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Angi/o
Vascul/o
Aort/o
Vessel (blood and lymph)
Aorta
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Bronchi/o
Bronch/o
Bronchus/bronchi
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Hypo-
Infra-
Sub-
Under; below; deficit
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Pre-
Pro-
Ante-
Before; in front of; forward
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Hyper-
Excessive; above normal
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Dia-
Trans-
Through; across
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Ecto-
Exo-
Extra-
Outside; outward
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Para-
Near; beside; beyond
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Super-
Supra-
Upper; excessive; above
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Dys-
Bad; diffiicult; painful
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Syn-
Union; together; joined
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-centesis
Surgical puncture
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-ectomy
Excision; removal
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-lysis
Separation; destruction; loosening
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-pexy
Fixation (of an organ)
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-stomy
Forming of an opening (mouth)
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-graphy
Process of recording
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-scope
Instrument for examining
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-scopy
Visual examination
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-ectasis
Dilation; expansion
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-gen
-genesis
Forming; producing; origin
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-iasis
Abnormal condition (produced by something specific)
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-osis
Abnormal condition; increase
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-penia
Decrease; deficiency
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-phagia
Eating; swallowing
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-plasia
-plasm
Formation; growth
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-rrhage
-rrhagia
Bursting forth
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-sclerosis
Abnormal condition of hardening
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-spasm
Involuntary contraction; twitching
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-trophy
Nourishment; development
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Hypochondriac
Regions beneath the ribs on each side (right/left)
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Epigastric
Region above the stomach
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Lumbar
Middle lateral regions (right/left)
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Umbilical
Region of the naval
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Inguinal
Lower lateral regions (right/left)
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Hypogastric
Lower middle region beneath the naval
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Abduction
Movement away from the midsagittal (median) plane of the body or one of its parts
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Adduction
Movement toward the midsaggital (median) plane of the body
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Medial
Pertaining to the midline of the body or structure
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Lateral
Pertaining to a side of the body or structure
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Superior (cephalad)
Toward the head or upper portion of a structure
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Inferior (caudal)
Away from the head, or toward the tail or lower portion of a structure
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Proximal
Nearer to the center (trunk of the body) or to the point of attachment to the body
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Distal
Further from the center (trunk of the body) or from the point of attachment to the body
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Anterior (ventral)
Front of the body
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Posterior (dorsal)
Back of the body
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Parietal
Pertaining to the outer wall of the body or cavity
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Visceral
Pertaining to the viscera, or internal organs, especially the abdominal organs
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Prone
Lying on abdomen, face down
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Supine
Lying horizontally on the back face up
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Inversion
Turning inward or inside out
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Palmar
Pertaining to the palm of the hand
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Plantar
Pertaining to the sole of the foot
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Superficial
Toward the surface of the body (external)
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Deep
Away from the surface of the body
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Coronal
Frontal
Vertical field passing through the body from side to side, dividing the body into anterior and posterior portions
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Sagittal
Vertical field running through the body from front to back, dividing the body into right and left sides
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Transverse
Horizontal field dividing the body into upper and lower portioms
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Cirrh/o
Jaund/o
Xanth/o
Yellow
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Poli/o
Gray; gray matter (of brain and spinal cord)
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Ablation
Removal of a part, pathway, or function by by surgery, chemical destructuon, electrocautery, freezing, or radio frequency
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Adhesion
Abnormal fibrous band that hold or binds together tissues that are normally separated
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Anastomosis
Surgical joining of two ducts, vessels, or bowel segments
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Cauterize
Destroy tissue by electricity, freezing, heat, or corrosive chemicals
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Curettage
Scraping of a body cavity with a spoon-shaped instrument called a curette
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Dehiscence
Bursting open of a wound, especially a surgical abdominal wound
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Exacerbation
Increase in severity of a disease or its symptoms
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Febrile
Feverish, pertaining to fever
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Iatrogenic
