because cranial nerves are in the brain stem
because in the explanation of spinal nerves we saw that we have cervical 1-8 nerves but for the cranial nerves they are situated in the head(cranial).
it was just a guess
because of the spinal cord, which is the way, where messages pass through going to the brain.
The neck is made up of the 8 cervical nerves.
Because the cranial nerves has 2 extending to the neck and the spinal nerves has 8 cervical nerves
spinal is connected all the way to the neck go to brain.
pusssy
because spinal nerves starts from the cervical spine
cervical plexus
cranial nerves have their course mainly in the facial region while the spinal nerve (cervical branches) arise from the spinal cord and spread in the neck region
we have more spinal nerves than cranial nerves.
Because it **** says so 2 lines up- duh.
the brainstem is in the neck
because
The eight C-Spine spinal nerves pass from the cord (and vertebral bodies), and extend to..e.g., the upper extremities, while the Cranial nn. pass from the Brain-Stem and down and out, through distinct foramina lying on the bottom (inferior aspect) of the skull (and do not pass down within the Spinal Cord). In clinical practice, we have found that the upper cervicals do affect the ANS fed organs (perhaps via cord-torsion), but the connections are not at all as clear as those between the spinal nerves and the arms and fingers, say.
DrTCH ; )
(zounds456@aol.com)
Incidentally, the Brain-Stem is NOT in the neck, but lies at the bottom of the brain. And, come to think of it, I think the ONLY Cranial nerve which passes through the neck is the Vagus (CN X).
DrTCH
The spinal cord starts after the brainstem, so cranial nerves above the brainstem are above the neck.
because this have 31 sets of nerves
BECAUSE CRANIAL NERVES ARE LOCATED IN THE BRAIN, NOT THE CERVIAL SPINE
Bcoz I have learn it
📓📓
Has cervical plexus.
Cranial nerves emanate from the brain stem. Spinal nerves are rooted in the spinal cord.
.
because they are rooted from spinal cord
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