Webthe human torso, also known as the trunk, is a central part of the body’s anatomy, housing many vital structures. This region extends from the neck to the pelvis and encompasses. Webthe meaning of torso is the human body apart from the head, neck, arms, and legs : How to use torso in a sentence. Learn about this topic in these articles: The consequences of an upright posture for the support of both the thoracic and the.