Produced by a physician (the unexpected results from a treatment prescribed by a physician)
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Idiopathic
Pertaining to a disease of unknown origin
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Inflammation
Body defense against injury, infection, or allergy that is marked by redness, swelling, heat, pain, and sometimes, loss of function
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Morbid
Diseased; pertaining to disease
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Nocturnal
Pertaining to or occuring at night
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Sepsis
Pathalogical state, usually febrile, resulting from the presence of microorganisms or their products in the bloodstream
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Suppurative
Producing or associated with generation of pus
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Ankyl/o
Stiffness; bent; crooked
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Spondyl/o
Vertebr/o
Vertebrae
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Leiomy/o
Smooth muscle; visceral
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-asthenia
Weakness; debility
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Claudication
Lameness; limping
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Contracture
Fibrosis of connective tissue in skin, fascia, muscle, or joint capsule that prevents normal mobility of related tissue or joint
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Crepitation
Dry, grating sound or sensation caused by bone ends rubbing together from fracture or joint destruction
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Hemarthrosis
Effusion of blood into a joint cavity
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Hypotonia
Loss of muscular tone or diminished resistance to passive stretching
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Osteophyte
Bony outgrowth; bone spur
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Sprain
Tearing of ligament tissue
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Subluxation
Partial or incomplete dislocation
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Narc/o
Sleep; stupor; numbness
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-paresis
Partial paralysis
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-taxia
Order; coordination
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Convulsion
Any sudden and violent contraction of one or more muscles
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Dementia
Broad term that refers to cognitive deficit; including memory impairment
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Fasciculation
Involuntary contraction of twitching muscle fibers, visible under the skin
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Lethargy
Abnormal inactivity or lack of response to normal stimuli
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Palsy
Paralysis, usually partial, and commonly characterized by weakness and shaking or uncontrolled tremor
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Paralysis
Loss of voluntary motion in one or more muscle groups with or without loss of sensation
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Paresthesia
Sensation of numbness, prickling, tingling, or heightened sensitivity
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Syncope
Temporary loss of consciousness due to sudden decline in blood flow to the brain
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Sial/o
Saliva, salivary gland
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-iasis
Abnormal condition produced by something specific
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-phagia
Swallowing; eating
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Ascites
Abnormal accumulation of fluid in the abdomen
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Borborygmi
Rumbling or gurgling noises that are audible at a distance and caused by the passage of gas through the liquid contents of the intestine
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Cachexia
Physical wasting that includes loss of weight and muscle mass
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Colic
Spasm in any hollow or tubular soft organ accompanied by pain
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Flatus
Expulsion of gas in GI tract from a body orifice, especially anus
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Hematemesis
Vomitting of blood
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Melena
Passage of dark-colored, tarry stool, due to the presence of blood altered by intestinal juices
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Obstipation
Severe constipation
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Peristalsis
Progressive, wavelike movements that occurs involuntarily in hollow tubes of the body, especially the GI tract
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Steatorrhea
Passage of fat in feces due to failure to digest and absorb it
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Atel/o
Incomplete; imperfect
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Auscultation
Listening for sounds within the body using a stethoscope
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Hypoxemia
Deficiency of oxygen in the blood
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Hypoxia
Deficiency of oxygen in tissues
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Pleurisy
Inflammation of the pleural membranes that causes pain and is increased by coughing or deep breathing
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Spirometry
A measurement of breathing or lung volumes
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Sten/o
Narrowing; stricture
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Arrhythmia
Inability of the heart to maintain a normal rhythm
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Bruit
Soft blowing sound heard on auscultation, possibly due to vibrations associated with the movement of blood, valvular action, or both; murmur
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Cardiomyopathy
Any disease or weakening of the heart muscle that diminishes cardiac function
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Coarctation
Narrowing of a vessel, especially aorta
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Embolus
Mass of undissolved matter (foreign object, air, gas, tissue, thrombus) ciculating in blood or lymphatic channels until it becomes lodged in a vessel
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Infarct
Area of tissue that undergoes necrosis following cessation of blood supply
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Ischemia
Local and temporary deficiency of blood supply due to circulatory obstruction
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Palpitation
Sensation that the heart is not beating normally
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Thrombus
Blood clot that obstructs a vessel
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Ur/o
Urine; urinary tract
