Webthoracic cavity, also called chest cavity, the second largest hollow space of the body. It is enclosed by the ribs, the vertebral column, and the sternum, or breastbone, and is separated from the abdominal cavity (the body’s … WebThe following sections provide a basic framework for the understanding of gross human muscular anatomy, with descriptions of the large muscle groups and their actions. The …
Back Muscles: Anatomy and Function of Upper, Middle & Lower Back
WebMar 4, 2024 · This page provides an overview of the chest muscle group. Find out more about the individual muscles within the chest anatomy by clicking their respective links throughout this page. Function of the Chest … WebJan 21, 2024 · The primary job of muscle is to move the bones of the skeleton, but muscles also enable the heart to beat and constitute the walls of other important hollow organs. There are three types of muscle ... greatest male country singers of all time
The Anatomy of the Pectoralis Major Muscle - Verywell Health
WebYour upper leg muscle anatomy includes: Anterior: You have three main muscles in your upper leg. You also have another muscle, the iliopsoas, that starts in your lower spine and attaches to your femur (thighbone). The main upper leg muscles are: Pectineus. Quadriceps femoris (quads), which actually includes four muscles that start in your … WebApr 15, 2024 · The pectoralis major is a fan-shaped muscle in the front of your chest wall. The muscle has two heads: the clavicular head and the sternocostal head. Location The clavicular head originates from the front of your collar bone (medial clavicle), then continues down your upper arm bone ( humerus) where it attaches at the intertubercular sulcus. WebApr 8, 2024 · This is an online quiz called Muscles anterior view of the upper chest + arm. There is a printable worksheet available for download here so you can take the quiz with pen and paper. Popular Today. The Simpsons Characters. The Worlds Ten Easiest Questions. greatest magnitude of acceleration