roof plate
Quick Summary
The term "roof plate" in anatomy refers to the tectum, which forms the rear portion of the midbrain in vertebrates. The tectum is composed of two paired swellings: the superior colliculus and the inferior colliculus.1
The superior colliculus processes visual information, aiding in the tracking of objects within the visual field. The inferior colliculus receives auditory signals and relays them to the thalamus, which is part of the auditory pathway. The midbrain, where the roof plate is located, is a relatively small region within the brainstem that plays crucial roles in eye movements, and auditory and visual processing.1
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human nervous systemMidbrainThe roof plate of the midbrain is formed by two paired rounded swellings, the superior and inferior colliculi. The superior colliculus receives input from the retina and the visual cortex and participates in a variety of visual reflexes, particularly the tracking of objects in the contralateral…
Read MoreThe roof plate of the midbrain is formed by two paired rounded swellings, the superior and inferior colliculi. The superior colliculus receives input from the retina and the visual cortex and participates in a variety of visual reflexes, particularly the tracking of objects in the contralateral…
Read More
midbrainThe tectum (from Latin for “roof”) makes up the rear portion of the midbrain and is formed by two paired rounded swellings, the superior and inferior colliculi. The superior colliculus receives input from the retina and the visual cortex and participates in a variety of visual…
Read MoreThe tectum (from Latin for “roof”) makes up the rear portion of the midbrain and is formed by two paired rounded swellings, the superior and inferior colliculi. The superior colliculus receives input from the retina and the visual cortex and participates in a variety of visual…
Read More
