xzwVueNpTMZTzyoxUip3DQ/viewiorm?hr_submission=Chkir-XdhqEFEhAl-6F Which of the following does NOT describe the parasympathetic division of the ANS? O Long preganglionic neurons O Causes bronchodilation O Vagus nerve output O Ganglia found near visceral effectors The depolarization phase of the action potential is due to: the opening of voltage-gated K+ channels O the opening of voltage-gated Cl- channels O the closure of resting K+ channels the opening of voltage-gated Na+ channels

xzwVueNpTMZTzyoxUip3DQ/viewiorm?hr_submission=Chkir-XdhqEFEhAl-6F Which of the following does NOT describe the parasympathetic division of the ANS? O Long preganglionic neurons O Causes bronchodilation O Vagus nerve output O Ganglia found near visceral effectors The depolarization phase of the action potential is due to: the opening of voltage-gated K+ channels O the opening of voltage-gated Cl- channels O the closure of resting K+ channels the opening of voltage-gated Na+ channels

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter7: The Peripheral Nervous System: Efferent Division

Section: Chapter Questions

Problem 8RE

See similar textbooks

Similar questions

Watch this video (http://openstaxcollege.org/l/basalnuclei2) to learn about the basal nuclei (also known as the basal ganglia), which have two pathways that process information within the cerebrum. As shown in this video, the indirect pathway is the longer pathway through the system that results in decreased activity in the cerebral cortex, and therefore less motor activity. The indirect pathway has an extra couple of connections in it, including disinhibition of the subthalamic nucleus. What is the end result on the thalamus, and therefore on movement initiated by the cerebral cortex?
Watch this video (http://openstaxcollege.org/l/3Dmovies) to learn about the side effects of 3-D movies. As discussed in this video, movies that are shot in 3-D can cause motion sickness, which elicits the autonomic symptoms of nausea and sweating. The disconnection between the perceived motion on the screen and the lack of any change in equilibrium stimulates these symptoms. Why do you think sitting close to the screen or right in the middle of the theater makes motion sickness during a 3-D movie worse?
Which of these structures is not under direct control of the peripheral nervous system? trigeminal ganglion gastric plexus sympathetic chain ganglia cervical plexus
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
In UMN lesions the response of the paralyzed muscles to electrical stimulation is :-a- exaggeratedb- inhibitedc- not changedd- is absent
Autnomic nervous system use arrows to show whether parasympathetic (p) or syspathic (s) fibers stimulate or inhibit or a dash for no parasympathetic interaction for each of the following construction of blood vessels of skin and abdominal viscera 2, salivation and digestive organ contractions 3,Erection or engorgement of genitalia 4, dilation of bronchioles for easier breathing 5, contraction of bladder and relaxation 6,contractions of arrector pill of hair arrector pill of hair follicles causing goose bumps 7,increase in blood glucose level by pancreatic serection coling with stress fight or fight response
List some autonomic responses that are controlled bynuclei in the hypothalamus.Help me?
AUTONOMIC NERVOUS SYSTEM STRUCTURE FUNCTION(S)/CHARACTERISTIC(S) SYMPATHETIC DIVISION 1 Preganglionic neuron 2 Postganglionic neuron 3 Gray horns of the spinal cord 4 Dorsal Roots of the spinal cord 5 Ventral Roots of the spinal cord 6 Dorsal Rami 7 Ventral Rami 8 White ramus communicans 9 Gray ramus communicans 10 Sympathetic trunk ganglion (Paravertebral ganglia) 11 Superior cervical ganglion 12 Middle cervical ganglion 13 Inferior cervical ganglion 14 14a 14b 14c Prevertebral ganglia Celiac ganglion Superior mesenteric ganglion Inferior mesenteric ganglion PARASYMPATHETIC DIVISION 15 Preganglionic neuron 16 Postganglionic neuron 17 CN III Oculomotor nerve 18 CN VII Facial nerve…
Which of these locations is where the greatest level of integration is taking place in the example of testing the temperature of the shower? skeletal muscle spinal cord thalamus cerebral cortex
Watch this video (http://openstaxcollege.org/l/nervsystem1) to learn more about the nervous system. As described in this video, the nervous system has a way to deal with threats and stress that is separate from the conscious control of the somatic nervous system. The system comes from a time when threats were about survival, but in the modern age, these responses become part of stress and anxiety. This video describes how the autonomic system is only part of the response to threats, or stressors. What other organ system gets involved, and what part of the brain coordinates the two systems for the entire response, including epinephrine (adrenaline) and cortisol?
Visit this site (http://openstaxcollege.org/l/troublewstairs) to read about a woman that notices that her daughter is having trouble walking up the stairs. This leads to the discovery of a hereditary condition that affects the brain and spinal cord. The electromyography and MRI tests indicated deficiencies in the spinal cord and cerebellum, both of which are responsible for controlling coordinated movements. To what functional division of the nervous system would these structures belong?
What is the term for a reflex that does not include a CNS component? long reflex visceral reflex somatic reflex short reflex