The Visual Cliff Is Used Primarily to Test an Infant's

question 244

Multiple Choice

The visual cliff is used primarily to test an infant's

• A)size constancy.
• B)figure-ground perception.
• C)depth perception.
• D)adaptation to spatial distortions.

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Definitions:

Crossbridge

A structure formed when myosin heads in muscle fibers attach to actin filaments during muscle contraction.

Sarcoplasm

The cytoplasm of a muscle cell, containing organelles, including the mitochondria and sarcoplasmic reticulum.

Electromyograph

A diagnostic tool used to measure the electrical activity of muscles during contraction and at rest.

Action Potentials

Electrical impulses that travel along the membrane of a neuron or muscle cell, enabling the transmission of signals.