How to Say "brain" in Spanish
The most common Spanish word for “brain” is “cerebro” — use 'cerebro' when referring to the physical organ inside the head, the center of the nervous system..
cerebro
/seh-REH-broh//seˈɾe.βɾo/

Examples
El cerebro humano es un órgano muy complejo.
The human brain is a very complex organ.
Es importante proteger el cerebro usando un casco al andar en bicicleta.
It's important to protect the brain by wearing a helmet when riding a bike.
It's a 'He' Word (Masculine)
'Cerebro' is a masculine noun because it ends in '-o'. This means you'll always use 'el' or 'un' with it. For example, 'el cerebro' (the brain).
cerebral
seh-reh-BRAHL/θeɾeˈβɾal/

Examples
El paciente sufrió daño cerebral tras el accidente.
The patient suffered cerebral damage (brain damage) after the accident.
La corteza cerebral es la parte exterior del cerebro.
The cerebral cortex is the outer part of the brain.
Adjective Agreement
Like many Spanish adjectives ending in -l, 'cerebral' has the same form whether the noun is masculine or feminine (e.g., daño cerebral (m) and actividad cerebral (f)). You only need to change it for plural: cerebrales.
Noun vs. Adjective Usage
Related Translations
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