MedicalVocabulary.org
Medical vocabulary with 16,436 clear, complete and reliable definitions.
About MedicalVocabulary.org
The most complete online medical dictionary: 16,436 terms covering anatomy, physiology, pathologies, diagnostic exams, pharmacology and every clinical specialty.
Designed for 3 kinds of users:
- Patients and family who want to understand a diagnosis, a medical report or instructions from a doctor.
- Students of medicine, nursing, physiotherapy and the health professions, dealing with technical terminology.
- Doctors, pharmacists and healthcare workers who need a quick and reliable reference.
Definitions are written in clear, accessible language while keeping the rigor required for professional use. Each term has a dedicated URL, instant autocomplete search, and can be shared on WhatsApp, Facebook, X and via email with one click.
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Disclaimer: the content is for informational and educational purposes only and does not replace medical advice. If you have doubts about your health, always consult a qualified professional. In case of emergency call your local emergency number (911 in the US, 112 in the EU).
Insufficiency, respiratory
See: Respiratory insufficiency
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Show more- Hyperparathyroidism Hyperparathyroidism: Too much parathyroid hormone resulting in abnormally high levels of calcium in the blood…
- Tinea capitis A superficial fungus infection of the skin, affecting the scalp. Also known as ringworm. This disorder occurs…
- Disc, optic The circular area in the back of the inside of the eye where the optic nerve connects to the retina. Also…
- Venomous 1. Full of venom. 2. Having venom, like some snakes and insects. 3. By extension, noxious, as a venomous…
- Humidifier fever Fever: A form of sick building syndrome that usually develops on Monday or the first workday of the week. The…
- Cancer, stomach Cancer of the stomach, the main organ that holds food for digestion. Worldwide, stomach cancer is the second…
- Growth hormone A hormone made in the pituitary gland that stimulates the release of another hormone called somatomedin by…
- P in biochemistry The abbreviation for protein. For example, p53 is a protein (53 kilodaltons in size).
- Trichomonas A single-celled protozoan parasite best known in medicine because one species causes vaginitis (vaginal…
- Coarctation of the aorta A congenital constriction of the aorta, impeding the flow of blood below the level of the constriction and…
- Pancreas divisum Pancreas divisum: Pancreas divisum is a common congenital anomaly (an anomaly that is present at birth) of…
- Parasitic worm A worm classified as a parasite. (A parasite is a disease-causing organism that lives on or in a human or…