido/ scopy
anus/ sigmoid/ looking procedure
colonoscopy
diagnostic procedures
objective
Def: procedure for looking at the colon
Pron: COH-lon-AW-skoh-pee
Word Analysis
colono/ scopy
colon/ looking procedure
endoscope
diagnostic procedures
objective
Def: instrument used to look inside
Pron: EN-doh-SKOHP
Word Analysis
endo/ scope
inside/ instrument to look
endoscopy
diagnostic procedures
objective
Def: procedure of looking inside
Pron: en-DAW-skoh-pee
Word Analysis
endo/ scopy
inside/ looking procedure
esophagogastroduodenoscopy
diagnostic procedures
objective
Def: procedure for looking inside the esophagus, stomach, and duodenum
Pron: eh-SAW-fah-goh-GAS-stroh-DOO-aw-den-AW-skoh-pee
Word Analysis
esophago/ gastro/ duodeno/ scopy
esophagus/ stomach/ duodenum/ looking procedure
esophagoscopy
diagnostic procedures
objective
Def: procedure for looking inside the esophagus
Pron: eh-SAW-fah-GAW-skoh-pee
Word Analysis
esophago/ scopy
esophagus/ looking procedure
fecal occult blood test (FOBT)
diagnostic procedures
objective
Def: test of feces to discover blood not visibly apparent
Pron: FEE-kal ah-KULT BLUD TEST
Word Analysis
fec/ al occult blood test
feces/ pertaining to hidden
gastroscope
diagnostic procedures
objective
Def: an instrument for looking at the stomach
Pron: GAS-troh-SKOHP
Word Analysis
gastro/ scope
stomach/ instrument to look
gastroscopy
diagnostic procedures
objective
Def: procedure for looking at the stomach
Pron: gas-TRAW-skoh-pee
Word Analysis
gastro/ scopy
stomach/ looking procedure
laparoscope
diagnostic procedures
objective
Def: instrument for looking inside the abdomen
Pron: LAP-ar-roh-skohp
Word Analysis
laparo/ scope
abdomen/ instrument to look
laparoscopy
diagnostic procedures
objective
Def: procedure for looking inside the abdomen
Pron: LAP-ah-RAWS-koh-pee
Word Analysis
laparo/ scopy
abdomen/ looking procedure
nasogastric tube
diagnostic procedures
objective
Def: tube inserted through the nose into the stomach
Pron: NAY-soh-GAS-trk TOOB
Word Analysis
naso/ gastr/ ic tube
nose/ stomach/ pertaining to
peritoneoscopy
diagnostic procedures
objective
Def: procedure for looking at the peritoneum
Pron: PER-ih-TOH-nee-AW-skoh-pee
Word Analysis
peritoneo/scopy
peritoneum/ looking procedure
proctoscope
diagnostic procedures
objective
Def: instrument for looking at the anus and rectum
Pron: PRAWK-toh-skohp
Word Analysis
procto/ scope
anus/ rectum/ instrument to look
proctoscopy
diagnostic procedures
objective
Def: procedure for looking at the anus and rectum
Pron: prawk-TAW-skoh-pee
Word Analysis
procto/ scopy
anus/ rectum/ looking procedure
sigmoidoscope
diagnostic procedures
objective
Def: an instrument for looking at the sigmoid colon
Pron: sig-MOY-doh-skohp
Word Analysis
sigmoido/ scope
sigmoid/ looking procedure
sigmoidoscopy
diagnostic procedures
objective
Def: procedure for looking at the sigmoid colon
Pron: sig-moy-DAW-skoh-pee
Word Analysis
sigmoido/ scopy
sigmoid/ looking procedure
bariatrics
professional terms
objective
Def: branch of medicine dealing with weight issues
Pron: BAR-ee-at-riks
Word Analysis
bar/ aitr/ ics
heavy/ doctor/ pertaining to
Note: In weather forecasts, the atmospheric pressure is called barometric pressure