The Cranial Nerves that helps in shrugging of shoulder is the XI Cranial Nerve Nervus Accessorius or Accessory Nerve that innervated the Trapezius Muscle
A number of muscles are involved in shrugging your shoulders, including the latissiumus dorsi, the deltoids, the rhomboids, the scapular muscles, the biceps, the triceps, among others. The primary muscle is the upper trapezius muscle. The secondary muscles are the middle trapezius muscles and the levator scapulae.
The vagus nerve is the 10th cranial nerve, also known as cranial nerve X.
It is not one of the cranial nerves (I-XII), it is cervical nerve number 6.
The number of cranial nerves that a cat have is 12. The cranial nerves are mostly located at the cats brain.
There are 12 pairs of cranial nerves, which make a total of 24 cranial nerves. These nerves emerge directly from the brain and are responsible for various sensory, motor, and autonomic functions in the head and neck.
12 or XII
Cranial nerve number 2 is the optic nerve, responsible for most of the sensation of sight.
number III. oculomotor
Cranial nerve 5 is the trigeminal nerve.
The nerve IV of the cranial nerves is the trochlear nerve. It is responsible for controlling the superior oblique muscle of the eye, which helps with downward and inward eye movements. It is the smallest cranial nerve in terms of the number of axons it contains.
Five and seven
the parasympathetic fibers of the cranial nerve number three.