It acts as the connector D What would happen to an individual who suffered

It acts as the connector d what would happen to an

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cerebral cortex on one side of the brain to the same region on the other side. It acts as the connector. D) What would happen to an individual who suffered damage to the occipital lobe of the brain? Located at the back of the brain, the occipital lobes are responsible for visual perception. Damage to them results in loss of visual capability, an inability to identify colors, and hallucinations. At times, patients experience severe vision loss or total blindness.
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Exercise 2: The Cranial and Spinal Nerves Data Table 2. Cranial Nerves Cranial Nerve Name Function Sensory, Motor, or Both I Olfactory nerve Responsible for the sense of smell. Sensory II Optic nerve Responsible for sense of vision. Sensory III Oculomotor nerve Responsible for eyeball and eyelid movement. Motor IV Trochlear nerve Responsible for eye movement and it controls the superior oblique muscle of the eye. Motor V Trigeminal nerve Responsible for sensation in the face and motor functions such as biting and chewing; it is the largest of the cranial nerves. Both VI Abducens nerve Controls the movement of the lateral rectus muscle in humans, responsible for outward gaze (eyes). It is a somatic efferent nerve. Motor VII Facial nerve Responsible for the muscles involved in facial expressions, as well as part of the sense of taste and the production of saliva. Both VIII Vestibulocochlear nerve Responsible for both hearing and balance and brings information from the inner ear to the brain. A human's sense of equilibrium is determined by this nerve. Sensory IX Glossopharyngeal nerve Responsible for controlling muscles in the oral cavity and upper throat, as well as part of the sense of taste and the production of saliva. Both X Vagus nerve It connects the brainstem to the body. It allows the brain to monitor and receive information about several of the body's different functions. Helps regulate the heart rate and keeps the gastrointestinal tract in working order. Both XI Accessory (spinal accessory) nerve Responsible for controlling the muscles of the neck, along with cervical spinal Motor
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nerves. XII Hypoglossal nerve Responsible for controlling the muscles of the lower throat and tongue. Motor Data Table 3. Spinal Nerves and Plexuses Nerves or plexuses Function (Area of the Body that is Affected by the Nerves or Plexuses) Cervical plexus Composed of axons from spinal nerves C1 through C5 and branches into nerves in the posterior neck and head, as well as the phrenic nerve, which connects to the diaphragm at the base of the thoracic cavity. Brachial plexus Spinal nerves C4 through T1 reorganize through this plexus to give rise to the nerves of the arms, as the name brachial suggests. This plexus extends from the spinal cord, through the cervicoaxillary canal in the neck, over the first rib, and into the armpit.
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  • Fall '18
  • johnson

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