MedTerm Speak

Master the language of medicine

U-wave

YOO-wayv

/ˈjuː weɪv/

A small deflection on an ECG following the T-wave, sometimes seen in hypokalemia.

Ubiquitin

yoo-BIK-wih-tin

/juːˈbɪkwɪtɪn/

A protein found in nearly all eukaryotic cells that helps regulate the processes of other proteins.

Ulcerative colitis

UL-ser-ah-tiv koh-LY-tis

/ˈʌlsərətɪv koʊˈlaɪtɪs/

A chronic inflammatory bowel disease (IBD) that causes inflammation and ulcers in the digestive tract.

Ulna, Styloid process of

UL-nah STY-loyd

/ˈʌlnə ˈstaɪlɔɪd ˈprɒsɛs/

The bony projection at the end of the ulna near the wrist.

Ulnar artery

UL-nar AR-ter-ee

/ˈʌlnər ˈɑːrtəri/

The main blood vessel supplying the medial aspect of the forearm and hand.

Ulnar bursa

UL-nar BER-sah

/ˈʌlnər ˈbɜːrsə/

A synovial sheath in the palm of the hand.

Ulnar collateral ligament

UL-nar koh-LAT-er-ul

/ˈʌlnər kəˈlætərəl ˈlɪɡəmənt/

A thick triangular band at the medial aspect of the elbow or thumb.

Ulnar deviation

UL-nar dee-vee-AY-shun

/ˈʌlnər ˌdiːviˈeɪʃən/

A hand deformity where the fingers drift toward the little finger; common in rheumatoid arthritis.

Ultimobranchial body

ul-tih-moh-BRANG-kee-ul

/ˌʌltɪmoʊˈbræŋkiəl ˈbɒdi/

An embryonic structure that gives rise to the C cells of the thyroid gland.

Ultracentrifuge

ul-trah-SEN-trih-fyooj

/ˌʌltrəˈsɛntrɪfjuːdʒ/

A high-speed centrifuge used to separate very small particles like viruses and proteins.

Ultradian

ul-TRAY-dee-un

/ʌlˈtreɪdiən/

Referring to cycles or periods that occur more than once a day (e.g., certain hormone releases).

Ultrafiltration

ul-trah-fil-TRAY-shun

/ˌʌltrəfɪlˈtreɪʃən/

A process of filtration under pressure; the mechanism by which the kidneys produce primary urine.

Ultrasonic nebulizer

ul-trah-SON-ik NEB-yoo-ly-zer

/ˌʌltrəˈsɒnɪk ˈnɛbjʊlaɪzər/

A device that uses high-frequency sound waves to turn liquid medication into a mist for inhalation.

Ultrasonics

ul-trah-SON-iks

/ˌʌltrəˈsɒnɪks/

The branch of science dealing with ultrasonic waves.

Ultrastructure

UL-trah-struk-chur

/ˈʌltrəˌstrʌktʃər/

The detailed structure of a biological specimen, such as a cell, as seen with an electron microscope.

Ultraviolet A (UVA)

ul-trah-VY-oh-let AY

/ˌʌltrəˈvaɪələt eɪ/

Long-wave UV radiation that penetrates deep into the skin, causing aging and contributing to skin cancer.

Ultraviolet B (UVB)

ul-trah-VY-oh-let BEE

/ˌʌltrəˈvaɪələt biː/

Short-wave UV radiation that causes sunburn and is the primary cause of skin cancer.

Umbilical artery

um-BIL-ih-kul AR-ter-ee

/ʌmˈbɪlɪkəl ˈɑːrtəri/

One of a pair of arteries in the umbilical cord that carries deoxygenated blood from the fetus to the placenta.

Umbilical hernia

um-BIL-ih-kul HER-nee-ah

/ʌmˈbɪlɪkəl ˈhɜːrniə/

A condition where abdominal contents bulge through the abdominal wall at the navel.

Umbilical vein

um-BIL-ih-kul VAYN

/ʌmˈbɪlɪkəl veɪn/

The vessel in the umbilical cord that carries oxygenated, nutrient-rich blood from the placenta to the fetus.

