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Structure in Medical Dictionary

Cartilage

... flexible tissue that lines joints and gives structure to the nose, ears, larynx , and other parts of ... or wears away, bones grind against each other. structure of muscle and cartilage in the upper neck. It ... (KON-tih-nents): ... The nose is a complex structure consisting of an outer layer that slides over the ...

Echocardiogram

... test that uses sound waves to look at the structure and function of your heart . A transducer, which ... providing an image so one can determine their structure and function. Cardiac catheterization ... ... ... echocardiogram , to look at the heart 's structure and ability to function brain scans such as ...

Lens

... Lens (the crystalline lens ) A transparent structure in the eye that focuses light onto the retina ... ... The lens is an elliptical structure that sits behind the pupil and is normally ... the eyes ? The lens is the transparent structure inside the eye that focuses light rays onto the ...

Mutation

... Mutation A new, permanent change in the structure of a gene , which can result in abnormal structure or function somewhere in the body. Spinal canal ... that introduce deviations from its normal, intact structure and which may, if left unrepaired, result in a ...

Birth

... Defects Related Category: Pathology abnormalities in physical or mental structure or function that are present at birth . They range from minor to ... buttocks of the baby appear first through the birth canal. bridge A structure that joins two parts. For example, a dental bridge contains artificial ...

Cilia

... Cilia ry body Definition: The cilia ry body is the structure in the eye that secretes the transparent liquid within the eye ... An air-filled cavity . For Your Information ... Cilia ry body A structure in the eye that contains muscle s which will affect the focusing of the ...

Ciliary body

... Ciliary body Definition: The ciliary body is the structure in the eye that secretes the transparent liquid within the eye ... of this section are followed by a level of evidence. Ciliary body A structure in the eye that contains muscle s which will affect the focusing of the ...

Cochlea

... ear, enabling deaf children to hear. The cochlea is an inner ear structure surrounded by fluid. It contains multi ple small hairs. Pressure waves in ... emissions are sounds produced by the cochlea , a fluid-filled coiled structure in the inner ear that converts sound vibrations into electrical signals ...

Connective tissue

... tissue : A material made up of fiber s forming a framework and support structure for body tissue s and organ s. Connective tissue surrounds many organ ... of disorders, some hereditary, others acquired, characterized by abnormal structure or function of one or more of the elements of connective tissue , i.e. ...

Dental

... . Dental deformities Delayed formation of teeth Defects in the structure of teeth , holes in the enamel Increased incidence of cavities in the ... Century Health Care Leader, Jossey-Bass Publishers, 1999, 269-277. A structure that joins two parts. For example, a dental bridge contains artificial ...

Epididymis

... Epididymitis is an inflammation of the epididymis , the structure that is the first part of the duct draining the testicle. Orchitis ... Globus minor: The globus minor is the tail of the epididymis , a cordlike structure just behind the testis . The globus major is the head of the epididymis ....

Hernia

... (INGUINAL) - The abnormal passage of an internal abdominal organ or structure through the inguinal canal. Hernia - Learn about hernia s ... ing, or bearing down (see groin lump) ... Hernia Movement of a structure into a place it does not belong. Umbilical ... Hernia The bulging of a ...

Intestine

... genes are altered. COLON - Also known as the large intestine , this structure has 6 major divisions: cecum , ascending colon , transverse colon , ... : Bowel and Abdominal Problems ... BILE DUCT - Large tube-like structure that delivers bile from the liver to the intestine to help digest ...

Larynx

... Larynx structure of muscle and cartilage in the upper neck. It contains the vocal ... , the connection to the stomach . The epiglottis is a thin, valve-like structure that covers the glottis, the opening of the upper part of the larynx , ......

Metabolic acidosis

... x-ray s may show loss of calcium from bones or changes in the shape or structure of the bones. A bone biopsy is rarely performed but will confirm ... . Bone x-ray s may show de calcification or changes in the shape or structure of the bones. A bone biopsy is rarely performed but will confirm ...

MRI

... tissue s from moving blood . MRI is done to evaluate the structure and function of the heart and blood vessels. Your cardiologist ( heart doctor) requests this test to find out more about the structure and function of the heart and blood vessels. MRI of the knee is ...

Pituitary gland

... and posterior . The pituitary gland is partly surrounded by a bony structure called the sella turcica ("Turkish saddle"). When the pituitary gland is ... hormone s (eg, thyroid hormone ). The pituitary gland is a pea-sized structure that is attached to the undersurface of the brain by a thin stalk. It is ...

Rhinoplasty

... Below ... Rhinoplasty : Refashioning the Nose The nose is a complex structure consisting of an outer layer that slides over the semirigid inner layer of ... with local or general anesthesia required. Rhinoplasty straightens the structure of the nose. This surgery could be combined with septoplasty . Many ...

Skeleton

... cartilage . skin graft ... The skeleton provides support and structure to the body. Joints are the areas where bones come together. They allow ... and the rearrangement of the cyto skeleton to form a pedestal-like structure that cup the bacteria individually. The physical examination may ...

Testes

... : A type of test in which sound waves too high to hear are aimed at a structure to produce an image of it. The testes have two functions: one in ... resectable (ree-SEK-tuh-bull) ... The neck of this balloon runs along a structure in both of the testes called the sperm atic cord and opens into the ...

