"by the brain" vs "from the brain"

Question

"by the brain" vs "from the brain"

Both "by the brain" and "from the brain" are correct phrases, but they are used in different contexts. "By the brain" is used to indicate the agent or instrument performing an action, while "from the brain" is used to indicate the source or origin of something.

Last Updated: March 24, 2024

Use "by the brain" when you want to specify that an action is performed by the brain as the agent or instrument.

Examples:

The decision was made by the brain, not the heart.
The movements are controlled by the brain.

Alternatives:

through the brain
with the brain
using the brain
via the brain
thanks to the brain

Use "from the brain" when you want to specify that something originates or comes from the brain.

Examples:

The idea came from the brain of a genius.
Signals travel from the brain to the muscles.

Alternatives:

originating in the brain
emanating from the brain
stemming from the brain
derived from the brain
starting in the brain

Answer 1

by the brain

This phrase is correct and commonly used in English to indicate the agent or instrument performing an action.

Answer 2

from the brain

This phrase is correct and commonly used in English to indicate the source or origin of something.

"by the brain" vs "from the brain"

by the brain

from the brain

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