Which Is a Primary Alcohol

question 26

Multiple Choice

Which is a primary alcohol?

---

Definitions:

Superior Nuchal Line

A ridge on the external surface of the occipital bone of the skull, running horizontally from the external occipital protuberance to the mastoid part of the temporal bone.

Clavicle

A long bone that serves as a strut between the shoulder blade and the sternum or breastbone; also known as the collarbone.

Levator Scapulae

A skeletal muscle located in the back and side of the neck that elevates the scapula.

Phrenic Nerve

A nerve that originates in the neck (C3-C5) and passes down between the lung and heart to reach the diaphragm, crucial for breathing.