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The trigeminal nerve:
The cell bodies of the sensory fibres are located in the trigeminal ganglion. From the trigeminal ganglion, the main fibers (those responsible for touch, proprioception, and vibration) pass to the pons. but the pain and temperature pathways descend to the spinal cord, to around C2, where they make up the "spinal trigeminal nucleus." Then they ascend back into the thalamus.

Both-forearm bones fracture

Each one of these four is called a colliculus
Latin name for: little bump

Kisselbach’s area

Kiesselbach’s area, also known as Little’s area, is a vascular network located in the anteroinferior part of the nasal septum. It is the most common site for anterior nosebleeds (epistaxis) because it contains a dense concentration of blood vessels from multiple sources.