Commonly Used Medical Terms Flashcards
Abdominopelvic
Pertaining to the abdomen and pelvis
Acute
Describes sudden onset, usually of severe symptoms that run a short course. Opposite of chronic
Abcess
A pus filled cavity surrounded by inflamed tissue that can develop anywhere there is infection
Adenoma
A neo plasm of glandular epithelium
Adhesion
A firm attachment of adjacent serous membranes by bands or masses of fibrous connective tissue
Adnexa
Accessory parts of a structure- i.e The adnexa uteri are the accessory parts of the uterus
Amenorrhea
Absence or suppression of menstruation; normal before puberty, after menopause, and during pregnancy and lactation
Amniocentesis
Trans abdominal puncture of the amniotic sac using a needle and syringe in order to remove amniotic fluid
Anaplasia
The reverting of a specialized cell to its primitive or embryonic state.
Anastomosis
Surgical formation of a passage or opening between two hollow viscera or vessels
Anemia
A disorder characterized by a decrease in hemoglobin in the blood to levels below the normal range
Aneurysm
Localized abnormal dilation of a blood vessel, usually an artery, due to congenital defect or weakness of the wall of the vessel
Anorchism
A congenital condition in which there is a lack of one or both testes
Anterior
Before or in front of, in anatomical nomenclature – refers to the ventral or abdominal side of the body
Anteroposterior
Passing from the front to the rear
Anuria
Without urine
Aorta
The main trunk of the arterial system of the body
Aortopathy
Any aortic disease
Arteriosclerosis
Narrowing of the aorta
Aplasia
Failure of an organ or tissue to develop normally, congenital absence of an organ.
Apnea
Temporary cessation of breathing
Arteriole
A minute artery thats distal end leads into a capillary
Arteriopathy
Any disease of the arteries
Arteriosclerosis
Term applied to a number of pathological conditions in which there are thickening, hardening, and loss of elasticity of the walls of arteries
Aspiration
- Breathing in foreign objects by suction, foreign bodies maybe aspirated into the nose, lungs or throat on inspiration.
- A medical procedure that is used to remove some fluids from a part of the body
Asphyxia
Used to describe a condition in which there is insufficient oxygen. Can happen due to drowning choking inhalation of toxics. Leads to anoxia- absence of blood supply to the organs, especially the brain
Asthma
A disease caused by increased responsiveness of the tracheobronchial tree to the various stimuli; the result is peroxisomal constriction of the bronchial airways
Atherosclerosis
Most common form of arteriosclerosis. It is a disease in which plaque builds up inside arteries, causing hardening and narrowing of arteries. Plaque is made of cholesterol, fatty substances, cellular waste products, calcium, and fibrin
Atresia
- Congenital absence or closure of a normal body opening
2. Absence or disappearance of an anatomical part
Atrophy
A decrease in size of an organ or tissue
Ascites
Accumulation of serous fluid in the peritoneal cavity
Aura
A premonitory awareness of an approaching mental or physical disorder, The particular sensation that precedes an epileptic seizure
Benign
Not recurrent or progressive; opposite of malignant
Bilateral
Pertaining to or affecting two sides
Bradycardia
Slowness of heart action
Carcinoma
A new or malignant tumor that occurs in epithelial tissue
Caudal
Pertaining to any tail like structure; inferior in anatomical position terms
Cerebral palsy
A non-progressive paralysis resulting from developmental defects in the brain or trauma at birth
Cervical
Pertaining to the cervix
Cervicitis
Inflammation of the cervix
Cervicocolpitis
Inflammation of the cervix and the vagina
Colpitis
Inflammation of the vagina
Colpocele
Hernia into the vagina
Colpocystitis
Inflammation of the vagina and the bladder
Colpodynia
Pain in the vagina
Cryptorchism
Testes fail to descend into the scrotum
Cheyne-Stokes Respiration
A common and bizarre breathing pattern characterized by a period of apnea, lasting 10 to 60 seconds followed by gradually increasing depth and frequency of respirations; seen in patients with head injuries brain tumors and stroke
Cholecystectomy
Excision of the gallbladder
Cholecystitis
Inflammation of the gallbladder
Cholecystogram
A radiographic picture of the gallbladder
Choledocholithiasis
Calculi in the common bile duct
Choledoctotomy
A surgical incision of the common bile duct
Cholelith
A gall stone
Cholelithiasis
Formulation or presence of calculi or bile stones in the gallbladder or common bile duct; the stones may or may not cause symptoms
Colostomy
The opening of a portion of the colon through the abdominal wall to its outside surface; performed when it is pathologically impossible for the feces to pass through the colon and out the anus; or because the distal bowel has been surgically removed
Congenital
Present at birth
Congestive heart failure
An abnormal condition characterized by circulatory congestion caused by cardiac disorders; especially, myocardial in fraction of the ventricles
