The condition mentioned is brain herniation.
According to place of lesion the brain contents may shift by structures called falx, tentorium and also sometimes foramen magnum ( hole through which the spinal cord passes)
The Olfactory nerve. CN1 Cranial Nerve I, or the first cranial nerve called the Olfactory nerve.
The vagus nerve is the 10th cranial nerve, also known as cranial nerve X.
Anterior cranial fossa which accommodates the anterior lobe of brain.Middle cranial fossa, much wider than the anterior cranial fossa contain the 2 temporal lobes of brain.Posterior cranial fossa is much shallower and wider than the middle cranial fossa and it accommodates the occipital lobes of the brain.
Most of the cranial nerves originate from the brainstem.
The cranial nerves exit from the brainstem. They emerge from specific openings in the skull called foramina, which are small bony passageways. These openings provide a pathway for the cranial nerves to exit the skull and innervate different parts of the head and neck.
Cranial nerve 9: glossopharyngeal
Bell's Palsy
sodium nitropruside, nimodipine
Glossopharyngeal cranial nerve
Hydrocephalus (from the Greek meaning "water on the brain") is the medical term meaning increased cranial pressure due to accumulation of cerebrospinal fluid (CSF). It's usually caused by something blocking normal drainage of CSF.
7-15 mm Hg; at 20-25 mm Hg
Try to think of the latin Cranium (cranial pressure)
The brain lies within the cranial cavity which is inside the larger dorsal cavity
Cranial Nerves 1-2 Cranial Nerves 3-4 belong to the midbrain. Cranial Nerves 5-8 belong to the pons. Cranial Nerves 9-12 belong to the hindbrain.
How many cranial nerves are there
cranial nerve I: olfactory:smell cranial nerve II:optic:vision cranial nerve III: oculomotor: 4 of 6 eye muscles cranial nerve IV: trochlear: cranial nerve V: Trigeminal cranial nerve VI: Abducens cranial nerve VII: Facial cranial nerve VIII: Vestibulochlear: hearing cranial nerve IX: Grosspharnxgeal: saliva formation cranial nerve X: Vegus cranial nerve XI: Acessory Spinal: trapizious movement cranial nerve XII: Hypoglosseal: toungue movement
Rats have twelve pairs of cranial nerves.