med term final Flashcards
what are the five language skills that every language of communication consists of
reading, listening, thinking (analyzing), writing and spelling, speaking and pronouncing
the study of word origins
Etymology
where do many words from medical language come from
Greek and latin
when a latin singular noun ends in -a, form the plural by
changing a to ae
when a latin singular noun ends in -us, form the plural by
changing us to i
When a Latin singular noun end in -um, form the plural by changing
um to a
When a Latin singular noun end in -is, form the plural by changing
is to es
When a Latin singular noun end in -ex, form the plural by changing
ex to ices
When a Latin singular noun end in -ix, form the plural by changing
ix to ices
When a Greek singular noun ends in –is, form the plural by changing
is to ides
When a Greek singular noun ends in –nx, form the plural by changing
nx to nges
When a Greek singular noun ends in –oma, form the plural by changing
oma to omata
When a Greek singular noun ends in –on, form the plural by changing
on to a
what are the three types of word parts
combining form, suffix, prefix
a word part that is the foundation of a word
combining form
at the end of a word
suffix
at the beginning of a word
prefix
the palms of the hands are facing up and the body it standing straight up and down.
anatomical position
an imaginary flat surface that divides the body into two parts.
plane
What are the three main body planes
the coronal/frontal plane, and the sagittal plane, transverse plane
a vertical plane that divides the body into front and back sections.
coronal/frontal plane
what is the front called
anterior or vertical section
what is the back called
posterior or dorsal section
direction involves moving from outside the body through the anterior section then through the posterior section.
anteroposterior
direction involves moving from outside the body through the posterior section and then through the anterior section.
posteroanterior
the vertical plane the divides the body into right and left sections
the sagittal plane
Moving from either side of the body toward the midline is moving a
medical direction or medially
Moving from the midline toward either side of the body is moving a
lateral direction or laterally
a horizontal plane that divides the body into top and bottom sections.
transverse plane
the upper half is called the
superior section
the lower half is called the
inferior section
Moving toward the head is called moving in a
superior direction or superiorly or moving in a cephalad direction.
Moving toward the tail bone is moving in an
inferior direction or inferiorly or moving in a caudad direction.
Moving from trunk of the body toward the end of a limb is moving in a
distal direction or distally.
Moving from the end of a limb toward the trunk of the body is moving in a
proximal direction or proximally.
Structures on the surface of the body are
superficial or external structures.
Structures below the surface and inside the body are
deep or internal structures
a hollow space
cavity
is within the bony cranium. Contains the brain, cranial nerves, and other structures.
cranial cavity
a continuation of the cranial cavity as it travels down the midline of the spine. It contains the spinal cord, spinal nerves, and other structures.
spinal cavity or spinal canal
Thoracic cavity is within the chest and surrounded by the breast bone, ribs, and the bones of the spinal cord. Contains
trachea, esophagus, heart, and other structures.
within abdomen, surrounded by abdomic muscles and bones spinal column.
Abdominal cavity-
continuation of the abdominal cavity, surrounded by pelvic bones and spinal column.
pelvis cavity
the combination of the abdominal cavity and pelvic cavity.
Abdominopelvic cavity
in the abdominopelvic cavity are known as viscera. These organs include; gastrointestinal, reproductive, and urinary systems.
Internal organs
what are the LUQ, RUQ, RLQ, and LLQ
the four quadrants
the study of the structures of the human body.
anatomy
the study of the function of the structures.
Microscopic to macroscopic
physiology
the smallest independently functioning structure in the body that can reproduce itself by division.
the cell
can only be seen with a microscope
microscope
Cells combine to form tissue and tissue combines to form
organs
can be seen by the naked eye
macroscopic
occurs when there is difficult or painful eating and swallowing
dysphagia
the decreased appetite due to disease or side effect of a drug
anorexia
excessive overeating
polyphagia
inflammation of the oral mucosa due to poorly fitted dentures or infection
stomatitis
inflammation of only the tongue
glossitis
mild and temporary epigastric pain with common side effects of gas and nausea
dyspepsia
veins that protrude in the mucosa of lower esophagus
esophageal varices
acute or chronic inflammation of stomach, can be bacteria or virus
gastritis
acute inflammation or infection of stomach and intestines, can be bacterial or viral, causes abd. pain, nausea and vomiting, diarrhea
gastroenteritis
inflammation and irritation due to reflux of stomach acid into esophagus
gastroesophageal reflux disease (gerd)
temporary inflammation of esophagus because of acid reflux. aka pyrosis
heartburn
vomiting of blood, caused by bleeding in stomach or esophagus
hematemesis
the urge to vomit
nausea
expelled food or chime
vomit
reflux small amounts of food into mouth
regurgitation
chronic irritation, pain, erosion of mucosa, forms ulcer.
peptic ulcer disease (PUD)
telescoping of a segment of intestine into lumen of next
intussusception
inflammation and infection of appendix
appendicitis
common in babies, abd. pain after eating
colic
wall of colon becomes weak, forms pouch or tube in mucosa.
diverticulum
feces become trapped in pouch causing infection, pain, and fever
diverticulum
bacterial infection caused by e. coli. watery diarrhea mixed with blood and mucus
dysentery
auto immune, toxic reaction because of gluten
gluten sensitivity enteropathy
inflammation of parts of small and large intestines.
