Question

In: Anatomy and Physiology

Which of these is an effect of the parasympathetic nervous system?


Which of these is an effect of the parasympathetic nervous system?

increases heart rate
increases cellular metabolism
increases peristalsis within the stomach and small intestines
stimulates secretion of epinephrine

Solutions

Expert Solution

ANS: increases peristalsis within stomach and small intestine

parasympathetic decreases HR,decreases cellular metabolism while sympathetic cause secretion of epinephrine.


Related Solutions

Which of the following characteristics are part of the parasympathetic nervous system and which are part...
Which of the following characteristics are part of the parasympathetic nervous system and which are part of the sympathetic nervous system? Also indicate if they are found in both systems: Long preganglionic fibers Innervates the smooth muscle of blood vessels Collateral ganglia Terminal ganglia  
Why does blocking the parasympathetic nervous system stimulates the sympathetic nervous system?
Why does blocking the parasympathetic nervous system stimulates the sympathetic nervous system?
Select ALL of the following which are TRUE about the parasympathetic nervous system (hint- there are...
Select ALL of the following which are TRUE about the parasympathetic nervous system (hint- there are 4): Group of answer choices parasympathetic influence causes blood vessels to constrict preganglionic axons are generally longer than post-ganglionic axons preganglionic axons emerge from thoracic and lumbar nerves preganglionic axons secrete Ach; post-ganglionic axons secrete NE preganglionic neurons emerge from cranial and sacral nerves both preganglionic and post-ganglionic axons secrete Ach parasympathetic influence causes an increase in digestive motility and secretions
Describe the neurotransmitters and neurotransmitter receptors of the parasympathetic nervous system.
Describe the neurotransmitters and neurotransmitter receptors of the parasympathetic nervous system.
Why would the sympathetic nervous system cause the release of glucagon, while the parasympathetic nervous system...
Why would the sympathetic nervous system cause the release of glucagon, while the parasympathetic nervous system cause the release of insulin?
Concerning penile erection, which of the following statements is incorrect? a) The parasympathetic nervous system releases...
Concerning penile erection, which of the following statements is incorrect? a) The parasympathetic nervous system releases nitric oxide b) Nitric oxide activates a G-protein coupled receptor which generates cGMP c) Cytosolic level of cGMP increases d) The cytosolic calcium concentration decreases and this leads to vasodilation e) The sinuses in the corpora cavernosa become engorged with blood Which of the following statements about gastric acid secretion is true? a) In an unstimulated parietal cell the amount of H+-K+-ATPase present is...
Explain sympathetic vs. parasympathetic nervous system and give examples.
Explain sympathetic vs. parasympathetic nervous system and give examples.
contrast the sympathetic and parasympathetic divisions of the autonomic nervous system and their effects
contrast the sympathetic and parasympathetic divisions of the autonomic nervous system and their effects
Crotalin is a neurotoxin injected by rattlesnakes into their victims. It affects the parasympathetic nervous system...
Crotalin is a neurotoxin injected by rattlesnakes into their victims. It affects the parasympathetic nervous system causing precapillary sphincters to relax. What effect would this have on the capillary bed haemodynamics?
Compare and contrast the sympathetic and parasympathetic nervous system from the perspective of their functions (two...
Compare and contrast the sympathetic and parasympathetic nervous system from the perspective of their functions (two examples) and anatomical basis. -include their anatomical origins in the CNS, the placement of ganglia, their neuronal composition including neurotransmitters and receptors used. -mass activation and its purpose and anatomical implications
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT