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Medical Terminology
Medical Terminology
220
Medical
Undergraduate 1
08/22/2012

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Term
pexy
Definition
surgical fixation
Term
rrhaphy
Definition
suture
Term
peri
Definition
around
Term
an
Definition
without
Term
pathy
Definition
disease
Term
arthroplasty
Definition

surgical repair of a joint

 

Term
neurodynia
Definition
nerve pain
Term
malacia
Definition
abnormal softening
Term
ostomy
Definition
surgically create an opening
Term
otomy
Definition
cutting into
Term
rrhea
Definition
discharge, flow
Term
ptosis
Definition
drooping
Term
scopy
Definition
process of visually esamining
Term
oma
Definition
tumor, mass, swelling
Term
adenopathy
Definition
gland disease
Term
hemi
Definition
half
Term
dys
Definition
painful, abnormal, difficult
Term
supra
Definition
above
Term
hyper
Definition
over,above
Term
ectasis
Definition
dilation
Term
Histology
Definition
The study of tissue
Term
Epithelial
Definition
pertaining to the epithelium
Term
Integumentary system
Definition
Forms protective two way barrier and aids in temperature regulation
Term
Musculoskeletal System
Definition
Supports body and produces movement
Term
Blood (hematic system)
Definition
Transports oxygen, protects against pathogens and controls bleeding
Term
Adipose
Definition
resembling fat
Term
caudal
Definition
pertaining to the tail
Term
Crural
Definition
pertaining to the leg
Term
Distal
Definition
pertaining to away from
Term
Endrocrinology
Definition
study of secreting within (Endrocrine System)
Term
Epigastric
Definition
pertaining to above the stomach
Term
Ventral
Definition
pertaining to the belly side
Term
Visceral
Definition
pertaining to internal organs
Term
Cytology
Definition
study of the cell
Term
Hematology
Definition
study of the blood
Term
Lumbar
Definition
pertaining to the loin (side and back between ribs and pelvic bone)
Term
Peritoneal
Definition
pertaining to the peritoneum
Term
Otorhinolaryngology
Definition
study of ear, nose and larynx
Term
pleural
Definition
pertaining to the pleura
Term
Brachial
Definition
pertaining to the arm
Term
intradermal
Definition
pertaining to within the skin
Term
ungula
Definition
pertaining to the nails
Term
xeno
Definition
strange foreign
Term
anhidrosis
Definition
abnormal condition with no sweat
Term
ecchymosis
Definition
skin discoloration caused by blood collecting under the skin following blunt trauma to the skin. A bruise.
Term
eschar
Definition
a thick layer of dead tissue and tissue fluid that develops over a deep burn area
Term
hyperemia
Definition
redness of the skin due to increased blood flow
Term
petechiae
Definition
pinpoint purple or red spots from minute hemorrhages under the skin
Term
purpura
Definition
hemorrhages into the skin due to fragile blood vessels. Commonly seen in older adults.
Term
pyoderma
Definition
The presence of pus on or in the layers of skin. A sign of bacterial infection
Term
seborrhea
Definition
oily discharge
Term
ichthyosis
Definition
condition in which the skin becomes dry, scaly and keratinized
Term
Kaposi's Sarcoma
Definition
form of skin cancer frequently seen in AIDS patients.
Term
Keratosis
Definition
Term for any skin condition involving an over growth and thickening of the epidermis layer.
Term
pediculosis
Definition
infestation with lice. The eggs laid by the lice are called nits and cling tightly to hair
16.
Term
cicatrix
Definition
a scar
Term
furuncle
Definition
Furuncle – Bacterial infection of a hair follicle. Characterized by redness, pain and swelling. Also called a boil.
Term
Onychia
Definition
infected nail bed
Term
Allograft
Definition
skin graft from one person to another. Donor is usually a cadaver. Also called a homograft.
Term
Autograft
Definition
skin graft from a person’s own body.
Term
Adhesion
Definition
Adhesion – scar tissue forming in the fascia surrounding a muscle, making it difficult to stretch the muscle.
Term
Atonia
Definition
Atonia – lack of muscle tone
Term
Atrophy
Definition
Atrophy - (without development) Poor muscle development as a result of muscle disease, nervous system disease or lack of use. Muscle wasting
Term
Contracture
Definition
Contracture – abnormal shortening of muscle fibers, tendons, or fascia, making it difficult to stretch the muscle.
Term
Dyskinesia
Definition
Dyskinesia – having difficult or painful movement
Term
Hyperkinesia
Definition
Hyperkinesia – having excessive amount of movement
Term
Hyperatrophy
Definition
Hyperatrophy - Increase in muscle bulk as a result of use as with lifting weights
Term
Hypertonia
Definition
Hypertonia – having insufficient muscle tone
Term
Intermittent claudication
Definition
Intermittent claudication – attacks of severe pain and lameness caused by ischemia of the muscles, typically the calf muscles, brought on by walking even very short distances.
