Most Left-Handers Have Left-Hemisphere Dominance for Speech

question 35

True/False

Most left-handers have left-hemisphere dominance for speech

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Definitions:

Gastrosplenic Vein

A blood vessel that drains blood from the stomach and spleen, typically emptying into the portal vein system.

Ulnar Veins

Veins located along the ulnar side of the arm that help return deoxygenated blood from the hand and forearm to the heart.

Radial Vein

A vein that runs along the radial side of the forearm, draining blood from the hand and arm back toward the heart.

Brachiocephalic

A major artery in the upper chest that supplies blood to the right arm, neck, and head.