Medical Terminology for Health Professions Part 8 Flashcards
tuberculosis
an infectious disease caused by Mycobacterium tuberculosis, usually attacks the lungs
upper respiratory infections
among the terms used to describe the common cold; can be caused by any one of 200 different viruses
upper respiratory tract
consists of the nose, mouth, pharynx, epiglottis, larynx, and trachea
ventilator
a mechanical device for artificial ventilation of the lungs that is used to replace or supplement the patient’s natural breathing function
video-assisted thoracic surgery
the use of a video-assisted thoracoscope to view the inside of the chest cavity through very small incisions
viral pneumonia
caused by several different types of viruses and accounts for approximately half of all pneumonias
visceral pleura
the inner layer of pleura that surrounds each lung
abdominal computed tomography (CT)
a radiographic procedure that produces a detailed cross-section of the tissue structure within the abdomen
abdominal ultrasound
a noninvasive test used to visualize internal organs by using very high frequency sound waves
absorption
the process by which completely digested nutrients are transported to the cells throughout the body
acid reducers
decrease the amount of acid produced by the stomach
acute necrotizing ulcerative gingivitis (ANUG)
caused by the abnormal growth of bacteria in the mouth
aerophagia
the excessive swallowing of air while eating or drinking, and is a common cause of gas in the stomach
amebic dysentery
an intestinal disorder caused by a parasite
anabolism
the building up of body cells and substances from nutrients
anal fissure
a small crack-like sore in the skin of the anus that cau cause severe pain during a bowel movement
anastomosis
a surgical connection between two hollow or tubular structures
anorexia
the loss of appetite for food, especially when caused by disease
anorexia nervosa
an eating disorder characterized by a false perception of body appearance
anoscoopy
the visual examination of the anal canal and lower rectum
antacids
neutralize the acids in the stomach
antiemetic
a medication that is administered to prevent or relieve nausea and vomiting
anus
the lower opening of the digestive tract
aphthous ulcers
grey-white pits with a red border in the soft tissues lining the mouth; also known as canker sores or mouth ulcers
ascending colon
travels upward from the cecum to the undersurface of the liver
ascites
an abnormal accumulation of serous fluid in the peritoneal cavity
bariatric surgery
performed to treat morbid obesity to restricting the amount of food that can enter the stomach and be digested
bariatrics
the branch of medicine concerned with the prevention and control of obesity and associated diseases
bile
a digestive juice secreted by the liver
biliary tree
provides the channels through which bile is transported from the liver to the small intestine
bilirubin
the pigment produced from the destruction of hemoglobin
body mass index (BMI)
a number that shows body weight adjusted for height
bolus
a mass of food that has been chewed and is ready to be swallowed
borborygmus
the rumbling noise caused by the movement of gas in the intestine
botulism
food poisoning characterized by paralysis and often death; caused by the bacterium Clostridium botulinum
bowel incontinence
the inability to control the excretion of feces
bruxism
the involuntary grinding or clenching of the teeth that usually occurs during sleep and is associated with tension or stress
bulimia nervosa
an eating disorder characterized by frequent episodes of binge eating followed by inappropriate compensatory behaviors such as self-induced vomiting
cachexia
a condition of physical wasting away due to the loss of weight and muscle mass that occurs in patients with diseases such as advanced cancer or AIDS
capsule endoscopy
a tiny video camera in a capsule that the patient swallows
catabolism
the breaking down of body cells or substances, releasing energy and carbon dioxide
cecum
a pouch that lies on the right side of the abdomen
cheilosis
a disorder of the lips characterized by crack-like sores at the corners of the mouth
cholangiography
a radiographic examination of the bile ducts with the use of a contrast medium
cholangitis
an acute infection of the bile duct
cholecystalgia
pain in the gallbladder
cholecystectomy
the surgical removal of the gallbladder
cholecystic
pertaining to the gallbladder
cholecystitis
inflammation of the gallbladder; usually associated with gallstones
choledocholithotomy
an incision into the common bile duct for the removal of gallstones
cholelithiasis
the presence of gallstones in the gallbladder or bile ducts
cholera
severe diarrhea, vomiting, and dehydration caused by the bacterium Vibrio cholera
chyme
the semifluid mass of partly digested food that passes out of the stomach, through the pyloric sphincter, and into the small intestine
cirrhosis
a progressive degenerative disease of the liver
cleft lip
a birth defect in which there is a deep groove of the lip running upward to the nose as a result of the failure of this portion of the lip to close during prenatal development
cleft palate
the failure of the palate to close during the early development of the fetus
colectomy
the surgical removal of all, or part of, the colon
colon
the longest portion of the large intestine
colonoscopy
the direct visual examination of the inner surface of the entire colon from the rectum to the cecum
colorectal carcinoma
colon cancer
colostomy
the surgical creation of an artificial excretory opening between the colon and the body surface
constipation
having a bowel movement fewer than three times per week
Crohn’s disease
a chronic autoimmune disorder that is most often found in the ileum and in the colon
defecation
the evacuation or emptying of the large intestine
dehydration
a condition in which fluid loss exceeds fluid intake and disrupts the body’s normal electrolyte balance
dental calculus
dental plaque that has calcified (hardened) on the teeth
dental caries
an infectious disease caused by bacteria that destroy the enamel and dentin of the tooth; also known as tooth decay or a cavity
dental plaque
forms as soft deposits in sheltered areas near the gums and between the teeth
dental prophylaxis
the professional cleaning of the teeth to remove plaque and calculus
dentist
specializes in diagnosing and treating diseases and disorders of teeth and tissues of the oral cavity
dentition
refers to the natural teeth arranged in the upper and lower jaws
descending colon
travels down the left side of the abdominal cavity to the sigmoid colon
diarrhea
an abnormal frequent flow of loose or watery stools that can lead to dehydration
digestion
the process by which complex foods are broken down into nutrients in a form the body can use
diverticulectomy
the surgical removal of a diverticulum