List the Two Basic Types of Intrinsic Variable Stars

question 15

Essay

List the two basic types of intrinsic variable stars.

---

Definitions:

Arytenoid

A pair of cartilages located in the larynx, to which the vocal cords are attached, playing a key role in speech and breathing.

Cricothyroid

Relating to the cricothyroid muscle or membrane, involved in the regulation of voice pitch.

Splenius Cervicis

A muscle in the back of the neck that extends, rotates, and laterally flexes the cervical spine, contributing to movements of the head and neck.

Neck Muscle

Refers to the muscles located in the neck area, involved in movement and support of the head.