What is the meaning of scapular anastomosis?
The scapular anastomosis is a system connecting certain subclavian artery and their corresponding axillary artery, forming a circulatory anastomosis around the scapula. It allows blood to flow past the joint in case of occlusion, damage, or pinching of the following scapular arteries: Transverse cervical artery.
What arteries make up the scapular anastomosis?
Scapular and shoulder anastomoses The branches of the scapular anastomoses come from the subclavian artery and the axillary artery. Those of the shoulder are derived from the different segments of the axillary artery. The first member of the scapular anastomoses arises from the thyrocervical trunk.
Where can you find anastomoses?
Anastomosis occurs naturally in the body, where veins and arteries connect to transport blood around the body. Anastomosis in the vascular system creates a backup pathway for blood flow if a blood vessel becomes blocked.
Which branch of subclavian Contributes to scapular anastomosis?
The dorsal scapular artery anastomoses with the subscapular artery, providing an alternate route to the 3rd part of the axillary artery in the event of a slowly forming occlusion. The suprascapular artery branches off from the thyrocervical trunk, which in turn arises from the first part of the subclavian artery.
What is the meaning of anastomotic?
An anastomosis is a surgical connection between two structures. It usually means a connection that is created between tubular structures, such as blood vessels or loops of intestine. For example, when part of an intestine is surgically removed, the two remaining ends are sewn or stapled together (anastomosed).
How does an anastomosis heal?
In wound healing, fibroblasts replace the provisional matrix that is established during inflammation with collagen-rich granulation tissue making collagen an interesting marker for anastomotic healing [18].
How many stock photos of the scapula are there?
Browse 2,183 scapula stock photos and images available, or search for winged scapula or scapula stretch to find more great stock photos and pictures. Skeleton, Vertebra, Forming The Posterior Region Of The Shoulder.
What is the shape of the scapula in osteology?
Osteology. The main part of the scapula, the body, consists of a somewhat triangular-shaped flat blade, with an inferiorly pointing apex, referred to as the inferior angle as well as lateral and superior angles. The scapula is described as having superior, medial, and lateral borders. Posteriorly, the scapula is divided into a supraspinous fossa…
What is the blood supply to the scapula?
Blood supply. The scapula is surrounded by an arterial anastomosis, the scapular anastomosis which aims to ensure an adequate supply of blood to the upper limb, but has added benefit of adequate supply to the bone itself. It consists of the: suprascapular artery.
Does the scapula have an anastomosis?
The scapula is surrounded by an arterial anastomosis, the scapular anastomosis which aims to ensure an adequate supply of blood to the upper limb, but has added benefit of adequate supply to the bone itself. It consists of the: suprascapular artery. dorsal scapular artery.