MaxArc Medical Library — Advanced Mega Enterprise Medical Library
Medical Encyclopedia / A–Z
One alphabetical index into the library: conditions, symptoms, anatomy, genetics, laboratory tests, procedures, nutrition, and public-health topics. Every entry is projected from the canonical Medical Encyclopedia inventory — the page has no separate topic list of its own. An index entry gives you the concept, its other names, its classification and related learning context; a full article appears once human review approves it for publication.
Educational information only. This explains health information to discuss with a qualified clinician; it is not a diagnosis, prescription, or treatment. Medical Information & Safety.
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Browse by letter
Choose a letter to open its entries. Each count is the number of entries that letter holds under the search and filters you have active, so a tile never promises more than the letter opens. Letters with no matching entries stay listed so the shape of the index is honest.
Search the encyclopedia
Search canonical titles, alternative names, clinical names and abbreviations, then narrow by category or content type. Alternative names are searchable references to a concept; they are never counted as separate encyclopedia concepts.
899 matching records of 12,032 in this view — showing 59 on this page
- Ultrasonography, Doppler, ColorDefinition and full article under review.
- Ultrasonography, Doppler, DuplexDefinition and full article under review.
- Ultrasonography, Doppler, PulsedDefinition and full article under review.
- Ultrasonography, Doppler, TranscranialDefinition and full article under review.
- Ultrasonography, MammaryDefinition and full article under review.
- Ultrasonography, PrenatalDefinition and full article under review.
- UltrasoundDefinition and full article under review.
- Uric Acid TestDefinition and full article under review.
- UrinalysisDefinition and full article under review.
- Urinary Sediment AnalysisDefinition and full article under review.
- Urine Specimen CollectionDefinition and full article under review.
- Urobilinogen in UrineDefinition and full article under review.
- UrographyDefinition and full article under review.
- Uterine MonitoringDefinition and full article under review.
- V/Q ScanDefinition and full article under review.
- Valsalva ManeuverDefinition and full article under review.
- VectorcardiographyDefinition and full article under review.
- Ventilation-Perfusion RatioDefinition and full article under review.
- Ventilation-Perfusion ScanDefinition and full article under review.
- Ventriculography, First-PassDefinition and full article under review.
- Vestibular Function TestsDefinition and full article under review.
- Videonystagmography (VNG)Definition and full article under review.
- Viral LoadDefinition and full article under review.
- Viral PseudotypingDefinition and full article under review.
- Virus CultivationDefinition and full article under review.
- Virus InactivationDefinition and full article under review.
- Vision ScreeningDefinition and full article under review.
- Vision TestsDefinition and full article under review.
- Visual AcuityDefinition and full article under review.
- Visual Analog ScaleDefinition and full article under review.
- Visual Field TestsDefinition and full article under review.
- Vital CapacityDefinition and full article under review.
- Vital SignsDefinition and full article under review.
- Vitamin B TestDefinition and full article under review.
- Vitamin D TestDefinition and full article under review.
- Vitamin E (Tocopherol) TestDefinition and full article under review.
- Voltage-Sensitive Dye ImagingDefinition and full article under review.
- Volume Electron MicroscopyDefinition and full article under review.
- Waist CircumferenceDefinition and full article under review.
- Waist-Height RatioDefinition and full article under review.
- Waist-Hip RatioDefinition and full article under review.
- Walk TestDefinition and full article under review.
- Walking SpeedDefinition and full article under review.
- What You Need to Know About Blood TestingDefinition and full article under review.
- White Blood Cell (WBC) in StoolDefinition and full article under review.
- Whole Blood Coagulation TimeDefinition and full article under review.
- Whole Body ImagingDefinition and full article under review.
- Whooping Cough TestsDefinition and full article under review.
- Work Capacity EvaluationDefinition and full article under review.
- Work of BreathingDefinition and full article under review.
- X-rayAn educational overview of X-rays, a common imaging test that uses a small amount of radiation to create pictures of the inside of the body, especially bones.
- X-Ray MicrotomographyDefinition and full article under review.
- X-RaysDefinition and full article under review.
- XenodiagnosisDefinition and full article under review.
- XeromammographyDefinition and full article under review.
- XeroradiographyDefinition and full article under review.
- Xylose TestingDefinition and full article under review.
- Yeast Infection TestsDefinition and full article under review.
- Zika Virus TestDefinition and full article under review.
Full articles
The 28 entries that carry a written, sectioned MaxArc article behind a recorded publication decision. Every other entry in the index is listed by name, with its terminology and classification, while its article is prepared and reviewed.
