Which of the following brainstem nuclei is not derived from the alar plate?
Inferior olivary nucleus
Substantia nigra
Red nucleus
Hypoglossal
Hypoglossal nucleus is derived from the basal nuclei.Structures of brainstem derived from alar lamina are:* Midbrain- colliculi, red nucleus, colliculi, Mesencephalic nucleus of 5th CN* Pons- pontine nuclei, vestibular nuclei, Cochlear nuclei, main sensory nucleus, Nucleus of spinal tract, nucleus tractus Solitaris.* Medulla - Inferior olivary nucleus, vestibular Nucleus,nucleus of spinal tract of 5th Cranial nerve, nucleus tractus solitaries, Pa of dorsal nucleus of vagus nerve.(Ref: human embryology by IB Singh, 9th edition, pg 293)
Brain 