The acromiotrapezius, spinotrapezius, latissimus dorsi, and spinodeltoid are four major superficial muscles of the shoulder and dorsal thoracic areas.
dorsal
There are 12 pairs of Dorsal nerves also know as thoracic nerves. They emerge from the thoracic vertebrae hence the name.
The ridge on the dorsal surface of the shoulder blade is called the spine.
The trapezius muscles are the muscles on the dorsal surface that are shaped like a trapezpoid.
Dorsal Cavity
There is a prominent ridge on the dorsal surface of the shoulder blade called the spine.
On the dorsal surface of the shoulder blade there is a prominent ridge called the spine.
no posterior
Are they all muscle groups?
Sternocleidomastoid muscles
The Thoracic cavity (above the diaphragm) & the Abdominal cavity (below).
The cavities of the body can be divided into two parts, the ventral (front) and the dorsal (back). If you divide the dorsal into the cranial and vertebral, and the ventral into the thoracic, abdominal, and pelvic, then you would have five cavities. * cranial * vertebral * thoracic * abdominal * pelvic