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).
Lobar
Having to do with a lobe. For example, lobar pneumonia.
Read the definitionRandom terms
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- Seizure disorders One of a great many medical conditions that are characterized by episodes of uncontrolled electrical activity…
- Postprandial After mealtime. A postprandial rise in the blood glucose level is one that occurs after eating. Most medical…
- Acid phosphatase Acid phosphatase is an enzyme that works under acid conditions and is made in the liver, spleen, bone marrow…
- Agent, antiviral An agent that kills viruses or suppresses their replication and, hence, inhibits their capability to multiply…
- Granny-cam See: Granny cam
- Choanal Pertaining to the choana, the passageway from the back of one side of the nose to the throat. The choana is…
- Hairy-cell leukemia See: Hairy cell leukemia
- Somatoform disorder See: Body dysmorphic disorder
- Respiratory failure Inability of the lungs to perform their basic task of gas exchange, the transfer of oxygen from inhaled air…
- Lower motor neuron A nerve cell that goes from the spinal cord to a muscle. The cell body of a lower motor neuron is in the…