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.
12,032 matching records of 12,032 in this view — showing 60 on this page
- Intestinal pseudo-obstructionDefinition and full article under review.
- Intestinal SecretionsDefinition and full article under review.
- Intestine, LargeDefinition and full article under review.
- Intestine, SmallDefinition and full article under review.
- IntestinesDefinition and full article under review.
- Intimate Partner ViolenceDefinition and full article under review.
- Intra-Abdominal FatDefinition and full article under review.
- Intra-Abdominal HypertensionDefinition and full article under review.
- Intra-Aortic Balloon PumpingDefinition and full article under review.
- Intra-Articular FracturesDefinition and full article under review.
- Intraabdominal InfectionsDefinition and full article under review.
- Intracameral InjectionDefinition and full article under review.
- Intracellular FluidDefinition and full article under review.
- Intracellular MembranesDefinition and full article under review.
- Intracellular SpaceDefinition and full article under review.
- Intracranial Arterial DiseasesDefinition and full article under review.
- Intracranial ArteriosclerosisDefinition and full article under review.
- Intracranial Arteriovenous MalformationsDefinition and full article under review.
- Intracranial EmbolismDefinition and full article under review.
- Intracranial Embolism and ThrombosisDefinition and full article under review.
- Intracranial Hemorrhage, HypertensiveDefinition and full article under review.
- Intracranial Hemorrhage, TraumaticDefinition and full article under review.
- Intracranial HemorrhagesDefinition and full article under review.
- Intracranial HypertensionDefinition and full article under review.
- Intracranial HypotensionDefinition and full article under review.
- Intracranial ThrombosisDefinition and full article under review.
- Intractable PainDefinition and full article under review.
- Intradermal TestsDefinition and full article under review.
- Intraepithelial LymphocytesDefinition and full article under review.
- Intrahepatic cholestasis of pregnancyDefinition and full article under review.
- Intralaminar Thalamic NucleiDefinition and full article under review.
- Intranuclear Inclusion BodiesDefinition and full article under review.
- Intranuclear rod myopathyDefinition and full article under review.
- Intranuclear SpaceDefinition and full article under review.
- Intraocular LymphomaDefinition and full article under review.
- Intraoperative AwarenessDefinition and full article under review.
- Intraoperative CareDefinition and full article under review.
- Intraoperative ComplicationsDefinition and full article under review.
- Intraoperative Neurophysiological MonitoringDefinition and full article under review.
- Intraoperative PeriodDefinition and full article under review.
- Intrauterine Device MigrationDefinition and full article under review.
- Intravenous Pyelogram (IVP)Definition and full article under review.
- Intravital MicroscopyDefinition and full article under review.
- Intravitreal InjectionsDefinition and full article under review.
- IntubationDefinition and full article under review.
- Intubation, GastrointestinalDefinition and full article under review.
- Intubation, IntratrachealDefinition and full article under review.
- IntussusceptionDefinition and full article under review.
- Invasive Fungal InfectionsDefinition and full article under review.
- Invasive Pulmonary AspergillosisDefinition and full article under review.
- Involuntary CommitmentDefinition and full article under review.
- IontophoresisDefinition and full article under review.
- IRAK-4 deficiencyDefinition and full article under review.
- IRAK4: interleukin 1 receptor associated kinase 4Definition and full article under review.
- IRF5: interferon regulatory factor 5Definition and full article under review.
- IRF6: interferon regulatory factor 6Definition and full article under review.
- IRGM: immunity related GTPase MDefinition and full article under review.
- IridectomyDefinition and full article under review.
- Iridocorneal Endothelial SyndromeDefinition and full article under review.
- IridocyclitisDefinition 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.