Infants Learn to Control Their Arms Before They Learn to Control

question 107

Multiple Choice

Infants learn to control their arms before they learn to control their legs,illustrating the _____ rule.

• A)proximodistal
• B)cephalocaudal
• C)dorsal striatal
• D)ventral medial

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Definitions:

Blood Viscosity

A measure of the resistance of blood to flow, influenced by the composition of blood and affecting its ability to circulate through the vessels.

Cardiovascular System

The cardiovascular system comprises the heart and blood vessels, functioning to circulate blood throughout the body, delivering oxygen and nutrients while removing waste products.

Laplace's Law

A law that describes the relationship between the pressure, volume, and tension in the wall of a spherical or cylindrical object, often applied to blood vessels and the heart.

Blood Vessel

Tubes in the body through which blood circulates, including arteries, veins, and capillaries.