Choose from the word bank below to complete the following statements.inhibitoryparasympatheticmyelinateda.b.C.d.synapsehindbrainе.excitatoryforebrainf.g.h.frontali.j.k.temporalunmyelinatedsympathetic1.blood-brain barrierm.all or nonemidbrainparietaln.0.Neural transmission is often referred to as the (96) response.In (97) neurons, action potentials are saltatorial, whereas in (98) neurons they are continuous.Two successive neurons are connect via a chemical (99).Neurotransmitters have two kinds of effect on the postsynaptic membrane. These effects are (100) or (101).The three general regions into which the brain can be subdivided are the (102), (103), and the (104).The two major divisions of the autonomic system are the (105) and the (106).Each hemisphere of the cerebrum is divided into four lobes; the (107) lobe, the (108) lobe, the (109) lobe, and theoccipital lobe.The (110) supplies the brain with nutrients and oxygen, and protects the brain by blocking the entrance ofpotentially harmful substances.

Human brain is divided into forebrain ,mid brain and hindbrain. Human brain is symmetrically divided…

Answered: Choose from the word bank below to…

3-2-1 Code It

6th Edition

ISBN:9781337660549

Author:GREEN

Publisher:GREEN

Chapter18: Cpt Medicine

Section: Chapter Questions

Problem 4MC

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Match the terms with their descriptions. ____ thalamus a. coordinates motor activity ____ dopamine b. connects the hemispheres ____ limbic system c. protects brain and spinal cord from some toxins ____ corpus callosum d. one type of neurotransmitter ____ cerebral cortex e. support team for neurons ____ cerebellum f. wrap brain and spinal cord ____ neuroglia g. roles in emotion and memory ____ ganglion h. most complex integration ____ blood-brain barrier i. cluster of neuron cell bodies ____ meninges j. regulates sleep-wake cycle
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
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 brain regions is not correctly matched to itsfunction?a. The medulla oblongata regulates heartbeat, breathing, and bloodpressure.b. The cerebellum coordinates voluntary muscle movements.c. The thalamus secretes melatonin, which regulates daily bodyrhythms.d. The midbrain acts as a refl ex center for visual, auditory, andtactile responses.
Choose all of the following true statement(s) when describing the ventricles within the brain. A) Located on the dorsal side of the brain between the dura and pia mater B) Controls autonomic nerve response C) Filled with cerebrospinal fluid D) Processes sensory infomation E) Motor function controlling muscular movements F) The fourth ventricle can be seen posteroinferior to the colliculi 2. Which of the following cranial nerve's functions include sensation? A) I Olfactory B) II Optic C) III Oculomotor D) IV Trochlear E) V Trigeminal F) VI Abducens G) VII Facial H) VIII Vestibulocochlear I) IX Glossopharyngeal J) X Vagus K) XI Accessory L) XII Hypoglossal
You stick your tongue out to make your friend laugh. The structure of the brain that controls this movement, and the division of the nervous system it is part of, respectively are: Select one: a. the cerebrum and the autonomic nervous system b. the cerebrum and the somatic nervous system c. the medulla oblongota and the autonomic nervous system d. the medulla oblongota and the somatic nervous system
Multiple sclerosis is a neurodegenerative disease in which the body’s immune system attacks and breaks down the white matter in the nervous system. A. What is another word (other than “white matter”) for the structure or type of cells that are affected in patients with MS? B. Given what these cells/structures do, what effect on neural transmission do you think MS has?
Select 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 injuries
1.All of the following statements regarding regional nerve blocks are accurate except: a. a disadvantage is a transient loss of sensation to, and function of, the area being blocked. b.an advantage is the ability to block entire quadrants. c. no special equipment is required. d. a disadvantage is the possibility of postoperative self-inflicted injury to soft tissues as a sequel to anesthesia. 2.A/an ___ best describes a hazard that is brought about by workplace interactions. a.biologic hazard b.chemical hazard c.physical hazard d.ergonomic hazard 3.When working with the following products, which one would not require the use of gloves? a.prophy paste b.cold-sterilizing chemicals c.disinfectants surface cleaners d.ultrasonic instraument cleaners
What do multiple sclerosis and ALS (amyotropic lateral sclerosis) have in common?a. They both are more common in young men than in young women.b. They both impair the initiation of action potentials.c. They both damage the myelin sheath, disrupting action potential transmission.d. They both impair nerve function in the peripheral nervous system
Which of the following is most correct: A. Most spinal nerves contain both somatic and autonomic fibers. B. Most body responses to changing internal and external environments involve both enhanced skeletal muscle and visceral activity C. Somatic and autonomic branches are not truly individual entities, function is well integrated. D. Higher brain centers regulate both somatic and autonomic function. E. All these are correct.
The ____ and ____ are both found deep within fissures of the cerebral cortex. These two regions form a network with the amygdala and hypothalamus. Although they are also involved in other important functions, many modern imaging studies show that they activate simultaneously during the conscious experience of emotional feelings. A) anterior cingulate cortex; anterior insular cortex B) thalamus; hippocampus C) caudate nucleus; globus pallidus D) substancia nigra; ventra tegmental area

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