Term
Myasthenia
Definition
Myasthenia – muscle weakness
Term
Myotonia
Definition
Myotonia – muscle tone
Term
Spasm
Definition
Spasm – sudden, involuntary, strong muscle contraction
Term
Tenodynia
Definition
Tenodynia – tendon pain
Term
Facitis
Definition
Facitis – inflammation of fascia
Term
Lateral epicondylitis
Definition
Lateral epicondylitis – inflammation of the muscle attachment to the lateral epicondyle of the elbow. Often caused by strongly gripping. Commonly called tennis elbow
Term
Muscular dystrophy
Definition
Muscular dystrophy – inherited disease causing a progressive muscle degeneration, weakness and atrophy
Term
Myopathy
Definition
Myopathy – a general term for muscle disease
Term
Myorrhexis
Definition
Myorrhexis – tearing a muscle
Term
Polymyositis
Definition
Polymyositis – the simultaneous inflammation of two or more muscles
Term
Pseudohypertrophic muscular dystrophy
Definition
Pseudohypertrophic muscular dystrophy – A type of inherited muscular dystrophy in which the muscle tissue is gradually replaced by fatty tissue, making the muscle look strong. Also called Duchenne’s muscular dystrophy.
Term
Anginitis
Definition
inflammation of a vessel
Term
Ischemia
Definition
the localized and temporary deficiency of blood supply due to an obstruction to the circulation
Term
Orthostatic hypotension
Definition
the sudden drop in blood pressure a person experiences when standing straight up suddenly
Term
Bundle branch block (BBB)
Definition
occurs when the electrical impulse is blocked from traveling down the bundle of His or bundle branches. Results in the ventricles beating at a different rate than the atria. Also called a heart block.
Term
Congenital septal defect (CSD)
Definition
a hole, present at birth, in the septum between two heart chambers, results in mixture of oxygenated and deoxygenated blood. There can be an atrial septal defect (ASD) and a ventricular septal defect (VSD).
Term
Endocarditis
Definition
inflammation of the lining membranes of the heart. May be due to bacteria or to an abnormal immunological response. In bacterial endocarditis, the mass of bacteria that forms is referred to as vegetation.
Term
Heart valve stenosis
Definition
The cusps or flaps of the heart valve are too stiff. Therefore, they are unable to open fully, making it difficult for blood to flow through, or shut tightly, allowing blood to flow backward. This condition may affect any of the heart valves.
Term
Heart valve prolapse
Definition
Condition in which the cups or flaps of the heart valve are too loose and fail to shut tightly, allowing blood to flow backward through the valve when the heart chamber contracts. Most commonly occurs in the mitral valve, but may affect any of the heart valves.
Term
Arteriorrhexis
Definition
a ruptured artery may occur if an aneurysm ruptures an arterial wall.
Term
Atheroma
Definition
a deposit of fatty substance in the wall of an atery that bulges into and narrows the lumen of the artery, a characteristic of atherosclerosis. Also called plaque
Term
Coarctaion of the aorta
Definition
severe congenital narrowing of the aorta
Term
Peripheral vascular disease
Definition
any abnormal condition affecting blood vessels outside the heart. Symptoms may include pain, pallor, numbness, and loss of circulation and pulses
Term
Polyarteritis
Definition
inflammation of several arteries
Term
Thrombophlebitis
Definition
Inflammation of a vein resulting in the formation of blood clots within the vein.
Term
Varicose veins
Definition
swollen and distended veins, usually in the legs
Term
Auscultation
Definition
process of listening to the sounds within the body by using a stethoscope
Term
Serum lipoprotein level
Definition
blood test to measure the amount of cholesterol and triglycerieds in the blood. An indicator of atherosclerosis risk.
Term
Angiogram
Definition
x ray record of a vessel taken during angiography
Term
Angiography
Definition
x rays taken after the injection of an opaque material into a blood vessel. Can be performed on the aorta as an aortic angiography, on the heart as angiocardiography and on the brain as a cerebral angiography.
Term
Echocardiography
Definition
noninvasive diagnostic method using ultrasound to visualize internal cardiac structures. Cardiac valve activity can be evaluated using this method.
Term
Intrathecal
Definition
pertaining to within the meninges, specifically the subdural or subarachnoid space.
