CRANIAL NERVE: 3,4 AND 6occulomotor, trochlar and abducens OCULOMOTOR: The oculomotor nerve is the third cranial nerve (CN III). It enters the orbit via the superior orbital fissure and innervates extrinsic eye muscles that enable most movements of the eye and that raise the eyelid. The nerve also contains fibers that innervate the intrinsic eye…
What is an Optic nerve? The optic nerve is located in the back of the eye. It is also called the second cranial nerve or cranial nerve II. It is the second of several pairs of cranial nerves. The job of the optic nerve is to transfer visual information from the retina to the vision…
What is a Deep Friction Massage? Definition: Friction is a massage technique used to increase circulation and release areas that are tight; particularly around joints and where there are adhesions within the muscles or tendons. Friction is defined as “an accurately delivered penetrating pressure applied through fingertips”.Cyriax, who is seen as the founder of friction…
CRANIAL NERVE 1 : OLFACTORY Origin The olfactory nerve originates on the caudal surface of the olfactory bulb and crosses the cribriform plate of the ethmoid bone from one part of the crista galli process to the other, in order to reach the olfactory region of the nasal cavity. Terminal branchesThe olfactory nerves terminate in…
