The Cervical Plexus

question 2

Multiple Choice

The cervical plexus:

• A) is found deep in the neck.
• B) is formed by the ventral rami of the first four cervical nerves and part of C5.
• C) includes the phrenic nerve.
• D) All of the above are correct.

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Definitions:

Hydrocarbon Alkane

Saturated hydrocarbons consisting only of single bonds between carbon atoms, with a general formula of CnH2n+2.

Carbon Atoms

The core building blocks of organic molecules, consisting of six protons, six neutrons, and six electrons.

Structure

Refers to the arrangement of atoms or molecules in a substance, determining its chemical composition and properties.

Aromatic Hydrocarbons

Compounds that contain one or more benzene rings, noted for their stability and aromaticity.