Anatomy of scapula bone

The shoulder blade is a flat bone with three anglesthe upper superior bottom inferior and lateral glenoid angle and three bordersthe superior lateral axillary and medial vertebral border Picture 3. This resides over the posterior surface of ribs two to seven.

Scapula is a flat triangular bone that connects the humerus and the clavicle.

Anatomy of scapula bone. The scapula also known as the shoulder blade is a flat triangular bone located at the back of the trunk and resides over the posterior surface of ribs two to seven. The scapula along with the clavicle and the manubrium of the sternum make up the pectoral shoulder girdle which connects the upper limb of the appendicular skeleton to the axial skeleton. The anatomy of scapula also known as the shoulder blade.

It is a flat triangular bone. It is locate at the back of the trunk. This resides over the posterior surface of ribs two to seven.

The scapula along with the clavicle and the manubrium of the sternum make up the pectoral shoulder girdle. 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.

The scapula is a large flat bone which forms from a collection of mesenchymal cells. It shows signs of ossification by the fifth week of embryologic development. The scapula follows a predictable course in descending from the paracervical region to the thorax.

Failure of this process leads to Sprengels deformity. By the seventh week the. The scapula or shoulder blade is the bone that connects the clavicle to the humerus.

The scapula forms the posterior of the shoulder girdle. It is a sturdy flat triangular bone. The scapula provides attachment to several groups of muscles.

The scapula is commonly referred to as the shoulder blade. It connects the humerus bone of the arm to the collarbone. There are only three muscles that are.

ANATOMY OF SCAPULA Vibhuti Nautiyal MPT Musculoskeletal 2. ANATOMY Large flat and triangular bone Placed on the posterolateral aspect of the thoracic cage Has two surfaces three borders three angles and three processes. The scapula or shoulder blade is a large triangular-shaped bone that lies in the upper back.

The bone is surrounded and supported by a complex system of muscles that work together to help you move your arm. If an injury or condition causes these muscles to become weak or imbalanced it can alter the position of the scapula at rest or in motion. Scapula is a flat triangular bone that connects the humerus and the clavicle.

The scapula is also known as the shoulder bone shoulder blade wing bone and blade bone. The name scapula derives from Latin meaning trowel or small shovel which it seemed to resemble. Clavicle Anatomy The clavicle bone resembles a crankshaft extending medially to the manubrium and laterally to the acromion The bone is S shaped medial portion concave lateral portion convex The S shape serves to give the bone elasticity and ability to shock absorb.

Scapula Bone Anatomy Markings of the Scapula Bone. It has three borders superior lateral medial three angles superior lateral medial and two surfaces costal dorsal. Anatomy of Scapula b.

Anatomy of Scapula Flat bone Placed on the posterolateral aspect of the thoracic cage Has 2 surfaces 3 borders 3 angles 3 processes a. Costal surface subscapular fossa 1. SCAPULA BONES OF UPPER LIMB ANATOMY SIMPLIFIED - YouTube.

The right scapula from the front and back side. The shoulder blade is a flat bone with three anglesthe upper superior bottom inferior and lateral glenoid angle and three bordersthe superior lateral axillary and medial vertebral border Picture 3. On the back side of the shoulder blade at about two-thirds of its height a bony ridge called the.

Scapula also called shoulder blade either of two large bones of the shoulder girdle in vertebrates. In humans they are triangular and lie on the upper back between the levels of the second and eighth ribs. A scapulas posterior surface is crossed obliquely by a prominent ridge the spine which divides the bone into two concave areas the supraspinous and infraspinous fossae.

Basic Role and Anatomy of the Scapula. Humans have two scapula bones. Commonly known as the shoulder blade the scapula is a relatively flat bone which articulates with both the humerus of the upper arm forming the glenohumeral joint and the clavicle collar bone forming the acromioclavicular joint.

Scapula has three borders and two basic surfaces. The three borders are. Medial Lateral and Superior borders.

The two surfaces are the anterior or the costal surface and the posterior or the dorsal surface. Important structures to look out for in the scapula. Parts of the Scapula The scapula is a large wing-shaped bone that helps compose the shoulder skeleton.

Scapula features and scapular bone anatomy are best explored by. Short video describing the skeletal structures of the scapulaStructural markings identifiedSpine of the scapulaSupraspinous fossaInfraspinous fossaSubscapul. Scapula is a flat bone.

The body of scapula is thin flat and triangular with two surfaces- ventral and dorsal. Scapula lies on the posterolateral aspect of the thorax extending from 2nd to 7th rib.