Oregon Esthetician State Board Exam Prep 2025 – Complete Practice Resource

A typical cyst is often round in shape and can vary in size, which is why this answer is correct. Cysts are fluid-filled sacs that usually develop in various tissues throughout the body, and their shape tends to be defined by the boundaries of the fibrous tissue that surrounds the fluid. While their sizes can range from very small to large, the round form is characteristic due to how the fluid inside pushes outward evenly in all directions.

The other shapes mentioned, such as square and flat, irregular and changing, or linear and long, do not accurately represent the typical physical appearance of a cyst. These options describe shapes that are more associated with other conditions or anatomical features rather than the rounded structure of a cyst. Understanding the standard morphology of cysts is important for estheticians and healthcare providers to differentiate them from other skin conditions and ensure proper treatment and management.