WebThe term "ganglion" refers to the peripheral nervous system. [1] However, in the brain (part of the central nervous system ), the "basal ganglia" is a group of nuclei interconnected with the cerebral cortex, thalamus, and brainstem, associated with a variety of functions: motor control, cognition, emotions, and learning. WebAfter the optic chiasm, they form which band of axons? a) Still optic nerve. b) Optic tract. c) Cranial nerve II. d) Medial preoptic tract. 2) Accumulation of orecin would lead to which of …
The Optic Nerve - Visual Pathway - Chiasm
WebI. The optic nerve is made up of a number of components (Figs. 13.1 and 13.2). A. The major component is myelinated nerve fibers or axons (white matter). 1. The axons of the optic … WebDec 5, 2024 · The axons of the ganglion cells from the outer half of the retina (temporal side/field) remain on the same side of the brain ... From the optic chiasm, the axons of the optic nerve continue posteriorly as the ... primark overnight bags women
Anatomy of the Human Optic Nerve: Structure and Function
WebFeb 9, 2024 · The axons of retinal ganglion cells form the optic nerve.. What is an axon? An axon is a long, thin, and specialized extension of a nerve cell, also known as a neuron, that … WebJul 1, 1997 · The axons of retinal ganglion cells converge to form the optic nerve, which exits through the back of the eye and carries the visual information to the brain. One of the … WebIn the middle of the bowl is the fovea, the region of highest visual acuity, meaning the area that can form the sharpest images. The optic nerve projects to the brain from the back of … primark orpington