Which Arrow Best Represents the Point Where Permeability to Sodium

question 2

Multiple Choice

Which arrow best represents the point where permeability to sodium is the highest?

• A) I
• B) II
• C) III
• D) IV

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Definitions:

Spinalis Cervicis

A muscle in the back part of the neck that helps in extending the cervical vertebrae.

Intercostal Muscles

Muscles located between the ribs that play a key role in the mechanical aspect of breathing by assisting in the expansion and contraction of the chest cavity.

Change the Size

A process or action that results in an alteration of the dimensions, proportions, or magnitude of an object or entity.

Transverses Abdominis Muscle

A muscle layer of the anterior and lateral abdominal wall which is deep to the internal oblique muscle.