inflammatory bowel disease
inflammation of the ileum and colon
crohns disease
inflammation with colon and rectum, causes ulcers
ulcerative colitis
disorder of colon functions. no signs of inflammation. intestine is spasming
irritable bowel syndrome
benign or precancerous growth in mucosa of colon. may become cancerous
polyp
veins protrude around on or around anus
hemorrhoids
wall of rectum pushes on vaginal wall, collapses inward and blocks vaginal canal
rectocele
failure to have regular bowel movements
constipation
loose watery and frequent feces
diarrhea
excessive amounts of fat in stomach and intestines
flatulence
blood in feces, due to ulcer, cancer, crohns disease, polyp, hemorrhoid
hematochezia
can’t control bowel movements
incontinence
greasy, foul smelling feces. contains undigested fats
steatorrhea
fibrous bands that form after surgery, intestines bind to other organs.
adhesions
weakness in muscle of abd. wall. Swelling and pain.
hernia
hernia at umbilicus
umbilical hernia
hernia in the groin
inguinal hernia
inflammation and infection of peritoneum. Tumor or ulcer eats through wall of stomach and intestines.
peritonitis
accumulation of fluid in abdominopelvic cavity
ascites
progressive inflammation and irreversible damage to liver. Enlarged and impaired.
cirrhosis
inflammation and infection of liver due to hepatitis virus
hepatitis
enlargement of the liver
hepatomegaly
yellow color of the skin and whites of the eyes. Increase levels of bilirubin.
jaundice
acute or chronic inflammation of the bile ducts
cholangitis
inflammation of the gallbladder
cholecysitis
gall stones in the gallbladder
cholelithiasis
inflammation or infection of pancreas
pancreatitis
Test that uses a culture to determine which bacterium is causing an intestinal infection and a sensitivity test to determine which antibiotic drugs it is sensitive to.
culture and sensitivity (c and s)
Test for hidden blood in the feces. The feces are mixed with the chemical reagent guaiac. This is also known as stool guaiac test. If blood is present, the guaiac will turn a blue color.
fecal occult blood test
Test to determine if there is a parasitic infection in the gastrointestinal tract
ova and parasites (o and p)
Barium is inserted through the rectum. Outlines the walls of the colon and takes an x-ray.
barium enema (BE)
Procedure that used a contrast dye to outline the bile ducts. An x-ray is taken to show any gallstones
cholangiography
High frequency sounds waves create images of gallbladder.
gallbladder ultrasound
barium is swallowed. outlines esophagus, stomach, and duodenum
upper gastrointestinal series (UGI)
Nasogastric tub is inserted through nostrils, drains secretions from stomach and may feed patients.
insertion of nasogastric tube
removal of appendix
appendectomy
Procedure to remove a small piece of tissue from an ulcer, polyp, mass, or tumor.
biopsy
remove the gallbladder
cholecystectomy
Procedure to remove the disease part of the colon and create a new opening in the abdominal wall where feces can leave the body.
colostomy
endoscope is used to examine the gastrointestinal tract.
endoscopy
removal of all or parts of stomach
gastrectomy
treats obesity. Staples make a small stomach pouch.
gastroplasty
opening is made into the abd. wall to insert a feeding tube.
gastrostomy
removal of hemorrhoids
hemorrhoidectomy
opening in abd. wall into jejunum to insert feeding tube.
jejunostomy
removal of severely damaged liver.
liver transplantation
treats heartburn
antacid drugs
treats gastrointestinal infections
antibiotic
treats diarrhea
antidiarrheal
treats nausea and vomiting
antiemetic drug
treat constipation
laxative drugs
common cold, bacterial or viral infection
upper respiratory infection (URI)
hyperactivity of the bronchioles, inflammation
asthma
acute or chronic inflammation or infection of bronchi
bronchitis
friction rub, rales, rhonchi, stridor or wheezes
abnormal breath sounds
severe infection, extensive burn, or injury in the lungs
adult respiratory distress syndrome (ARDS)
incomplete expansion or collapse of part of a lung due to mucus, tumor, trauma, or foreign body blocking the bronchus
atelectasis
combination of chronic bronchitis and emphysema caused by chronic exposure to pollution or smoking
chronic obstructive pulmonary disease (COPD)
hereditary, eventually fatal disease caused by a recessive gene
cystic fibrosis (CF)
known as the flu
influenza
constant exposure to inhaled particles causing pulmonary fibrosis and aveoli to lose their elasticity
occupational lung diseases
infection of some or all of the lobes of the lungs
pneumonia
caused by foreign matter thats inhaled into lungs
aspiration pneumonia
caused by bacteria
bacterial pneumonia
affects bronchi, bronchioles and alveoli
bronchopneumonia
involves both lungs
double pneumonia
affects part of or all of just one lobe of the lung
lobar pneumonia
acute, caused by bacterium
pneumococcal pneumonia
caused by virus(let it run its course)
viral pneumonia
mild form, caused by bacterium
walking pneumonia
fluid collects in alveoli, resulting in back up of blood
pulmonary edema
blockage of a pulmonary artery or one of its branches
pulmonary embolism
lung infection caused by bacterium, spread by airborne droplets or coughing
tuberculosis (TB)
blood stuck in thoracic cavity usually from trauma
hemothorax
inflammation or infection of the pleura due to pneumonia, trauma or tumor
pleurisy
large volume of air in the pleural space
pneumothorax
Brief or prolonged absence of spontaneous respirations due to respiratory failure or arrest
apnea
abnormal slow rate of breathing
bradypnea
painful respirations due to lung disease
dyspnea
need to be propped in upright position to breathe
orthopnea
abnormally rapid rate of breathing
tachypnea
Complete lack of O2 in arterial blood or body tissues
anoxia
abnormally high level of CO2 and abnormally low level of O2
asphyxia
low level of O2 and high levels of CO2 in blood and tissues
cyanosis
very low level of O2 in the arterial blood
hypoxemia