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Orch/o
Orchi/o
Orchid/o
Test/o
Testis; testes
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Vas/o
Vessel; vans deferens; duct
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Azot/o
Nitrogenous compounds
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Azotemia
Retention of excessive amounts of nitrogenous compounds (urea, creatinine, uric acid) in the blood; uremia
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Dysuria
Painful or difficult urination
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Enuresis
Involuntary discharge of urine; incontenence
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Micturate
To urinate or void
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Oliguria
Diminished capacity to form and pass urine, resulting from insufficient excretiom of the end products of metabolism
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Hyster/o
Metri/o
Uter/o
Uterus
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Men/o
Menses; menstruation
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Salping/o
Tube (fallopian or eustachian)
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-para
To bear (offspring)
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-salpinx
Tube (fallopian or eustachian)
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Atresia
Congenital absence or closure of a normal body opening
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Dyspareunia
Occurance of pain during sexual intercourse
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Puerperium
Period of 42 days after childbirth, during which the reproductive orgsns usually return to normal
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Gluc/o
Glyc/o
Glycos/o
Sugar; sweetness
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Diuresis
Increased formation and secretion of urine
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Hirsutism
Excessive distribution of body hair, especially in women
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Hypervolemia
Abnormal increase in volume of circulating fluid (plasma) in the body
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Virile
Masculine or having charcteristics of a man
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Virilism
Masculinization in a womsn or development of male secondary sex charcteristics in a woman
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Dacry/o
Tear; lacrimal apparatus
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Myring/o
Tympan/o
Tympanic membrane
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Convergence
Medial movement of the twi eyeballs so that they are both directed at the object being viewed
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Nystagmus
Involuntary eye movements that appear to be slightly jerky and may reduce vision
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Photophobia
Unusual intolerance and sensitivity to light
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Visual field
Area within which objects may be seen when eye is in a fixed position
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Tinnitus
Perception of ringing, hissing, or other sounds in the ears or head when no external sound is present
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Tonsillar
Pertaining to the tonsil
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Vertigo
Hallucination of movement, ir feeling spinning or dizziness
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Enucleation
Removal of eyeball from the orbit
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Kerat/o
Horny tissue; hard; cornea
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Scler/o
Hardening; sclera
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Abrasion
Scraping away of the skin by mechanical process or injury
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Abscess
Localized collection of pus at the site of an infection
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Alopecia
Partial or complete hair loss
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Cellulitis
Diffuse, acute infection of the skin and subcutaneous tissue
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Chloasma
Yellowish-brown pigmentary skin discoloration
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Debridement
Removal of necrotized tissue from a wound by mechanical means
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Dermatomycosis
Infection of the skin caused by fungi
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Ecchymosis
Blue-black, greenish-brown/yellow skin discoloration caused from escaped blood into the tissues; bruise
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Erythema
Redness of the skin caused by swelling of the capillaries
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Eschar
Damaged tissue following a severe burn
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Induration
Abnormal hard spot(s)
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Keratosis
Thickened area of the epidermis or any horny growth on the skin (callous/wart)
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Lentigo
Small brown flat lesions, especially on the face and arms, brought on by sun exposure; mole
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Pallor
Unnatural paleness or absence of color in the skin
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Petechia
Minute, pinpoint hemorrhages under the skin
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Urticaria
Allergic reaction of the skin characterized by the eruption of pale red, elevated patches called hivea or wheals
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Verruca
Epidermal growth caused by a virus; warts
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Vitiligo
Localized loss of skin pigmentation characterized by milk-white patches
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Phag/o
Swallowing; eating
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-poiesis
Formation; production
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Disseminated
Scattered or distributed over a considerable area; scattered through an organ or body
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Hematoma
Localized accumulation of blood, usually clotted, in an organ, space, or tissue due to a break in or severing of a blood vessel
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Hemolysis
Destruction of RBC with release of hemoglobin that diffuses into the surrounding fluid
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Hemostasis
Arrest of bleeding or circulation
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Immunity
State of being protected against infectious disease
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Septicemia
Serious, life-threatening bloodstream infection that may arise from other infections throughout the body
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Titer
Blood test that measures the amount of antibodies in blood; indicator of immune status
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