Term
Medullary
Definition
pertaining to the medulla oblongata
Term
Myelonic
Definition
pertaining to the spinal cord
Term
Aphasia
Definition
inability to communicate verbally or in writing due to damage of the speech or language centers in the brain
Term
Ataxia
Definition
lack of muscle coordination
Term
Cephalagia
Definition
headache
Term
Dysphasia
Definition
difficulty communicating verbally or in writing due to damage of the speech or language centers in the brain
Term
Focal seizure
Definition
localized seizure often affecting one limb
Term
Hemiparesis
Definition
weakness or loss of motions on one side of the body
Term
Hemiplegia
Definition
paralysis on only one side of the body
Term
Paresthesia
Definition
abnormal sensation such as burning or tingling
Term
Tonic-clonic seizure
Definition
Type of severe epileptic seizure characterized by a loss of consciousness and convulsions. Also called Grand mal seizure
Term
Astrocytoma
Definition
tumor of the brain or spinal cord composed of astrocytes, one type of neuroglial cells.
Term
Meningocele
Definition
congenital condition in which the meninges protrude through an opening in the vertebral column. Spina bifida
Term
Myelitis
Definition
inflammation of the spinal cord
Term
Polyneuritis
Definition
inflammation of two or more nerves
Term
Radiculitis
Definition
inflammation of a nerve root may be caused by a herniated nucleus polporsus.
Term
Electroencephalogram
Definition
record of the brains electrical patterns
Term
Nerve conduction velocity
Definition
Test that measures how fast an impulse travels along a nerve. Can pinpoint an area of nerve damage.
Term
Tractotomy
Definition
surgical interruption of a nerve tract in the spinal cord. Used to treat intractable pain or muscle spasms.
Term
Anosmia
Definition
lack of the sense of smell
Term
Anoxia
Definition
condition of receiving almost no oxygen from inhaled air
Term
Aphonia
Definition
condition of being unable to produce soundsa
Term
Bronchiectasis
Definition
dialated bronchus
Term
Clubbing
Definition
abnormal widening and thickening of the ends of the fingers and toes associated with chronic oxygen deficiency. Seen in patients with chronic respiratory conditions or circulatory problems
Term
Crackles
Definition
abnormal sound made during inspiration. Usually indicates the presence of fluid or mucus in the small airways.
Term
Epistaxis
Definition
nosebleed
Term
Hemoptysis
Definition
to cough up blood or blood stained sputum
Term
Hemothorax
Definition
presence of blood in the chest cavity
Term
Hypercapnia
Definition
condition of having excessive carbon dioxide in the body
Term
Hypopnea
Definition
taking shallow breaths
Term
Laryngoplegia
Definition
paralysis of the muscles controlling the larynx
Term
Pansinusitis
Definition
inflammation of all the paranasal sinuses
Term
Patent
Definition
open or unblock, such as a patent airway
Term
Bronchiectasis
Definition
Abnormal enlargement of bronchi.
Term
Atelectasis
Definition
condition in which the alveoli in a portion of the lung collapse, preventing the respiratory exchange of oxygen and carbon dioxide
Term
Empyema
Definition
pus in the pleural space
Term
Hypoxemia
Definition
condition of having an insufficient amount of oxygen in the bloodstream
Term
Hypoxia
Definition
condition of receiving an insufficient amount of oxygen from inhales air
Term
Stridor
Definition
harsh, high pitched, noisy breathing sound made when there is an obstruction of the bronchus or larynx. Found in conditions such as coup in children.
Term
Bar
Definition
weight
Term
Buccal
Definition
cheek
Term
Chol
Definition
bile
Term
Glossal
Definition
tongue
Term
Ascites
Definition
collection or accumulation of fluid in the peritoneal cavity
Term
Cachexia
Definition
loss of weight and generalized wasting that occurs during a chronic disease
Term
Hematochezia
Definition
passing bright red blood in the stools
Term
Melena
Definition
passazge of dark tarry stools
Term
Polyphagia
Definition
excessive eating
Term
Pyrosis
Definition
heartburn
Term
Aphthous ulcers
Definition
canker sores
Term
Sialadeitis
Definition
inflammation of a salivary gland
Term
Esophageal varices
Definition
enlarged and swollen varicose veins in the lower end of the esophagus. If these rupture, serious hemorrhage results, often related to liver disease
Term
Pharyngoplegia
Definition
paralysis of the throat muscles
Term
Ileus
Definition
severe abdominal pain, inability to pass stools, vomiting, and abdominal distension. May require surgery to reverse blockage
Term
Inguinal hernia
Definition
hernia or protrusion of a loop of small intestines into the inguinal (groin) region through a weak spot in the abdominal muscle wall that develops into a hole
Term
Choleithiasis
Definition
presence of gallstones
Term
Anastomosis
Definition
to surgically create a connection between two organs or vessels.
Term
Tripsy
Definition
surgical crushing
Term
Volvulus
Definition
condition in which the bowel twists upon itself causing an obstruction- painful and requires immediate surgery.
