Anatomy Quiz Week 8: Nightingale College with Answers, Exams of Nursing

Download Anatomy Quiz Week 8: Nightingale College with Answers and more Exams Nursing in PDF only on Docsity! Nightingale College Anatomy Week8 Quiz with Answers Latest Update Which of the following might occur from the stimulation of parasympathetic fibers? - Correct answer Increased peristalsis in the digestive tract Which of the following is not true of the lateral corticospinal tract fibers? - Correct answer most inhibits the lower motor neuron. Which part of the brain releases the hormone melatonin? - Correct answer Pineal gland Visceral effectors are innervated by sympathetic fibers. - Correct answer true Several "vital centers" are located in the: - Correct answer medulla Parasympathetic neuron cell bodies are located in: - Correct answer nuclei of the brainstem and the lateral gray columns of the sacral cord. Which of the following is not a plexus of the spinal nerves? - Correct answer thoracic The part(s) of the cerebrum associated with anger, fear, and sorrow is (are) the: - Correct answer limbic system. The spinal nerves are connected to the spinal cord and consist of _____ pairs. - Correct answer 31 The innermost layer of the meninges is the: - Correct answer pie mater. The cranial nerve that arises from the spinal cord is the: - Correct answer accessory The main divisions of the central nervous system are the: - Correct answer brain and spinal cord. The peripheral nervous system includes: - Correct answer only cranial nerves, spinal nerves, and their branches. The cervical plexus: - Correct answer All of the above are correct. Is found deep in the neck. Is formed by the ventral rami of the first four cervical nerves and part of C5. Includes the phrenic nerve. Which of the following cranial nerves is responsible for movements of the tongue? - Correct answer Hypoglossal Some parasympathetic postganglionic neurons have their cell bodies in nuclei in the brainstem. - Correct answer false All of the following cranial nerves have a functional classification of motor except: - Correct answer vestibulocochlear. Nerve fibers of the spinothalamic tract are: - Correct answer sensory "Fight-or-flight" physiological changes include all of the following except: - Correct answer constriction of respiratory airways. All cell bodies of the autonomic nervous system are located within the CNS. - Correct answer false The nerve commonly called the vague nerve is the _____ cranial. - Correct answer tenth Sensory neurons can operate in autonomic reflex arcs. - Correct answer true Which is not true about sympathetic postganglionic neurons? - Correct answer they produce acetylcholine. The areas specializing in language functions are found in the left cerebral hemisphere in: - Correct answer about 90% of the population. The pyramids are formed in the: - Correct answer medulla There are _____ ventricles in the brain. - Correct answer 4 Effectors that have single innervation by the autonomic nervous system are innervated only by the parasympathetic division. - Correct answer false The brain has _____ major divisions. - Correct answer 6 Impulses from which system play a part in arousing or alerting the cerebrum? - Correct answer Reticular activating system The layer of the meninges that serves as the inner periosteal of the cranial bone is the: - Correct answer Dura mater. The sensory cranial nerves include only the: - Correct answer olfactory, optic, and vestibulocochlear.