According to the Current Model of the Atom, the Part

question 29

Multiple Choice

According to the current model of the atom, the part of the diagram labeled B is made up of

• A) protons.
• B) neutrons.
• C) electrons.
• D) protons and neutrons.
• E) protons, neutrons, and electrons.

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Definitions:

Biceps Brachii

A large muscle of the upper arm responsible for flexing the elbow and rotating the forearm, well known for its two heads or points of origin.

Serratus Anterior

A muscle located on the side of the chest that assists in the upward movement of the arm and in breathing.

Lateral Flexion

The bending of the neck or body toward the right or left side.

Posterior Neck Muscles

The group of muscles located at the back of the neck, including the trapezius and the splenius muscles, responsible for movements of the head and shoulders.