ANAT.+PHYSIO.2-LAB.MAN. >CUSTOM<
20th Edition
ISBN: 9781264303090
Author: VanPutte
Publisher: MCGRAW-HILL HIGHER EDUCATION
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 16.3, Problem 18AYP
Summary Introduction
To analyze:
The four major means by which parasympathetic axons reach effectors. The list of cranial nerves and ganglia that supply the head and neck.
Introduction:
Automatic nerve plexuses are formed from sympathetic and parasympathetic fibers that innervate and regulate the overall activity of the visceral organ. They formed a complex innervation structure to the target organs. The autonomic plexuses include the cardiac plexus and the superior and inferior hypogastric plexus.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Subjecting neurons in the perforant pathway to tetanus stimulation strengthens
activity in the dentate gyrus, indicating that
long-term potentiation does not occur in the hippocampus.
the hippocampus is involved in memory.
synapses in the brain do not behave like Hebbian synapses.
synapses in the brain can behave like Hebbian synapses.
Identify the effects of parasympathetic innervation on effectors
A) Explain what dual innervation means with regard to the autonomic nervous system.
B) Using the cardiovascular, respiratory and digestive systems as examples, explain how dual innervation regulates the function of each system.
Chapter 16 Solutions
ANAT.+PHYSIO.2-LAB.MAN. >CUSTOM<
Ch. 16.1 - Describe the function of ANS.Ch. 16.1 - List the divisions of the ANS. Under what...Ch. 16.2 - Contrast the somatic nervous system with the ANS...Ch. 16.2 - Differentiate between preganglionic neurons and...Ch. 16.2 - Why are sensory neurons not classified as somatic...Ch. 16.3 - Where are the cell bodies of sympathetic...Ch. 16.3 - What types of axons (preganglionic or...Ch. 16.3 - Prob. 8AYPCh. 16.3 - Prob. 9AYPCh. 16.3 - Prob. 10AYP
Ch. 16.3 - Prob. 11AYPCh. 16.3 - Prob. 12AYPCh. 16.3 - Prob. 13AYPCh. 16.3 - Prob. 14AYPCh. 16.3 - Describe the lengths of the preganglionic and...Ch. 16.3 - From what are sympathetic autonomic nerve plexuses...Ch. 16.3 - Describe the four major ways by which sympathetic...Ch. 16.3 - Prob. 18AYPCh. 16.3 - Prob. 19AYPCh. 16.3 - Prob. 20AYPCh. 16.3 - Prob. 21AYPCh. 16.3 - Prob. 22AYPCh. 16.4 - Give two exceptions to the generalization that...Ch. 16.4 - Prob. 24AYPCh. 16.4 - Prob. 25AYPCh. 16.4 - Prob. 26AYPCh. 16.4 - Prob. 27AYPCh. 16.4 - Prob. 28AYPCh. 16.4 - Prob. 29AYPCh. 16.4 - In what two ways are adrenergic receptors...Ch. 16.5 - Describe the autonomic reflex that maintains blood...Ch. 16.5 - Prob. 32AYPCh. 16.5 - Prob. 33AYPCh. 16.6 - Prob. 34AYPCh. 16.6 - Prob. 35AYPCh. 16.6 - Prob. 36AYPCh. 16.6 - Prob. 37AYPCh. 16 - Given these phrases: (1) neuron cell bodies in the...Ch. 16 - Given these structures: (1) collateral ganglion...Ch. 16 - The white ramus communicans contains a....Ch. 16 - Prob. 4RACCh. 16 - Prob. 5RACCh. 16 - Prob. 6RACCh. 16 - Prob. 7RACCh. 16 - Which of these is not a part of the enteric...Ch. 16 - Sympathetic axons reach organs through all of the...Ch. 16 - Prob. 10RACCh. 16 - Prob. 11RACCh. 16 - Prob. 12RACCh. 16 - When acetylcholine binds to nicotinic receptors....Ch. 16 - Prob. 14RACCh. 16 - Prob. 15RACCh. 16 - Prob. 16RACCh. 16 - Prob. 17RACCh. 16 - Prob. 1CTCh. 16 - Prob. 2CTCh. 16 - Prob. 3CTCh. 16 - Prob. 4CTCh. 16 - Epinephrine is routinely mixed with local...Ch. 16 - Prob. 6CTCh. 16 - Prob. 7CTCh. 16 - Prob. 8CT
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- What is Neuroeffector Communication?arrow_forwardcompare and contrast the differences between the sympathetic and parasympathetic nervous systems. Use the following scenarios: Scenario 1: You are walking outside late at night and you hear something in the bushes as you approach your home. Which system will dominate and what physiological changes will occur? Scenario 2: You have just finished a big dinner and now you are relaxing in your recliner to watch the big ball game. Which system will dominate and what physiological changes will occur? Be sure to at least include what happens to heart rate, blood pressure, and digestion. You may include other physiological variables as well. "Not a homework assignment"arrow_forwardWhich of the following statements best describes the axonal projection patterns of upper motoneurons located in the primary motor cortex? Upper motoneurons located in the primary motor cortex are cholinergic and their axons project directly to muscle fibres to control voluntary muscle movements. Upper motoneurons located in the primary motor cortex are glutamatergic and their axons project to the thalamus, brain stem and directly to muscle fibres to control voluntary muscle movements. Upper motoneurons located in the primary motor cortex project to the spinal cord where they synapse with cholinergic lower motoneurons that control voluntary muscle movements. Upper motoneurons located in the primary motor cortex project to neurons in the cerebellum, thalamus and brain stem that in turn contact lower motoneurons in the spinal cord to control voluntary muscle movements.arrow_forward
- Explain long-term potentiation: the steps, the role of neurotransmitters, and the ultimate result.arrow_forwardIn the Basal Ganglia, which neurotransmitter is released onto the external segment of the globus pallidus of the indirect pathway? Glutamate GABA ACH Dopamine In the Basal Ganglia, which neurotransmitter is released onto the internal segment of the globus pallidus of the indirect pathway? Glutamate GABA ACH Dopaminearrow_forwardDefine the term potentiation?arrow_forward
- What role do the supporting cells play in neurotransmission ? Describe the role of at least two different types of Supporting cells. Are the supporting cells. as important as the neurons when it comes. to neural Communication ?arrow_forwardDescribe neurotransmitters. Be able to give an example.arrow_forwardOutline the major chemical steps responsible for long-term potentiation.arrow_forward
- the bacterium clostridium tetani produce a toxin called tetanospasmin, the causative agent os the disease tetanus. the toxin prevents the release of inhibitory transmitters in the CNS and so blocks the resulting IPSPs they would normally generate. what are some of the functions of inhibitory synapses? considering this what symptoms would you expect from the disease tetanus, and why? ( hint: imagine trying to stand up if all of the muscles in your lower limb contracted at the same time.)arrow_forwardBriefly describe how silent glutamatergic synapses become activated during long term potentiation, describing all of the key neurotransmitters and their post-synaptic receptors and events that give rise to the process.arrow_forwardDescribe nerve impulse propagation including: Continuous and saltatory conduction Factors affecting impulse speed Encoding stimuli intensitiesarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Information Storage and the Brain: Learning and Memory; Author: Professor Dave Explains;https://www.youtube.com/watch?v=PQDiUKwXLVI;License: Standard youtube license