Umbilication

um-bil-ih-KAY-shun

/ʌmˌbɪlɪˈkeɪʃən/

A depression resembling a navel, often seen in the center of certain skin lesions (e.g., molluscum contagiosum).

Unasyn

UN-ah-sin

/ˈʌnəsɪn/

Brand name for a combination of ampicillin and sulbactam, used to treat bacterial infections.

Uncal herniation

UN-kul her-nee-AY-shun

/ˈʌŋkəl ˌhɜːrniˈeɪʃən/

A life-threatening type of brain herniation where part of the temporal lobe is pushed through the tentorial notch.

Uncinate

UN-sih-nayt

/ˈʌnsɪnət/

Hooked or having a hook-like process (e.g., uncinate process of the pancreas).

Uncompensation

un-kom-pen-SAY-shun

/ˌʌnkɒmpɛnˈseɪʃən/

The failure of a system (like the heart or lungs) to correct for an abnormality, leading to severe symptoms.

Unconsciousness

un-KON-shus-nes

/ʌnˈkɒnʃəsnəs/

The state of being unconscious; lack of awareness.

Uncus

UN-kus

/ˈʌŋkəs/

A hook-shaped part of the brain, located at the front end of the hippocampal gyrus.

Underweight

UN-der-wayt

/ˈʌndərweɪt/

A body weight below what is considered healthy (typically a BMI under 18.5).

Undifferentiated

un-dif-er-EN-shee-ay-ted

/ˌʌndɪfəˈrɛnʃieɪtɪd/

Lacking specialized structures or functions; often used to describe aggressive cancer cells.

Undulant fever

UN-dyoo-lant

/ˈʌndʒʊlənt/

Brucellosis; a bacterial infection from animals characterized by a temperature that rises and falls like a wave.

Unguent

UNG-gwent

/ˈʌŋɡwənt/

A soft, greasy substance used as an ointment or for lubrication.

Unguiculate

un-GWIK-yoo-layt

/ʌŋˈɡwɪkjʊleɪt/

Relating to or having nails or claws.

Unguinal

UNG-gwin-ul

/ˈʌŋɡwɪnəl/

Pertaining to the nail (fingernail or toenail).

Uniaxial

yoo-nee-AK-see-ul

/ˌjuːniˈæksiəl/

In anatomy, a joint that moves around only one axis (e.g., a hinge joint).

Unicellular

yoo-nih-SEL-yoo-lar

/ˌjuːnɪˈsɛljʊlər/

Consisting of a single cell.

Unicentric

yoo-nih-SEN-trik

/ˌjuːnɪˈsɛntrɪk/

Originating from a single center (e.g., a tumor found in only one location).

Unicinate process

UN-sih-nayt PROH-ses

/ˈʌnsɪneɪt ˈproʊsɛs/

A hook-like projection of the ethmoid bone in the nasal cavity or the head of the pancreas.

Unifocal

yoo-nih-FOH-kul

/ˌjuːnɪˈfoʊkəl/

Arising from one focus or point of origin.

Unigravida

yoo-nih-GRAV-ih-dah

/ˌjuːnɪˈɡrævɪdə/

A woman who is pregnant for the first time.

Union

YOON-yun

/ˈjuːnjən/

The healing together of the ends of a broken bone or the edges of a wound.

Unipara

yoo-NIP-ah-rah

/juːˈnɪpərə/

A woman who has given birth to only one child.

Unit of blood

YOO-nit of BLUD

/ˈjuːnɪt əv blʌd/

A standard volume of blood (approximately 450-500 mL) collected during a donation.

Unitary

YOO-nih-tair-ee

/ˈjuːnɪtəri/

Relating to a single unit or acting as a single entity (e.g., unitary smooth muscle).

Universal donor

yoo-nih-VER-sul DOH-nor

/ˌjuːnɪˈvɜːrsəl ˈdoʊnər/

A person with type O negative blood, which can be given to patients of any blood type.

Universal recipient

yoo-nih-VER-sul ree-SIP-ee-ent

/ˌjuːnɪˈvɜːrsəl rɪˈsɪpiənt/

A person with type AB positive blood, who can receive blood of any type.