Continents
Used in reference to the ability to control urination and defecation
Craniotomy
Opening of skull and removal of a portion of it to perform brain surgeries
Cyanosis
Slightly bluish, grayish, or dark purple discoloration of the skin and mucous membranes due to lack of oxygen in the blood
Cystocele
A bladder hernia that protrudes into the vagina
Cystoscope
Instrument for interior examination of the bladder and ureter; it is introduced through the urethra into the bladder
Cystoscopy
Examination of the inside of the bladder with the cystoscope
Cytology
The science that deals with the formation, structure and function of the cells
Cirrhosis
Chronic disease of the liver
Colic
Spasm in any hollow or tubular soft organ accompanied by pain
Corpus Luteum
Means the yellow body. It is a structure of the ovary that results from the rupturing of a mature follicle during ovulation. This small, yellow body serves to produce hormones especially progesterone following ovulation
Convulsion
Paroxysms of involuntary muscle contractions and relaxations
Carcinogenic
Pertaining to an agent that produces cancer
Contraindication
Improper or imprudent use or treatment
Diabetes Mellitus
A chronic disorder of carbohydrate metabolism, characterized by hyperglycemia and glycosuria and resulting from an inadequate production or utilization of insulin. Symptoms: polyuria and polydipsia polyphagia weight loss fatigue slow wound healing and increased infection. The term diabetes mellitus is to differentiate the common diabetes from another rare disease called diabetes insipidus which has different mechanisms
Diagnosis
The term denoting name of the disease or syndrome a person has or is believed to have
Diaphragm
The muscular membranous partition separating the thoracic and abdominal cavities
Distal
Farthest from the center, from a medial line, or from the trunk; opposed to proximal
Diastole
The relaxation phase of the cardiac cycle
Diuretic
An agent that increases the secretion of urine
Diverticulum
A sack or pouch on the wall of a canal or Organ. E.g. bladder diverticulum
Dorsal
Toward the back
Duodenectomy
Excision of all or part of the Duodenum
Dysmenorrhea
Pain associated with menstruation
Dysplasia
Abnormal development of tissue. E.g. cervical dysplasia (abnormal cell growth in the cells lining the cervical canal predisposing it to cancer)
Dyspnea
Difficult breathing, sometimes accompanied by pain
Dystocia
Difficult labor or childbirth
Diarrhea
frequent passage of ununiformed, watery bowel movements
Dyspareunia
Occurrence of pain during sexual intercourse
Dialation and Curettage (D&C)
A widening of the cervical canal with a dilator and the scraping of the uterine endometrium with a curette, it is performed to secure endometrial or endocervical tissue for psychological examination to control abnormal uterine bleeding, and as a therapeutic measure for incomplete abortion, usually performed in the OR
Diuresis
Increased excretion of urine
Differentiation
The ability of a cell to carry on specialized activities
Dysuria
Pain with urination
Edema
Swelling
Emesis
Vomiting
Encephalitis
Inflammation of the brain
Encephalocele
Protrusion of the brain through a cranial fissure
Endocrine
And internal secretion; pertains to a gland that secretes directly into the bloodstream
Endo chronologist
A medical scientist skilled in Endo chronology
Endoscope
A device consisting of a tube and optical system for observing the inside of a hollow organ or cavity; this observation may be done through a natural body opening or, through a small incision
Enteritis
Inflammation of the intestines
Epigastric
Pertaining to the epigastrium
Epistaxis
Hemorrhage from nose; nosebleed
Endometriosis
A condition in which endometrial tissue occurs in various sites outside the uterus in the abdominal or pelvic cavity
Estrogen
Any natural or artificial substance that induces estrogenic activity
Eclampsia
Major just order of pregnancy that may be manifested by high blood pressure, edema, convulsions, renal dysfunction, protein in urea, and in severe cases – coma
Etopic pregnancy
A pregnancy in which the fertilized ovum does not reach the uterine cavity, but becomes implanted on any tissue other than the lining of the uterine cavity, most frequently in fallopian tube’s
Episiotomy
Incision of Perinum from the vaginal orifice, usually done to facilitate childbirth.
Erythema
Redness of the skin
Evisceration
Protrusion of internal organs through wound
Fertilization
Process in which an ovum becomes impregnated by spermatozoon
Fimbriae
Finger like process that works to propel a discharged ovum from the ovary into a fallopian tube.
Fibroid
Benign tumor of the uterus
Fissure
A cleft, or groove
Fistual
Abnormal channel between two organs or an internal organ and the skin. E.g. fistulas in Crohn’s disease
Fibrosis
The formation of fibrous tissue, usually as a reparative process
Gangrene
Necrosis, or death of tissue, usually due to deficient or absent blood supply
Gasterectomy
Surgical removal of a part or the whole of the stomach