Match the terms with the appropriate ANS division: P = parasympathetic division; S = sympathetic division. Use one or both choices to answer the question.1. two motor neurons2. short preganglionic axons3. long preganglionic axons4. innervates adrenal medullae5. terminal ganglia6. trunk or chain ganglia7. prevertebral ganglia8. craniosacral division9. thoracolumbar division10. activated during exercise, fighting, or fleeing11. rami communicantes12. promotes digestion13. short postganglionic axons14. long postganglionic axons

Match the terms with the appropriate ANS division: P = parasympathetic division; S = sympathetic division. Use one or both choices to answer the question.1. two motor neurons2. short preganglionic axons3. long preganglionic axons4. innervates adrenal medullae5. terminal ganglia6. trunk or chain ganglia7. prevertebral ganglia8. craniosacral division9. thoracolumbar division10. activated during exercise, fighting, or fleeing11. rami communicantes12. promotes digestion13. short postganglionic axons14. long postganglionic axons

Essentials of Pharmacology for Health Professions

7th Edition

ISBN:9781305441620

Author:WOODROW

Publisher:WOODROW

ChapterCRE2: Comprehensive Review Exam For Part 2

Section: Chapter Questions

Problem 26CEP2

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Which of the choices below describe the ANS? A) Sensory and motor neurons that supply the digestive tract B) Motor fibers that conduct nerve impulses from the CNS to smooth muscle, cardiac muscle, and glands. C) Sensory neurons that convey information from somatic receptors in the head, body wall, and limbs and from receptors from the special senses of vision, hearing, taste, and smell to the CNS. D) sensory and motor neurons that supply the digested tract what Please provide me a brief explanation why is correct or incorrect?
NOTE THESE ARE ALL ONE QUESTION GROUP and need to be answered as such Identify the term that does NOT belong in the group. A. Parasympathetic tone B. Urinary tract C. Rapid heart rate D. Digestive tract Approximately 75% of all parasympathetic axons are located in the _______________. A. vagus nerve (X) B. oculomotor nerve (III) C. facial nerve (VII) D. glossopharyngeal nerve (IX) Which of these functions is NOT affected by parasympathetic stimulation? A. Secretion of insulin from the pancreas B. Secretion of thin, watery saliva C. Secretion of tears D. Secretion of sweat The parasympathetic division ________________________. A. is responsible for the fight-or-flight response B. mediates many reflexes that regulate the digestive, urinary, and reproductive systems C. causes an increase in metabolism D. decreases blood flow to the skin
Which of the following describes the disinhibition in the direct pathway of the basal ganglia? Question 6 options: A) Subthalamic nucleus inhibits internal segment of the globus pallidus which disinhibits substantia nigra B) Substantia nigra inhibits striatum which disinhibits the subthalamic nucleus C) Striatum inhibits internal segment of the globus pallidus which disinhibits thalamus D) Striatum inhibits external segment of the globus pallidus which disinhibits thalamus
Match the term on the left with its correct description in the column on the right. _____ Amygdala a. Serves as the main “entryway” intothe cerebral cortex_____ Thalamus b. Contains the pyramids where thecorticospinal tracts decussate_____ Hippocampus c. Portion of the limbic systeminvolved in emotion_____ Midbrain d. Regulates homeostasis, the autonomicnervous system, the endocrinesystem, and the sleep/wake cycle_____ Medulla e. Consists of three lobes and coordinatesmovementoblongata_____ Hypothalamus f. Portion of the limbic system;involved in memory_____ Cerebellum g. Middle portion of brainstem; plays arole in movement, sleep, and arousal _____ Pons h. First component of the brainstem;participates in reflexes, sensation,and movement
Which of the following is an effector site for an ANS axon? a. Quadriceps femoris b. Diaphragm c. extrinsic eye muscles d. small intestine d. All of these except the quadriceps femoris
Which of the following is not associated with sympathetic stimulation? a. arteriolar dilation in skeletal muscle b. flight or fight c. preparation for energy expenditure d. diffuse effects e. small intestine absorption of nutrients.
Tom had anesthesia for surgery and was unable to void for a short time after awakening. Trace the normal parasympathetic pathway from the lateral gray horn of the spinal cord to the urinary bladder. 1. Name the spinal cord segments that the preganglionic axons exit in the anterior (ventral) root. 2. Name the effector (the tissue within the organ that is innervated by the postganglionic neuron).
Which of the following releases norepinephrine as a neurotransmitter? a. preganglionic sympathetic neurons b. preganglionic parasympathetic neurons c. postganglionic sympathetic neurons d. postganglionic parasympathetic neurons
Explain the given terms cerebrum, thalamus and hypothalamus.
Please label the following structures associated with the basal ganglia.
Explain why the sympathetic division is also called thethoracolumbar division even though its paravertebral ganglia extend all the way from the cervical to the sacral region.
Discuss the difference between pre and postganglionic neurons of the sympathetic system