Unmyelinated

un-MY-eh-lih-nay-ted

/ˌʌnˈmaɪəlɪneɪtɪd/

Nerve fibers that lack a myelin sheath, resulting in slower conduction of nerve impulses.

Unsaturated fat

un-SATCH-oo-ray-ted FAT

/ʌnˈsætʃəreɪtɪd fæt/

A type of fat containing a high proportion of fatty acid molecules with at least one double bond, considered healthier in the diet.

Unstriated muscle

un-STRY-ay-ted MUS-ul

/ˌʌnˈstraɪeɪtɪd ˈmʌsəl/

Another name for smooth muscle.

Upper airway

UP-er AIR-way

/ˈʌpər ˈɛərweɪ/

The part of the respiratory system including the nose, mouth, pharynx, and larynx.

Upper GI series

UP-er JEE-EYE

/ˈʌpər ˌdʒiː ˈaɪ ˈsɪəriːz/

An X-ray exam of the esophagus, stomach, and first part of the small intestine.

Upper motor neuron

UP-er MOH-tor NOO-ron

/ˈʌpər ˈmoʊtər ˈnjʊərɒn/

Nerve cells that originate in the motor cortex of the brain and travel down the spinal cord.

Urachus

YOOR-ah-kus

/ˈjʊərəkəs/

A fibrous remnant of the allantois, connecting the bladder to the umbilicus.

Uracil

YOOR-ah-sil

/ˈjʊərəsɪl/

One of the four nucleobases in the nucleic acid of RNA.

Uracil-DNA glycosylase

YOOR-ah-sil

/ˈjʊərəsɪl/

An enzyme that plays a key role in DNA repair by removing damaged bases.

Uranisco-

yoo-rah-NIS-koh

/jʊəˈrænɪskoʊ/

A prefix relating to the palate.

Uranoplasty

yoo-RAN-oh-plas-tee

/jʊəˈrænəˌplæsti/

Plastic surgery of the palate, typically to repair a cleft palate.

Uranostaphyloschisis

yoo-ran-oh-staf-ih-LOS-kih-sis

/jʊəˌrænoʊˌstæfɪˈlɒskɪsɪs/

A cleft involving both the hard and soft palates.

Uranyl

YOOR-ah-nil

/ˈjʊərənɪl/

A bivalent radical (UO2) often found in specific medical laboratory compounds.

Urate

YOOR-ayt

/ˈjʊəreɪt/

A salt of uric acid; high levels in the blood lead to the formation of crystals in joints (gout).

Urea cycle

yoo-REE-ah SY-kul

/jʊˈriːə ˈsaɪkəl/

A cycle of biochemical reactions that produces urea from ammonia to detoxify the body.

Ureapoiesis

yoo-ree-ah-poy-EE-sis

/jʊəˌriːəpɔɪˈiːsɪs/

The formation or production of urea.

Urease

YOOR-ee-ays

/ˈjʊərieɪs/

An enzyme that catalyzes the hydrolysis of urea into carbon dioxide and ammonia.

Ureido-

yoo-REE-ih-doh

/jʊəˈriːɪdoʊ/

A chemical prefix relating to urea or the ureido group.

Uremia, Chronic

yoo-REE-mee-ah KRON-ik

/jʊˈriːmiə ˈkrɒnɪk/

A long-term condition of high urea levels in the blood due to kidney failure.

Uremic encephalopathy

yoo-REE-mik en-sef-ah-LOP-ah-thee

/jʊˈriːmɪk ɛnˌsɛfəˈlɒpəθi/

Brain dysfunction caused by the accumulation of toxins from kidney failure.

Ureteralgia

yoo-ree-ter-AL-jah

/jʊˌriːtəˈrældʒə/

Pain in the ureter.

Ureterectasia

yoo-ree-ter-ek-TAY-zhah

/jʊˌriːtərɛkˈteɪʒə/

Dilation or distention of a ureter.

Ureterectomy

yoo-ree-ter-EK-toh-mee

/jʊˌriːtəˈrɛktəmi/

Surgical removal of all or part of a ureter.

