Tag: Thoracic region

An estimated one-third of the pectoralis major muscle consists of the upper fibers, which are formally known as the clavicular head. This article will delve into the anatomy and function of the muscle often referred to as the upper chest, helping you understand its critical role in shoulder and arm movement.

In human anatomy, the chest area is known as the **thoracic region**. This critical part of the body houses many of our most vital organs and is composed of a complex network of bones, muscles, and tissues. Understanding **what is the regional term for the chest area** provides a foundation for deeper anatomical knowledge.