What Evidence Exists That Brain Size and Neural Efficiency Underlie

question 245

Short Answer

What evidence exists that brain size and neural efficiency underlie intelligence?

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Definitions:

Muscle Fiber

The individual contractile cells of a muscle, composed of myofibrils and capable of producing force and movement.

Agonist

A chemical substance that binds to and activates specific receptors on cells, leading to a biological response.

Body Movement

The physical action resulting from the contraction of muscles, enabling humans and animals to change their position or location.

Sarcoplasm

The cytoplasm of a muscle fiber that contains organelles, including mitochondria and the sarcoplasmic reticulum, involved in muscle contraction.