Ureteric bud

yoo-ree-TAIR-ik BUD

/jʊəˈrɛtərɪk bʌd/

An embryonic protrusion that eventually develops into the ureter and the collecting system of the kidney.

Ureteritis

yoo-ree-ter-EYE-tis

/jʊˌriːtəˈraɪtɪs/

Inflammation of the ureter.

Uretero-

yoo-ree-ter-oh

/jʊˈriːtəroʊ/

A prefix relating to the ureter.

Ureterocele

yoo-REE-ter-oh-seel

/jʊˈriːtərəˌsiːl/

A swelling at the end of the ureter as it enters the bladder.

Ureterocelectomy

yoo-ree-ter-oh-seh-LEK-toh-mee

/jʊˌriːtəroʊsɛˈlɛktəmi/

Surgical excision of a ureterocele.

Ureterocolostomy

yoo-ree-ter-oh-koh-LOS-toh-mee

/jʊˌriːtəroʊkəˈlɒstəmi/

Surgical transplantation of the ureter into the colon.

Ureterocystoneostomy

yoo-ree-ter-oh-sis-toh-nee-OS-toh-mee

/jʊˌriːtəroʊˌsɪstoʊniˈɒstəmi/

Surgical reimplantation of a ureter into the bladder.

Ureteroileostomy

yoo-ree-ter-oh-il-ee-OS-toh-mee

/jʊˌriːtəroʊˌɪliˈɒstəmi/

Implantation of the ureters into an isolated segment of the ileum (ileal conduit).

Ureterolith

yoo-REE-ter-oh-lith

/jʊˈriːtərəˌlɪθ/

A stone in the ureter.

Ureterolithotomy

yoo-ree-ter-oh-lih-THOT-oh-mee

/jʊˌriːtəroʊlɪˈθɒtəmi/

Surgical removal of a stone from the ureter.

Ureterolysis

yoo-ree-ter-OL-ih-sis

/jʊˌriːtəˈrɒlɪsɪs/

Surgical procedure to free the ureter from surrounding adhesions or inflammatory tissue.

Ureteropelvic junction (UPJ)

yoo-ree-ter-oh-PEL-vik

/jʊˌriːtəroʊˈpɛlvɪk/

The point where the renal pelvis of the kidney joins the ureter.

Ureteroplasty

yoo-REE-ter-oh-plas-tee

/jʊˈriːtərəˌplæsti/

Plastic surgery of the ureter.

Ureteropyelitis

yoo-ree-ter-oh-py-eh-LY-tis

/jʊˌriːtəroʊˌpaɪəˈlaɪtɪs/

Inflammation of both the ureter and the renal pelvis.

Ureteropyelonephritis

yoo-ree-ter-oh-py-eh-loh-neh-FRY-tis

/jʊˌriːtəroʊˌpaɪəloʊnɪˈfraɪtɪs/

Inflammation involving the ureter, renal pelvis, and the kidney itself.

Ureterosigmoidostomy

yoo-ree-ter-oh-sig-moy-DOS-toh-mee

/jʊˌriːtəroʊsɪɡmɔɪˈdɒstəmi/

Surgical diversion of urine where the ureters are connected to the sigmoid colon.

Ureterostomy

yoo-ree-ter-OS-toh-mee

/jʊˌriːtəˈrɒstəmi/

Surgical creation of an opening from the ureter to the surface of the body.

Ureterovesical junction (UVJ)

yoo-ree-ter-oh-VES-ih-kul

/jʊˌriːtəroʊˈvɛsɪkəl/

The point where the ureter enters the urinary bladder.

Ureterovesical valve

yoo-ree-ter-oh-VES-ih-kul

/jʊˌriːtəroʊˈvɛsɪkəl vælv/

The anatomical arrangement that prevents the backflow of urine from the bladder into the ureters.

Urethan

YOOR-eh-than

/ˈjʊərəθæn/

Ethyl carbamate; a compound formerly used in the treatment of some cancers.

