Where is the acromion located on the scapula?

The acromion of the scapula is a large bony projection on the superior end of the scapula. It is an important landmark of the skeletal system and a muscle attachment point essential to the function of the shoulder joint. The acromion also forms the acromioclavicular (AC) joint with the clavicle.

Do dogs have an acromion?

And for the right side and left side flat acromion it is 25.26mm and 25.36mm respectively. For canine, it is 14.87mm and 14.34mm, respectively. For bovine it is 20.33mm and 19.94mm respectively. It is concluded that apes do not have impingement syndrome due to the cranially oriented spinous and acromion process.

What is the acromion of the scapula?

The acromion is the bony tip of the outer edge of your shoulder blade (scapula) that comes off the top of the back side of this bone. It meets with the end of your collar bone (clavicle) at your shoulder. Shoulder impingement occurs when the tendon rubs against the acromion.

Is the acromion part of the scapula?

The acromioclavicular joint is where the acromion, part of the shoulder blade (scapula) and the collar bone (clavicle) meet. The glenohumeral joint is where the ball (humeral head) and the socket (the glenoid) meet.

How is the scapula important to the canine body?

While the scapula is essential to the canine shoulder, the shoulder consists of many components including 25 muscles, each contributing to the wholeness of the canine body. Anytime the dog moves, even during sleep, the scapulae must move to adjust the forequarters. If the shoulder cannot do its job, all parts of the dog will suffer.

How is the humerus related to the scapula in dogs?

In dogs, caudal retraction of the humerus in relation to the scapula is shoulder flexion, whereas cranial motion of the humerus in relation to the scapula is shoulder extension. The direction of shoulder flexion motion is opposite to this in humans.

What is the anatomy of the canine shoulder?

Anatomy of the canine shoulder (scapula, humerus, ligaments, shoulder joint, muscles and tendons) on CT Veterinary Anatomy of Domestic Mammals. Textbook and Colour Atlas. Edited by: Horst Erich König. Veterinarmedizinische Universität Wien, Austria Illustrated Veterinary Anatomical Nomenclature.

Is the point of the shoulder called the acromion?

This area, especially the humeral greater tubercle that protrudes in front of the articulation, is called the “point of the shoulder.” Running roughly up the center of the blade from that point nearly to the top is a ridge of bone known as the spine of the scapula. The lowest and thickest section of that spine close to the socket is the acromion.