Shoulder blade anatomy diagram
Splet22. nov. 2024 · Function. The clavicle connects the shoulder to the rest of the skeleton. Its positioning allows for increased range of motion of the shoulder away from the body and … SpletThe scapula forms the posterior part of the shoulder girdle. It is a flat, triangular bone, with two surfaces, three borders, and three angles. Surfaces. —The costal or ventral surface (Fig. 202) presents a broad concavity, the subscapular fossa. The medial two-thirds of the fossa are marked by several oblique ridges, which run lateralward ...
Shoulder blade anatomy diagram
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Splet30. jan. 2024 · Each of the four limbs is made to the same basic pattern. It is joined to the spine by means of a flat, broad bone called a girdle and consists of one long upper bone, two long lower bones, several smaller bones in the wrist or ankle and five digits (see diagrams 6.1 18,19 and 20). Diagram 6.1 - The mammalian skeleton. SpletAnatomy Where are the shoulder muscles located? Your shoulder muscles surround the top of your arm where it connects to your body’s trunk. Tendons connect your shoulder …
Splet12. apr. 2024 · The muscles of the shoulder support and produce the movements of the shoulder girdle. They attach the appendicular skeleton of the upper limb to the axial skeleton of the trunk. Four of them are found on the anterior aspect of the shoulder, whereas the rest are located on the shoulder’s posterior aspect and in the back . Splet28. okt. 2024 · Learn the anatomy of the scapula with quizzes and labeled diagrams. The scapula (AKA: the shoulder blade) is a flat, triangular shaped bone connecting the upper limb with the trunk. Along with the clavicle and manubrium of the sternum, it makes up one of three parts of the pectoral (shoulder) girdle. In this article, we’ll be helping you to ...
SpletYour rotator cuff is made up of muscles and tendons that keep the ball (head) of your upper-arm bone (humerus) in your shoulder socket. It also helps you raise and rotate your arm. Each one of ... SpletAnatomy Your shoulder joint is a ball-and-socket joint. The head of the humerus (upper arm bone) is the ball and the scapula (shoulder blade) forms the socket. The scapula and arm …
Splet20. feb. 2024 · It extends from the ridge of the scapula (shoulder blade) to the end of the clavicle (collarbone). The deltoid consists of three parts, also known as heads: The anterior deltoid is located at the front of the shoulder. The posterior deltoid is …
SpletThe scapula forms the posterior part of the shoulder girdle. It is a flat, triangular bone, with two surfaces, three borders, and three angles. Surfaces. —The costal or ventral surface … new york corporation entity searchSplet25. maj 2024 · The three bones of the shoulder are the: Humerus (arm bone) Scapula (shoulder blade) Clavicle (collarbone) The scapula has one part that forms a socket for … new york corporation commissionSplet06. sep. 2024 · The scapula, alternatively known as the shoulder blade, is a thin, flat, roughly triangular-shaped bone placed on either side of the upper back. This bone, along with the clavicle and the manubrium of the sternum, composes the pectoral (shoulder) girdle, connecting the upper limb of the appendicular skeleton to the axial skeleton. miley cyrus 2 and a halfSpletThe human shoulder is made up of three bones: the clavicle (collarbone), the scapula (shoulder blade), and the humerus (upper arm bone) as well as associated muscles, ligaments and tendons. The articulations between … new york corporation income tax rate changeSpletshoulder, in anatomy, the joint between the arm, or forelimb, and the trunk, together with the adjacent tissue, particularly the tissue over the shoulder blade, or scapula. The shoulder, or pectoral, girdle is composed of the clavicles (collarbones) and the scapulae (shoulder blades). In humans the clavicles join the sternum (breastbone) medially and the scapulae … miley cyrus 25Splet15. feb. 2013 · Bones of the Shoulder Girdle. The shoulder girdle is made up of two posterior scapulae and two anterior clavicles. These bones make an incomplete ring around the upper thoracic cage. The medial end of each clavicle articulates with the manubrium and scapulae; each scapula connects to the thoracic cage by muscle only. miley cyrus 9Splet16. jul. 2024 · Commonly thought of as a single joint, the shoulder is actually made up of two separate joints - the glenohumeral and acromioclavicular joints. These two joints work together to allow the arm both to circumduct in a large … miley cyrus abs