Urethral stricture

yoo-REE-thrul STRIK-chur

/jʊˈriːθrəl ˈstrɪktʃər/

Narrowing of the urethra caused by injury, instrumentation, or infection.

Urethralgia

yoo-ree-THRAL-jah

/ˌjʊərɪˈθrældʒə/

Pain in the urethra.

Urethro-

yoo-REE-throh

/jʊˈriːθroʊ/

A prefix relating to the urethra.

Urethrocele

yoo-REE-throh-seel

/jʊˈriːθrəˌsiːl/

Prolapse of the female urethra into the vagina.

Urethroperineal

yoo-ree-throh-pair-ih-NEE-ul

/jʊˌriːθroʊˌpɛrɪˈniːəl/

Relating to the urethra and the perineum.

Urethroplasty

yoo-REE-throh-plas-tee

/jʊˈriːθrəˌplæsti/

Surgical repair of the urethra.

Urethrorrhagia

yoo-ree-throh-RAY-jah

/jʊˌriːθrəˈreɪdʒə/

Hemorrhage (bleeding) from the urethra.

Urethrorrhea

yoo-ree-throh-REE-ah

/jʊˌriːθrəˈriːə/

Abnormal discharge from the urethra.

Urethroscope

yoo-REE-throh-skohp

/jʊˈriːθrəˌskoʊp/

An endoscope for viewing the interior of the urethra.

Urethrovaginal

yoo-ree-throh-VAJ-ih-nul

/jʊˌriːθroʊˈvædʒɪnəl/

Relating to both the urethra and the vagina.

Urgencies, hypertensive

ER-jen-seez hy-per-TEN-siv

/ˈɜːrdʒənsiz ˌhaɪpərˈtɛnsɪv/

Severe elevation of blood pressure without evidence of end-organ damage.

Urgency

ER-jen-see

/ˈɜːrdʒənsi/

A sudden, strong need to urinate.

Urhidrosis

yoor-hih-DROH-sis

/ˌjʊərhiˈdroʊsɪs/

The excretion of urea or other urinary components in the sweat.

Uricaciduria

YOOR-ik-as-ih-DOO-ree-ah

/ˌjʊərɪkˌæsɪˈdjʊəriə/

Excretion of excessive amounts of uric acid in the urine.

Uricemia

yoor-ih-SEE-mee-ah

/ˌjʊərɪˈsiːmiə/

The presence of uric acid in the blood.

Uricolysis

yoor-ih-KOL-ih-sis

/ˌjʊərɪˈkɒlɪsɪs/

The breakdown or destruction of uric acid.

Uricolysis, Hepatic

yoor-ih-KOL-ih-sis heh-PAT-ik

/ˌjʊərɪˈkɒlɪsɪs hɪˈpætɪk/

The breakdown of uric acid occurring in the liver.

Uridrosis

yoor-ih-DROH-sis

/ˌjʊərɪˈdroʊsɪs/

The presence of urea in the sweat.

Uridrosis crystallina

yoor-ih-DROH-sis kris-tah-LY-nah

/ˌjʊərɪˈdroʊsɪs krɪstəˈlaɪnə/

Uremic frost; white crystals of urea deposited on the skin in severe uremia.

Urinal

YOOR-ih-nul

/ˈjʊərɪnəl/

A vessel for receiving urine.

Urinary cast

YOOR-ih-nair-ee KAST

/ˈjʊərɪnɛri kæst/

Cylindrical structures produced by the kidney and present in the urine in certain disease states.

Urinary diversion

YOOR-ih-nair-ee dy-VER-zhun

/ˈjʊərɪnɛri daɪˈvɜːrʒən/

A surgical procedure to create a new way for urine to leave the body when the bladder is removed or bypassed.

Urinary incontinence

YOOR-ih-nair-ee in-KON-tih-nens

/ˈjʊərɪnɛri ɪnˈkɒntɪnəns/

The involuntary leakage of urine; inability to control the bladder.

Urinary meatus

YOOR-ih-nair-ee mee-AY-tus

/ˈjʊərɪnɛri miˈeɪtəs/

The external opening of the urethra.

