Answer:
Myelin sheaths refer to the covering of fatty tissue, which safeguards the nerve cells. These cells are the components of CNS that conduct messages back and forth between the brain and the remaining parts of the body.
The majority of the nerve fibers are enveloped by an insulating, fatty sheath known as myelin that functions to accelerate the impulses. The myelin sheath comprises periodic breaks known as nodes of Ranvier. Hopping from nodes to nodes, the impulse can pass much more briskly than if it had to move along the whole length of the nerve fiber.
Answer is D since they go against each other. Confidently its correct
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Answer:
liver and skeletal muscle
The complete statement is this: Information that sensed in the right visual field is processed in the LEFT HEMISPHERE OF THE BRAIN.
The eye is an organ of sight that is used to receive physical stimuli in the form of light. The light is then sent as electrical stimuli to the brain for interpretation.
The eyes are constructed in such a way that, the left hemisphere of the brain process visual information from the right eye while the right hemisphere of the brain process information from the left eye. The optic chiasm, which is a complicated crossover of optic nerves fibers located behind the eyes at the bottom of the brain makes this to be possible.
all chordates is the answer