anticuerpo means antibody — a common term in Medical Spanish. Learn how it's used in a real-world example.
📅 Published: April 4, 2026
anticuerpo
noun • /[an-tee-KWER-po]/
antibody
Example:
El anticuerpo combate infecciones.
The antibody fights infections.
🧠 What does anticuerpo mean?
An anticuerpo is a protein produced by the immune system, specifically by plasma cells, to identify and neutralize foreign objects such as pathogenic bacteria and viruses. These molecules are crucial for the body's defense mechanisms, marking invaders for destruction or directly blocking their harmful effects. In medical contexts, anticuerpos are frequently discussed in relation to immunity, vaccines, allergies, and autoimmune diseases.
📚 Extra examples
- El análisis de sangre reveló la presencia de anticuerpos contra el virus.
The blood test revealed the presence of antibodies against the virus. - Las vacunas funcionan estimulando la producción de anticuerpos protectores.
Vaccines work by stimulating the production of protective antibodies. - Un nivel elevado de anticuerpos puede indicar una infección o una reacción alérgica.
A high level of antibodies can indicate an infection or an allergic reaction. - El cuerpo produce anticuerpos específicos para cada patógeno.
The body produces specific antibodies for each pathogen. - Se están investigando nuevos tratamientos que utilizan anticuerpos monoclonales.
New treatments using monoclonal antibodies are being investigated.
💡 Did You Know?
The term 'anticuerpo' is derived from 'anti-' (against) and 'cuerpo' (body), literally meaning 'against the body' in the sense of opposing foreign invaders rather than being against the body itself. This name highlights their function in defending the organism.
🔁 Synonyms & opposites of "anticuerpo"
Synonyms: inmunoglobulina
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