Urinary retention

YOOR-ih-nair-ee ree-TEN-shun

/ˈjʊərɪnɛri rɪˈtɛnʃən/

The inability to completely empty the bladder.

Urination

yoor-ih-NAY-shun

/ˌjʊərɪˈneɪʃən/

Micturition; the discharge of urine from the body.

Urine

YOOR-in

/ˈjʊərɪn/

A watery, typically yellowish fluid stored in the bladder and discharged through the urethra.

Urine, residual

YOOR-in reh-ZID-yoo-ul

/ˈjʊərɪn rəˈzɪdʒuəl/

Urine that remains in the bladder after a person has urinated.

Uriniferous

yoor-ih-NIF-er-us

/ˌjʊərɪˈnɪfərəs/

Pertaining to the conveyance or production of urine (e.g., uriniferous tubules in the kidney).

Urinoma

yoor-ih-NOH-mah

/ˌjʊərɪˈnoʊmə/

A collection of extravasated urine, typically found in the retroperitoneal space.

Urinometer

yoor-ih-NOM-eh-ter

/ˌjʊərɪˈnɒmɪtər/

A small instrument used to measure the specific gravity of urine.

Urobiliary

yoor-oh-BIL-ee-air-ee

/ˌjʊəroʊˈbɪliˌɛri/

Pertaining to both urine and bile.

Urobilin

yoor-oh-BY-lin

/ˌjʊəroʊˈbaɪlɪn/

A brown pigment in urine that is a breakdown product of bilirubin.

Urobilinogen

yoor-oh-by-LIN-oh-jen

/ˌjʊəroʊbaɪˈlɪnədʒən/

A colorless compound formed in the intestines by bacterial action on bilirubin.

Urocele

YOOR-oh-seel

/ˈjʊərəˌsiːl/

A swelling of the scrotum containing urine.

Urochrome

YOOR-oh-krohm

/ˈjʊərəˌkroʊm/

The yellow pigment that gives urine its normal color.

Urodynamic testing

yoor-oh-dy-NAM-ik

/ˌjʊəroʊdaɪˈnæmɪk/

Procedures that look at how well the bladder, sphincters, and urethra are storing and releasing urine.

Uroflowmetry

yoor-oh-FLOH-meh-tree

/ˌjʊəroʊˈfloʊmɪtri/

A simple test that measures the volume of urine released from the body, the speed with which it is released, and how long the release takes.

Urogenital

yoor-oh-JEN-ih-tul

/ˌjʊəroʊˈdʒɛnɪtəl/

Relating to both the urinary and genital organs.

Urogenital sinus

yoor-oh-JEN-ih-tul SY-nus

/ˌjʊəroʊˈdʒɛnɪtəl ˈsaɪnəs/

An embryonic cavity from which the urinary and genital tracts develop.

Urography

yoo-ROG-rah-fee

/jʊˈrɒɡrəfi/

Radiographic visualization of the urinary tract using a contrast medium.

Urokinase

yoor-oh-KY-nays

/ˌjʊəroʊˈkaɪneɪs/

An enzyme found in urine that acts as a thrombolytic agent to dissolve blood clots.

Urolithiasis

yoor-oh-lih-THY-ah-sis

/ˌjʊəroʊlɪˈθaɪəsɪs/

The formation of stony concretions (calculi) in the bladder or urinary tract.

Urologist

yoo-ROL-oh-jist

/jʊˈrɒlədʒɪst/

A physician who specializes in diseases of the urinary tract and the male reproductive system.

Urology

yoo-ROL-oh-jee

/jʊˈrɒlədʒi/

The branch of medicine and physiology concerned with the function and disorders of the urinary system.

Uromucoid

yoor-oh-MYOO-koyd

/ˌjʊəroʊˈmjuːkɔɪd/

A mucoprotein found in urine.

Uropathy

yoo-ROP-ah-thee

/jʊˈrɒpəθi/

Any disease or abnormal condition affecting the urinary tract.

Uroradiology

yoor-oh-ray-dee-OL-oh-jee

/ˌjʊəroʊˌreɪdiˈɒlədʒi/

Radiology specifically focused on the urinary tract.

