Anatomy Of Neck Muscles And Shoulder

Choose from 500 different sets of neck muscles human anatomy shoulder flashcards on quizlet. This neck bone possesses a longer spinous process which is visible at the base of the neck as a bump and indicates the end of the neck and beginning of the ribcage.

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Arm and shoulder bones the upper arm bone called the humerus is connected to the body via the shoulder blade which possesses the latin name scapula.

Anatomy of neck muscles and shoulder. These muscles hold the neck portion of the spine in an upward position. They move the head in every direction pulling the skull and jaw towards the shoulders spine and scapula. Neck and shoulder pain anatomy.

The rotator cuff is a collection of muscles and tendons that surround the shoulder giving it support and allowing a wide range of motion. For that reason and because of the dexterity of the shoulder joint itself the musculature of the shoulder is complex ranging from massive prime mover muscles to finer stabilizer and fixator muscles. Deep inside the neck there are muscles that lie between the neck bones ribs and shoulder blade.

They produce the characteristic shape of the shoulder and can be divided into two groups. Neck anatomy organisation of the neck part 1 duration. The muscles of the shoulder are associated with movements at the shoulder joint.

The bursa is a small sac of fluid that cushions and. The neck muscles including the sternocleidomastoid and the trapezius are responsible for the gross motor movement in the muscular system of the head and neck. Learn neck muscles human anatomy shoulder with free interactive flashcards.

The muscles of the shoulder bridge the transitions from the torso into the headneck area and into the upper extremities of the arms and hands. If the balance of the muscles and fascia is thrown off due to poor posture bad habits poor ergonomics old trauma or even by emotions then the bones are thrown out of alignment the muscles go into spasm range of motion becomes limited or chronic contraction and pain is the result. The trapezius muscle is located on the back of the upper ribcage and forms the back of the neck.

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