- 22q11.2 deletion syndromeAn educational overview of 22q11.2 deletion syndrome, a genetic condition caused by a missing small piece of chromosome 22 that can affect several parts of the body.
- AnemiaAn educational overview of anemia, when the blood carries less oxygen than the body needs because of too few healthy red blood cells or too little haemoglobin.
- AsthmaAn educational overview of asthma, a long-term condition affecting the airways of the lungs.
- BronchitisAn educational overview of bronchitis, inflammation of the lining of the bronchial tubes.
- Chest painAn educational overview of chest pain as a symptom, which has many possible causes ranging from minor to serious and always deserves careful attention.
- DiabetesAn educational overview of diabetes, a group of conditions affecting how the body manages blood sugar.
- Eczema (atopic dermatitis)An educational overview of eczema, a common condition where patches of skin become dry, itchy, inflamed, and sometimes cracked.
- FeverAn educational overview of fever, a temporary rise in body temperature that is often a sign the body is responding to an infection or other illness.
- GastroenteritisAn educational overview of gastroenteritis, inflammation of the stomach and intestines that usually causes diarrhoea, vomiting, and stomach cramps.
- HypertensionAn educational overview of hypertension, commonly known as high blood pressure.
- Influenza (flu)An educational overview of influenza, a contagious respiratory illness caused by influenza viruses that can range from mild to severe.
- JaundiceAn educational overview of jaundice, a yellowing of the skin and the whites of the eyes that can be a sign of a problem with the liver, blood, or bile system.
- Kidney stonesAn educational overview of kidney stones, hard deposits that can form in the kidneys and cause severe pain as they pass through the urinary tract.
- Lupus (systemic lupus erythematosus)An educational overview of lupus, a long-term autoimmune condition in which the immune system attacks healthy tissue, causing inflammation in different parts of the body.
- MalariaAn educational overview of malaria, a mosquito-borne infection that is common in several tropical regions.
- Nosebleed (epistaxis)An educational overview of nosebleeds, bleeding from the lining inside the nose, which is common, usually short-lived, and sometimes needs urgent care.
- ObesityAn educational overview of obesity, a long-term condition where excess body fat may affect health, discussed here without stigma and as part of overall wellbeing.
- PneumoniaAn educational overview of pneumonia, inflammation of the air sacs in one or both lungs, often caused by an infection.
- Q feverAn educational overview of Q fever, an infection caused by the bacterium Coxiella burnetii that people can catch from some farm animals.
- Rehydration therapy (oral rehydration solution)An educational overview of rehydration therapy, the replacement of fluids and salts lost through diarrhoea, vomiting, or fever, and why oral rehydration solution is central to it.
- StrokeAn educational overview of stroke, a medical emergency that happens when blood supply to part of the brain is interrupted, requiring immediate emergency care.
- Typhoid feverAn educational overview of typhoid fever, a bacterial infection spread through contaminated food and water that causes prolonged fever and needs clinician-directed care.
- Urinary tract infection (UTI)An educational overview of urinary tract infections, common infections of the bladder, urethra, or kidneys that often cause burning and a frequent need to pass urine.
- VertigoAn educational overview of vertigo, a symptom where a person feels that they or their surroundings are spinning or moving when they are not.
- Whooping cough (pertussis)An educational overview of whooping cough, a very contagious infection of the lungs and airways that causes long bouts of coughing and can be serious for babies.
- X-rayAn educational overview of X-rays, a common imaging test that uses a small amount of radiation to create pictures of the inside of the body, especially bones.
- Yellow feverAn educational overview of yellow fever, a viral infection spread by mosquitoes in parts of Africa and South America that is preventable by vaccination.
- Zika virus infectionAn educational overview of Zika virus, a mostly mosquito-borne infection that is usually mild but is important in pregnancy because of risks to the developing baby.
Where the encyclopedia leads
The A–Z is a door into the wider library, not a closed list of links.
- ConditionsCondition explainers written for learning before and after care conversations.
- SymptomsWhat a symptom can mean and which warning signs need urgent care.
- Laboratory testsWhat a test measures, why it is requested, and how results are described.
- MedicinesMedicine safety education, including regional availability context.
- Anatomy & visual learningBody-system references and diagrams that support the encyclopedia.
- Medical diagramsLow-bandwidth interactive diagrams for body systems and lab concepts.
- Books, journals & referenceReference shelves and catalog materials connected to encyclopedia topics.
- For professionals & studentsDeeper professional and student layers, including clinical refresher material.