EP HUMAN BIOLOGY-MODIFIED MASTERING
8th Edition
ISBN: 9780134326436
Author: Johnson
Publisher: PEARSON CO
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Chapter 11, Problem 9TY
Summary Introduction
Introduction:
The brain comprises of parietal, occipital, frontal, and temporal lobes. All of these are present in the cerebral cortex, which is known to be a most complex region of the whole nervous system. Most of the information coming is processed within the nervous system.
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Chapter 11 Solutions
EP HUMAN BIOLOGY-MODIFIED MASTERING
Ch. 11 - Do you see any change in the popularity of high...Ch. 11 - Prob. 2QCCh. 11 -
1. Distinguish between the central nervous system...Ch. 11 - Explain what is meant by summation of graded...Ch. 11 - Describe, in terms of the opening and closing of...Ch. 11 - Prob. 4CRCh. 11 - Prob. 5CRCh. 11 -
6. List the three major divisions of the brain...Ch. 11 - Prob. 7CRCh. 11 - Prob. 8CR
Ch. 11 - Prob. 9CRCh. 11 - Prob. 10CRCh. 11 -
1. Which of the following statements correctly...Ch. 11 - Prob. 2TYCh. 11 - Prob. 3TYCh. 11 - What do multiple sclerosis and ALS (amyotropic...Ch. 11 - All of the following are directly involved in...Ch. 11 - An__________ neurotransmitter causes________ of...Ch. 11 - Prob. 7TYCh. 11 - Prob. 8TYCh. 11 - Prob. 9TYCh. 11 - Prob. 10TYCh. 11 - Prob. 11TYCh. 11 - Prob. 12TYCh. 11 - Prob. 13TYCh. 11 - Prob. 14TYCh. 11 - Prob. 15TYCh. 11 -
1. Explain in terms of brain anatomy and function...Ch. 11 - Prob. 2AWKCh. 11 - Prob. 3AWKCh. 11 - Prob. 4AWKCh. 11 - Prob. 5AWKCh. 11 - Prob. 6AWKCh. 11 - Prob. 7AWKCh. 11 -
8. Certain bacteria, such as those that cause...
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- Reflexes involve the: Select one: a. sympathetic and central nervous systems. b. autonomic nervous system and the brain. c. parasympathetic nervous system and the cerebrum. d. peripheral nervous system and the spinal cord.arrow_forwardAll of the following are true regarding the descending motor tracts EXCEPT which one? A. They originate in either the cerebral cortex or brainstem. B. The pathways are generally made of a two-neuron system. C. The upper motor neuron fibers target lower motor neurons of the spinal cord or cranial nerves. D. They are involved in assisting with voluntary movement.arrow_forwardYou have a patient with a spinal cord transection at the C5 level. Answer the following questions about thatpatient. a. You ask the patient to close their eyes and use a reflex hammer to tap their patellar tendon. Will youobserve a stretch reflex and if so will it be normal? Explain your answer fully. b. Will the patient know when you tapped the patellar tendon if their eyes remain closed? Explain youranswer fully.arrow_forward
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- Which of the following cranial nerves carries sympathetic fibers? a. oculomotor b. facial c. trigeminal d. vagus e. none of the cranial nervesarrow_forwardIdentify which compartments of the upper limb are predominantly innervated by each of the nerves of the brachial plexus below: A. Musculocutaneous nerves B. Radial nerve C. Median nerve D. Ulnar nerve Possible choices: - posterior compartments of the arm and forearm - anterior compartment of the forearm - intrinsic hand - anterior compartment of the armarrow_forwardsurrounds a bundle of nerve fibers A. Neurium B. Perineurium C. Epineurium D. Endoneurium E. None of the abovearrow_forward
- In a single reflex arc involved in the knee-jerk reflex, how many synapses are activated within the spinal cord? a.Thousands b.Hundreds c.Dozens d.Two e.Onearrow_forwardThe intercostal nerves between the ribs arise from which spinal nerve plexus? a. cervical b. brachial c. lumbar d. sacral e. none of themarrow_forward1. The ventral horn of the spinal cord is where -------------------- would be found. A. visceral sensory neurons B. visceral motor neurons C. somatic motor neurons D. somatic sensory neurons 2. This is the general order of events for a reflex arc. A. information relayed to the CNS, activation of a sensory receptor, activation of a motor neuron, response by the effector B. response by the effector, activation of a motor neuron, information relayed to the CNS, activation of a sensory receptor C. activation of a sensory receptor, information relayed to the CNS, response by the effector, activation of a motor neuron D. activation of a sensory receptor, information relayed to the CNS, activation of a motor neuron, response by the effectorarrow_forward
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