no
yes
yes
The spine.
The Dorsal Fin is located on the "back" of a fish. Where the spine is.
Dorsal is the back , along the spine, i.e., a dorsal fin on a fish, a person laying on their back is said to be in a dorsal recumbant position.
The ridge on the dorsal surface of the shoulder blade is called the spine.
A vertebral column or spine.
It is considered to be on the dorsal side of the human body.
The dorsal spine is one of the three distinct portions along the spine or the vertebral column (the other two are the cervical spine and the lumbar spine), and is the longest section comprised of twelve thoracic vertebrae that house the spinal cord along the rachiclian channel.
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.