What are the cranial nerves?Question:What are the cranial nerves?Nerves of the Body:The body contains many different nerves. These nerves help to transport electrical impulses through the body, and these electrical impulses can cause muscles to move and help to provide the body with various sensa...
The twelve nerves originating from the brain and passing through the crevices of the skull (cranium) are called cranial nerves. Nerves are bundles of thin fibers (made up primarily of axons) that perform the vital function of carrying information from one part of the body to another. They ca...
What cranial nerves are classified as primarily sensory? What is cranial nerve XII called? (a) What are cranial nerves? (b) List their function. What is meant by the olfactory, optic, vagus, and vestibulocochlear cranial nerves? Which cranial nerve is responsible for vision? What are...
The cranial nerves are responsible for providing sensory information necessary for such things as taste, smell, sight, and the ability to hear. The abilities to speak and chew are also aided by the cranial nerves. The nerves of the spine process sensory and motor signals, primarily providing no...
(a) What are the four lobes of the brain? (b) What is each lobe responsible for?Brain:The human brain is a complex organ that is part of the nervous system. Specifically, the brain and spinal cord make up the central nervous system in humans. The brain controls the pr...
also known ascranial nervesII, III, IV and VI. There are many kinds of specialized neurons in the retina, including photorecptors and retinalganglion cells. Together with theoptic nerve, these are the basis of the vision. The other three eye nerves control the muscles that move the eyeball...
This layer acts as the first line of defense, providing nutritional and physical support to the delicate nerve fibers. Groups of these nerve fibers, or axons, are bundled together into fascicles. Each fascicle is wrapped in a protective layer of connective tissue called the perineurium. ...
What is the Fifth Cranial Nerve? What is the Eighth Cranial Nerve? What are the Different Types of Nerve Disorders? Discussion Comments Bycloudel— On Jul 30, 2011 My aunt lives in the woods, and she likes to stay outdoors. She was always getting bitten by ticks, because they were every...
What is the layer of the eyeball containing blood vessels called? The layer of the eye where photoreceptors are located is the: a. lens. b. cornea. c. Pupil. d. iris. e. retina. Which of the following structures would you find as part of the tunica interna...
Name some of the major structures in each part of the brain (forebrain, midbrain, and hindbrain) and their functions. Which cranial nerves are only motor? What is the basic function of the cerebellum? Are the cranial nerves parts of the central or peripheral nervous system? Explai...