Vagina

... at the drug store) into the vagina . It seeps through a balloon-like structure around the testicle called the tunica vagina lis. The neck of this balloon runs along a structure in both of the testes called the sperm atic cord and opens into the ...

Anatomy

... - A flexible fiber optic scope that is used to directly visualize the internal anatomy of a hollow organ . Nucleus: 1) In cell biology, the structure that houses the chromosomes . 2) In neuro anatomy , a group of nerve cells. Search All of MedicineNet For: search help Printer-Friendly Format ... ...

Anomaly

... demographic anomaly - the baby boom generation - ages past 65, they will need and demand more care services. A plantar wart is similar in structure to an iceberg-the part on the surface of the skin is a small part of the entire anomaly . Often, the portion of the wart under the skin is at ...

Anus

... Anus : The opening of the rectum to the outside of the body. The word " anus " comes straight from the Latin. It referred to the same structure to the Romans. Anus , imperforate: A congenital malformation (a birth defect) in which the rectum is a blind alley (a cul-de- sac ) and ...

Artery

... healthcare professional. Abnormal connection of a coronary artery to a cardiac chamber (atrium or ventricle ) or to a right -sided cardiac structure (coronary sinus , pulmonary artery , or superior vena cava). This condition is rare. artery (AR-ter-ee): A blood vessel that carries ...

Bacteria

... chronic bronchitis , acute bacteria l sinusitis , pharyngitis and tonsillitis related to strep throat , uncomplicated skin and skin structure infections . Quorum sensing is a cell -to cell signaling mechanism, in which bacteria secrete hormone -like compounds called autoinducers. ...

Bile

... caused when bilirubin , a yellow pigment in bile -the fluid produced in the liver -builds up in the baby's blood stream. Defects of liver structure at birth chiefly affect the bile ducts, blocking the flow and causing jaundice . In biliary atresia , the bile ducts are actually absent, ...

Birth Defects

... Birth Defects Related Category: Pathology abnormalities in physical or mental structure or function that are present at birth . They range from minor to seriously deforming or life-threatening. Birth defects have been present in ...

Blood

... . Blood circulates through the kidney s for filtration. As the first step in filtration, the blood passes through the glomeruli, a complex structure composed of tiny blood vessels entwined randomly together. Blood cells Definition: Agranulocytosis is a condition in which there is an ...

Blood differential

... differential test measures the relative numbers of white blood cells (WBCs) in the blood . It also includes information about abnormal cell structure and the presence of immature cells. Blood (such as CBC or blood differential ) and urine tests (such as urinalysis ) Sputum , blood , ...

Blood gases

... . Arterial blood gases may reveal metabolic acidosis . Bone x-ray s may show loss of calcium from bones or changes in the shape or structure of the bones. A bone biopsy is rarely performed but will confirm rickets . blood gases (tests for oxygen , carbon dioxide and acid in ...

Blue Baby

... being fully oxygen ated. The bluish color reflects the deoxygenated state of the blood . BLUE BABY - A baby born with various defects in the structure of the heart and major blood vessels such as tetralogy of Fallot and transposition of the great vessels. ...

Bone X

... tests (to measure calcium and parathyroid hormone levels ) ... Bone x -ray s may show loss of calcium from bones or changes in the shape or structure of the bones. A bone biopsy is rarely performed but will confirm rickets . Other tests and procedures include the following: ... If your ...

Bone X-ray

... tests (to measure calcium and parathyroid hormone levels ) ... Bone x-ray s may show loss of calcium from bones or changes in the shape or structure of the bones. A bone biopsy is rarely performed but will confirm rickets . Other tests and procedures include the following: ... If your ...

Bridge

... P. Bahnerman of the University of Minnesota. Bridge t is interested in working in a full-scope practice immediately upon graduations. bridge A structure that joins two parts. For example, a dental bridge contains artificial teeth and joins the natural teeth at either end. B right 's disease ....

Bronchi

... chronic bronchi tis , acute bacterial sinusitis , pharyngitis and tonsillitis related to strep throat , uncomplicated skin and skin structure infections . Inflammation of the airway s is linked to bronchi al hyperresponsiveness, which means that the airway s leading to the lungs ...

Bronchiectasis

... lung disease with bronchiectasis (widening and scarring of the airway s) may have a shortened lifespan, in some cases. abnormalities of the structure or position of the heart , lungs , or blood vessels bronchiectasis tumor s, nodules , or cysts within the chest the stage of some lung ...

Bronchitis

... chronic bronchitis , acute bacterial sinusitis , pharyngitis and tonsillitis related to strep throat , uncomplicated skin and skin structure infections . Influenza , sinus infection s, sore throats and bronchitis can be very serious illnesses for those with COPD . So, it is wise ...

Calcification

... prostate stones. Arterial blood gases may reveal metabolic acidosis . Bone x-ray s may show de calcification or changes in the shape or structure of the bones. A bone biopsy is rarely performed but will confirm rickets . In cases that heal within about a year, the plaque does not advance ...

Capillary

... age five and older. Diabetic nephropathy typically affects the network of tiny blood vessels (the microvasculature) in the glomerulus, a key structure in the kidney composed of capillary blood vessels. Capillary The smallest blood vessels in the circulatory system. Capillaries have ...
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