Urosepsis

yoor-oh-SEP-sis

/ˌjʊəroʊˈsɛpsɪs/

Sepsis (blood poisoning) resulting from an infection in the urinary tract.

Urostomy

yoor-OS-toh-mee

/jʊˈrɒstəmi/

A surgical opening that diverts urine away from the bladder that is diseased or not working properly.

Urotoxin

yoor-oh-TOK-sin

/ˌjʊəroʊˈtɒksɪn/

Any toxic substance found in the urine.

Ursodeoxycholic acid

ER-soh-dee-ok-see-KOH-lik

/ˌɜːrsoʊdiˌɒksɪˈkoʊlɪk ˈæsɪd/

A bile acid used as a drug to dissolve gallstones and treat certain liver diseases.

Urticaria

er-tih-KAIR-ee-ah

/ˌɜːrtɪˈkɛəriə/

Hives; a skin rash with pale red, raised, itchy bumps.

Urtication

er-tih-KAY-shun

/ˌɜːrtɪˈkeɪʃən/

The development of hives or a sensation like being stung by nettles.

Usurpation

yoo-zer-PAY-shun

/ˌjuːzərˈpeɪʃən/

In cardiology, a condition where a secondary pacemaker takes over the heart's rhythm from the natural SA node.

Uterine

YOO-ter-in

/ˈjuːtəraɪn/

Relating to the uterus or womb.

Uterine appendages

YOO-ter-in ah-PEN-dah-jez

/ˈjuːtəraɪn əˈpɛndɪdʒɪz/

The fallopian tubes and ovaries.

Uterine prolapse

YOO-ter-in PROH-laps

/ˈjuːtəraɪn ˈproʊlæps/

A condition where the uterus slides down into or protrudes out of the vagina due to weakened pelvic floor muscles.

Uterine souffle

YOO-ter-in SOO-ful

/ˈjuːtəraɪn ˈsuːfəl/

A soft, blowing sound heard through a stethoscope over the pregnant uterus, caused by blood circulating through the placenta.

Uterine tubes

YOO-ter-in TOOBZ

/ˈjuːtəraɪn tuːbz/

Another name for the Fallopian tubes, which transport the egg from the ovary to the uterus.

Uterocele

YOO-ter-oh-seel

/ˈjuːtərəˌsiːl/

Herniation or protrusion of the uterus.

Uterofixation

yoo-ter-oh-fik-SAY-shun

/ˌjuːtəroʊfɪkˈseɪʃən/

The surgical fixation of a displaced uterus; also known as hysteropexy.

Uterogestation

yoo-ter-oh-jes-TAY-shun

/ˌjuːtəroʊdʒɛˈsteɪʃən/

The normal process of pregnancy within the uterus.

Uterography

yoo-ter-OG-rah-fee

/ˌjuːtəˈrɒɡrəfi/

X-ray examination of the uterus.

Uteropexy

YOO-ter-oh-pek-see

/ˈjuːtərəˌpɛksi/

Surgical fixation of the uterus to the abdominal wall or other support.

Uteroplacental

yoo-ter-oh-plah-SEN-tul

/ˌjuːtəroʊpləˈsɛntəl/

Relating to the communication between the uterus and the placenta.

Uterosacral ligament

yoo-ter-oh-SAY-krul

/ˌjuːtəroʊˈseɪkrəl/

Part of the peritoneal fold that supports the uterus, extending from the cervix to the sacrum.

Uterosalpingography

yoo-ter-oh-sal-ping-GOG-rah-fee

/ˌjuːtəroʊˌsælpɪŋˈɡɒɡrəfi/

Radiographic imaging of the uterus and fallopian tubes.

Uterotonic

yoo-ter-oh-TON-ik

/ˌjuːtəroʊˈtɒnɪk/

An agent used to induce contraction or greater tonicity of the uterus, often to prevent postpartum hemorrhage.

Uterovaginal

yoo-ter-oh-VAJ-ih-nul

/ˌjuːtəroʊˈvædʒɪnəl/

Relating to both the uterus and the vagina.