Term
Extraocular
Definition
Pertaining to being outside the eyeball, for instance the outside of the eye muscle
Term
Lacrimal
Definition
pertaining to tears
Term
Uveal
Definition
pertaining to the choroid layer of the eye
Term
Blephar
Definition
pertaining to the eyelid
Term
Nyctalopia
Definition
night vision
Term
Oculomycosis
Definition
fungus infection of the eye
Term
Uveitis
Definition
inflammation of the choroid layer
Term
Hordeolum
Definition
refers to a stye
Term
Esotropia
Definition
inward turning of the eye
Term
Exotropia
Definition
outward turning of the eye
Term
Strabismus
Definition
eye muscle weakness
Term
EOM
Definition
Extraocular movement
Term
OD
Definition
Right Eye
Term
OS
Definition
left eye
Term
OU
Definition
each eye
Term
Perrla
Definition
pupils equal, round, react to light and accommodation
Term
Mycosis
Definition
fungal infection
Term
Myringitis
Definition
inflammation of the tympanic membrane
Term
Salpingitis
Definition
inflammation of the auditory tube
Term
Labyrinthitis
Definition
inner ear infection
Term
Azotemia
Definition
Accumulaion of nitrogenous waste in the bloodstream. Occurs when the kidney fails to filter these wastes from the blood
Term
Calculus
Definition
stone formed within an organ
Term
Cystorrhagia
Definition
profuse bleeding in the bladder.
Term
Dysuria
Definition
difficult urination
Term
Oliguria
Definition
producing too little urine
Term
Pyuria
Definition
pus in the urine
Term
Renal colic
Definition
pain caused by a kidney stone
Term
Stricture
Definition
narrowing of a passageway in the urinary system
Term
Ureterectasis
Definition
ureter is stretched our or dialated
Term
Acute tubular necrosis
Definition
damage t othe renal tubules due to presence of toxins in the urine or to ischemia.
Term
Glomerulonephritis
Definition
inflammation of the kidney primarily of the glomerulus. Results in protein in the urine
Term
Nephritis
Definition
kidney inflammation
Term
Nephrolithiasis
Definition
condition of stones in the kidney
Term
Polycystic kidneys
Definition
formation of multiple cysts within the kidney tissue.
Term
Pyelitis
Definition
Renal pelvis inflammation
Term
Cystocele
Definition
hernia or protrusion of the urinary bladder into the wall of the vagina
Term
Creatinine clearance
Definition
test of kidney function. Creatinine is a waste product cleared from the bloodstream by the kidneys.
Term
Cystogram
Definition
x ray record of the urinary bladder
Term
Pyelogram
Definition
x ray record of the renal pelvis
Term
Cystoscopy
Definition
instrument used to visually examine the inside of the urinary bladder
Term
Multigravida
Definition
a woman who has been pregnant 2 or more times
Term
Multipara
Definition
a woman who has give birth to a live infant two or more times
Term
Dystocia
Definition
difficult labor and childbirth
Term
Hematosalpinx
Definition
condition of having blood in the urine.
Term
Oophoritis
Definition
inflammation of the ovary
Term
Endocervicitis
Definition
inflammation that occurs within the cervix
Term
Cystocele
Definition
Hernia or out pouching of the bladder that protrudes into the vagina. This may cause urinary frequency and urgency.
Term
Rectocele
Definition
protrusion or herniation of the rectum into the vagina
Term
Pelvic inflammatory disease
Definition
chronic or acute infection, usually gacterial, that has ascended through the female reproductive organs and out into the pelvic cavity. May result in scarring that interferes with fertility.
Term
Perimetritis
Definition
inflammation in the pelvic cavity around the outside of the uterus.
Term
Abruptio placentae
Definition
emergency condition in which the placenta tears away from the uterine wall prior to delivery of the infant. Requires immediate delivery of the baby.
Term
Salpingocyesis
Definition
pregnancy that occurs in the uterine tube instead of in the uterus.
Term
Chorionic villus sampling
Definition
removal of a small piece of the chorion for genetic analysis.
Term
Conizatio
Definition
surgical removal of a core of cervical tissue. Also refers to partial removal of the cervix.
Term
Episiorrhaphy
Definition
to suture the perineum, procedure to repair an episiotomy postpartum
Term
Varicocele
Definition
Enlargement of the veins of the spermatic cord that commonly occurs on the left side of adolescent males.
Term
Benign prostatic hyperplasia
Definition
noncancerous enlargement of the prostate gland commonly seen in males over age 50.
Term
Chanoroid
Definition
highly infectious nonsyphilitic veneral ulcer.
Term
Chlamydia
Definition
bacterial infection causing genital inflammation in males and females. Can lead to pelvic inflammatory disease in females and eventually infertility.
Term
Gonorrhea
Definition
sexually transmitted bacterial infection of the mucous membranes of either sex. Can be passed on to an infant during the birth process.
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