Answer:
The division of the trigeminal nerve that receives the initial cold stimulus when eating or drinking something cold is the second branch, the MAXILLARY NERVE.
Explanation:
The Trigeminal nerve is the fifth (V) craneal nerve and it has three divisions: the ophthalmic nerve, the maxillary nerve and the mandibular nerve.
Answer:
MAXILLARY NERVE
Explanation:
The trigeminal nerve is one of the most complex of the cranial nerves that is referred to as the "fifth cranial nerve", is a nerve that is required for sensation in the face as well as motor functions activities like chewing and bitting.It posses trigeminal and geminus , and each of the two nerves has three branches which are ;
1.) ophthalmic nerve
2.) the maxillary nerve
3 .)the mandibular nerve
The ophthalmic nerve is referred to as one of the terminal branch of the trigeminal nerve that provides sensory innervation to the skin and mucous membranes.It also gives sensory innervation to the sinuses of the upper scalp.
The mandibular nerve is associated with parasympathetic nerves and it is referred to as another terminal branch of the trigeminal nerve that provides sensory innervation in the head.
maxillary nerve is one of the terminal branch of trigeminal nerves that carry sensory information to the central nervous system from the upper lip and cheek, upper gingiva,the nasal cavity, the teeth of the upper jaw and the mucosa of the palate.
Therefore, When eating or drinking something ice cold, what branch (division) of the trigeminal nerve serving the palate receives the initial cold stimulus is the MAXILLARY NERVE