Uterovesical

yoo-ter-oh-VES-ih-kul

/ˌjuːtəroʊˈvɛsɪkəl/

Relating to both the uterus and the urinary bladder.

Uterus

YOO-ter-us

/ˈjuːtərəs/

The womb; a hollow muscular organ in the pelvic cavity of females in which the embryo is nourished and develops before birth.

Utilization review

yoo-tih-lih-ZAY-shun

/ˌjuːtɪlɪˈzeɪʃən rɪˈvjuː/

The critical appraisal of the necessity, efficiency, and appropriateness of healthcare services.

Utricle

YOO-trih-kul

/ˈjuːtrɪkəl/

The larger of the two sacs in the membranous labyrinth of the inner ear, involved in sensing gravity and movement.

Utriculitis

yoo-trik-yoo-LY-tis

/jʊˌtrɪkjʊˈlaɪtɪs/

Inflammation of the utricle (in the inner ear or the prostatic utricle).

Uvea

YOO-vee-ah

/ˈjuːviə/

The pigmented layer of the eye, lying beneath the sclera and cornea, comprising the iris, ciliary body, and choroid.

Uveal tract

YOO-vee-ul TRAKT

/ˈjuːviəl trækt/

The middle layer of the eye, including the iris, ciliary body, and choroid.

Uveitis

yoo-vee-EYE-tis

/ˌjuːviˈaɪtɪs/

Inflammation of the uvea, causing pain and redness.

Uveitis, Anterior

yoo-vee-EYE-tis an-TEER-ee-or

/ˌjuːviˈaɪtɪs ænˈtɪəriər/

Inflammation of the iris (iritis) or the iris and ciliary body (iridocyclitis).

Uveitis, Posterior

yoo-vee-EYE-tis pos-TEER-ee-or

/ˌjuːviˈaɪtɪs pɒˈstɪəriər/

Inflammation of the choroid or the retina at the back of the eye.

Uveoparotitis

yoo-vee-oh-pair-oh-TY-tis

/ˌjuːvioʊpəˌrɒtˈaɪtɪs/

Inflammation of the uvea and the parotid salivary gland; often associated with sarcoidosis.

Uveoscleral outflow

yoo-vee-oh-SKLEER-ul

/ˌjuːvioʊˈsklɪərəl/

The drainage of ocular aqueous humor through the ciliary muscle into the suprachoroidal space.

Uvula

YOO-vyoo-lah

/ˈjuːvjʊlə/

A fleshy extension at the back of the soft palate that hangs above the throat.

Uvular

YOO-vyoo-lar

/ˈjuːvjʊlər/

Relating to the uvula.

Uvular muscle

YOO-vyoo-lar MUS-ul

/ˈjuːvjʊlər ˈmʌsəl/

Musculus uvulae; the muscle that moves and shapes the uvula.

Uvularia

yoo-vyoo-LAIR-ee-ah

/ˌjuːvjʊˈlɛəriə/

An old term for the uvula.

Uvulectomy

yoo-vyoo-LEK-toh-mee

/ˌjuːvjʊˈlɛktəmi/

The surgical removal of the uvula.

Uvulectomy, Laser

LAY-zer

/ˈleɪzər ˌjuːvjʊˈlɛktəmi/

LAUP; a procedure using a laser to remove part of the uvula and soft palate to treat snoring or sleep apnea.

Uvulitis

yoo-vyoo-LY-tis

/ˌjuːvjʊˈlaɪtɪs/

Inflammation of the uvula.

Uvulopalatopharyngoplasty

yoo-vyoo-loh-PAL-ah-toh-fah-RIN-goh-plas-tee

/ˌjuːvjʊloʊˌpælətoʊfəˈrɪŋɡoʊˌplæsti/

UPPP; a surgical procedure used to treat obstructive sleep apnea by removing excess tissue in the throat.

Uvuloptosis

yoo-vyoo-lop-TOH-sis

/ˌjuːvjʊlɒpˈtoʊsɪs/

A relaxed or sagging condition of the uvula.

Uvulotome

YOO-vyoo-loh-tohm

/ˈjuːvjʊləˌtoʊm/

An instrument used for the excision of the uvula.