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).
C5 (cervical vertebra)
The fifth cervical (neck) vertebra from the top
Read the definitionRandom terms
Show more- Brain freeze See: Ice cream headache
- Thrombocytosis See thrombocythemia
- Familial amyotrophic lateral sclerosis Amyotrophic lateral sclerosis (ALS) in which there a family history of the disease. Familial ALS constitutes…
- Period, gestation The period of development of the young from the time of conception until birth. For humans the full gestation…
- Hera In Greek mythology, a protector of women, who with her daughter Eileithyia was often called upon during…
- Anatomic orientation terms In anatomy, certain terms are used to denote orientation. For example, a structure may be horizontal, as…
- Embolism The obstruction of a blood vessel by a foreign substance or a blood clot blocking the vessel. Something…
- Hypopigmented Underpigmented.
- Film, AP An X-ray picture in which the beams pass from front-to-back (anteroposterior). As opposed to a PA…
- Colon cancer and polyps Colon cancer and polyps: Benign tumors of the large intestine are called polyps. Malignant tumors of the…
- Phobia An unreasonable sort of fear that can cause avoidance and panic. Phobias are a relatively common type of…
- Reverse genetics In classic genetics, the traditional approach was to find a gene product and then try to identify the gene…