17. Sympathetic activities include all of the following, EXCEPT for. Select one or more: O a. dilatation of respiratory passageway. O b. increase in heart rate. O c. stimulation of defecation. O d. dialtation of the pupils.
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- 8) Stimulation of the sympathetic nervous system results ina. accelerated heart rate.b. decreased breathing rate.c. constriction of Pupils.d. all of the above.1. Compare the effects of adrenergic and cholinergic stimulation on the cardiovascular and digestive systems. a. Explain how effectors that receive only sympathetic innervation are regulated by the autonomic system. b.Compare the sympathetic and parasympathetic systems in terms of location of their ganglia and the distribution of their nerves.. 2. Name at least three organs/tissues which receive only sympathetic innervation a. Name at least two organ systems which are predominantly under parasympathetic control44. Which of these refers to Parkinson’s disease?* A. Head nodding and a “pill rolling” movement of the fingers B. Wild jerky, and almost continuous flapping movement C. Have seizures, intellectually disabled or impaired hearing or vision D. None of the above 45 . Pia mater is the outermost covering of the brain. Dura mater innermost covering of the brain.* A. First statement is true. Second statement is false. B. First statement is false. Second statement is true. C. Both statements are true. D. Both statements are false. 46. Which of these is NOT controlled by medulla oblongata?* A. Blood pressure B. Heart rate C. Body temperature D. None of the above
- 7. Complete the following information comparing between sympathetic and parasympathetic nervous system: Parasympathetic Sympathetic a. Hear rate: (faster or slower) b. Bronchi diameter: (bigger or smaller) c. Blood flow to Gl tract: (more or less) d. Blood flow to skeletal muscles: (more or less) e. Adrenal medulla E/NE secretion: (more or less) f. Pupils: (larger or smaller) g. Effect on liver: (more glycogen converted to glucose or less) h. Stomach's gastric secretion for digestion: (more or less)1. Effect of fear on the autonomic nervous system a. Fear may increase sympathetic activity only b. Fear may decrease parasympathetic activity only c. Fear may increase sympathetic activity and decrease parasympathetic activity d. Fear may not change sympathetic only parasympathetic activityYou are called to t treat a patient who fell and landed on their head. The pupils are equal and reactive, blood pressure is decreased, pulse rate is normal, and the respiration rays are progressively deeper and faster, alternating with shallow, slow breathing. Which of the following best describes the type of brain injury? A. Brain stem B. Brian anoxia C.Spinal cord trauma D. increasing ICP
- 1. Name at least three organs/tissues which receive only sympathetic innervation a. Name at least two organ systems which are predominantly under parasympathetic controlSelect all that apply to the permanent effects of spinal cord injury a. patients with a cervical injury may require ventilation assistance b. injuries below T12 results in spastic paralysis (reflexes are intact, but cannot be controlled) c. injuries above T12 results in spastic paralysis (reflexes are intact, but cannot be controlled) d. depends on level of injury, area of cord affected and extent of damage e. SANS outflow from thoracic and lumbar regions is affected in cervical spinal injuries f. Vagus nerve outflow is affected in cervical spinal injuriesI. II. III. >>> IV. V. VI. VII. Describe the anatomical and functional divisions of the nervous system, including the difference between the sympathetic and parasympathetic divisions. Given a description of the signal, identify which division of the nervous system is involved. Locate the following structures on a model of the brain (or sheep brain) and describe the function of each. a. Corpus callosum b. Cerebrum i. Frontal lobe ii. Temporal lobe iii. Occipital lobe iv. Parietal lobe c. Cerebellum d. Pons e. Medulla oblongata f. Thalamus g. Hypothalamus Describe the ways that the cerebrospinal fluid protect the CNS. Describe the blood-brain-barrier Describe the sensory homunculus and describe how it relates to the results of the experiment we did to test how close we could get to the spot made by a classmate. (Lab 9, Section B) Define sensory receptor VIII. Define sensation and perception IX. Define sensory transduction and put the steps of sensory transduction in the proper order
- 45. Impulses from vagus nerve to the heart: a. Are parasympatheic & increase heart rate b. Are parasympatheic & decrease heart rate c. Are sympatheic & increase heart rate d. Are sympatheic & decrease heart rate1.Which branch of the ANS innervates more organs? 2. The ____________________ of the motor neurons of the autonomic nervous system are located in the motor ganglia. 3. When norepinephrine is secreted from the postganglionic fibers of the sympathetic nervous system it will have an excitatory or inhibitory effect on the effector depending upon the type of norephrin receptor is present on the effector. True/False 4. The organs innervated by the autonomic nervous system may be inhibited or activated depending upon which division of the ANS is acting upon them and the type of receptor present on the target cells. True/False7. The five lobes of each cerebral hemisphere are: 8. The two subdivisions of the autonomic nervous system are: 9. Describe the functions of each subdivision of the autonomic nervous system.