Neuroanatomy · Nervous System · Hard
Olivary
Meaning: Describing the olive-shaped nuclei in the medulla that relay signals to the cerebellum, or the superior ones in the auditory pathway.
In practice: Hypertrophy of the inferior olivary nucleus can follow a brainstem stroke.
Quick check
Two questions on related neuroanatomy words.
Which word means: The formation of new nerve cells from neural stem cells, most active in development but persisting in the adult hippocampus.
Answer: Neurogenesis
Which word means: Describing descending pathways from the net-like core of the brainstem to the cord that influence posture, tone and locomotion.
Answer: Reticulospinal
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