Why does my interscapular muscle hurt?
One of the common causes of interscapular pain may be due to a muscle strain of one of the muscles described above from poor posture, lifting, or twisting motions from activities such as golf or tennis. Other causes may include trauma such as dislocations or rotator cuff tears, cervical or thoracic herniation, arthritis, heart conditions, cancer, ...
Which muscle extends from the occipital bone of the skull to the lower thoracic vertebra?
The rhomboids work to retract and rotate the scapula downwards. The trapezius muscle extend from the occipital bone of the skull to the lower thoracic vertebrae and attach to the scapular spine. Its action is to elevate and rotate the scapula upwards.
What muscles make up the rotator cuff?
The intrinsic muscles of the scapula include the subscapularis, teres minor, supraspinatus, and infraspinatus, all of which make up the rotator cuff. The major muscles surrounding the scapula that make up the interscapular region include the rhomboids, trapezius, and levator scapulae.
What is the pain between the shoulder and the clavicle?
Persistent pain between the shoulder pains, or interscapular pain, may arise from a number of varying causes. The scapula is the bone that connects the humerus (upper arm bone) with the clavicle (collar bone) on either side of the body.
What vertebra is the cat's interscapular region?
We provide an atlas of normal cross-sectional anatomy, computed tomography and magnetic resonance imaging of the interscapular region of the cat, from the fifth cervical vertebra to the fifth thoracic vertebra. We compare and couple the slices obtained both in flexed and extended forelimb positioning with the animal maintained in sternal recumbency.
Which region of the scapula is characterized by several layers of muscles held together by a complex my?
The interscapular region is characterized by several layers of muscles held together by a complex myofascial system, often infiltrated and covered by adipose tissue, which allows their mutual movement, contributing to stabilize the scapula against external forces and preventing its displacement or rotation [1, 2].
What is the name of the tumor that cats get subcutaneously?
Cats commonly receive subcutaneous injections in their interscapular region, which has been widely described as a condition that may contribute to the growth of mesenchymal tumors referred to the group of Feline Injection-Site Sarcomas (FISS) [12–19].
What are the two studies that describe the dorsal muscles of cats?
[9, 10]. They compare cross sectional gross anatomy and computed tomography (CT) [9], cross sectional gross anatomy and magnetic resonance imaging (MRI) [10]. Currently, these works represent the only guidelines for the in toto study of the anatomy on the feline thorax and abdomen.
Which muscles are visible in both positioning and extended positioning?
As expected, the muscles supraspinatus, infraspinatus, subscapularis, rhomboideus, serratus ventralis, semispinalis cervicimod ified their aspect and their relationship to each other and to the scapulae, depending on the position assumed by the forelimbs. Substantial differences showed mainly remarkable between T1 and T5 as a direct consequence of the highest mobility of this tract (Figs. 5, ,6,6, ,7,7, ,88and and99).
Where are identified structures located?
Identified structures were subsequently located on the anatomical sections and on CT and MRI slices. Afterward, the list of the identified structures was evaluated against CT and MRI images from cadaver C.
Do cat atlases show musculoskeletal changes?
Anatomic and tomographic atlases provide only images of the interscapular region from cats positioned with their forelimbs extended cranially, which means that, they do not record musculoskeletal modifications due to the forelimb movements.
Why is the interscapular site special?
Our findings indicate that the interscapular site has special features due to the anatomical organs adjacent to it and to the histological properties of the skin in that area . These characteristics are described in the following subsections.
Why is WCT used in the interscapular region?
Because of the rich capillary network in the interscapular region, WCT therapy in that region may allow more accumulated excess materials to be eliminated compared with other types of wet cupping. Thus, WCT in the interscapular region may act as a BAT stimulator and play a role in the clearance of plasma lipids. The location of the interscapular region close to the main lymphatic ducts may explain how wet cupping at the interscapular region can regulate and increase immunity by increasing lymph circulation and drainage.
Which organs are closely related to the capillary network of the vascular system of the interscapular region?
Investigations on the blood supply at the interscapular site have shown that the brain and the heart are two main organs that are closely related to the capillary network of the vascular system of the interscapular region [13]. Thus, sucking, scarifying, and draining blood from the site may protect these organs against accumulation of waste materials or blood stagnation.
Where is the brown fat located?
Brown adipose tissue (BAT) or brown fat is located on the upper back of the chest and neck and toward the shoulders ( Fig. 1) [10]. Thus, BAT is located in the interscapular area or Aam region. The stellate ganglion is a sympathetic ganglion located anterior to the first rib near the C6 level ( Fig. 2) [11]. Hijamat-e-Aam is usually applied at the T 2 –T 5 vertebrates [12], which are near the stellate ganglion.
Where does the thoracic duct drain?
The thoracic duct originates from the “Cysterna Chyli,” a saccular dilatation of the lymphatic vessel that drains lymph from the viscera, abdominal wall, pelvis, peritoneum, and lower extremities at the level of L2 and carries it to the root of the neck. This duct deviates to the left in front of T 5 and finally drains into the internal jugular at the subclavicular vein’s junction ( Fig. 2) [13], [14].
What causes interscapular pain?
Congenital as well as acquired abnormalities of the spine and ribs can cause interscapular pain.
What is interscapular dorsalgia?
Maigne R. (1977). Interscapular dorsalgia, manifestation of pain in the lower cervical spine. Cervical point of the back. Sem Hop. 53 (18-19):1067-72.
Can steroids cause interscapular pain?
As vital organs are located in thoracic region, the cause of interscapular pain should always be fully investigated.