This could most likely be down to the position you were laying in while sleeping. Its a similar thing to getting kneck cramp/ache because of the position you was holding your neck. Rotate your shoulders in circles every morning to strengthen your back and shoulder muscles. Hopefully this will resolve the issue. :o) This may be from tightness in your thoracic spine, stretch your back with rotation stretches and flexion/extension stretches as well.
Right shoulder or between the shoulder blades.
The Spinal cord.
The withers on a horse, (or any related animal) is the highest point on the back, located between the shoulder blades.
The spine. The scapulae are the shoulder blades.
Humans have two scapulae (aka shoulder blades)
Yes.
Is located between the shoulder blades
The nipples are anterior or ventral to the shoulder blades.
Pressure between the shoulder blades can be caused by inflammation. Taking a Motrin and applying an ice pack should help give some relief.
My pain between my shoulder blades is due to a thorasic herniated disc.
They put it between my cats shoulder blades where she couldn't pick at it.
shoulder blades on an animal are very important! they keep the animal in place!