Answered: Explain how more than one smooth muscle…

Explain how more than one smooth muscle cell can be influenced by an action potential generated in an autonomic postganglionic nerve terminal

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

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter8: Muscle Physiology

Section: Chapter Questions

Problem 6RE

See similar textbooks

Related questions

Q: Why does Na+ diffuse into the muscle cell after the AChreceptor is activated?

A: Acetylcholine is a principal neurotransmitter that helps in the conduction of nerve impulses within…

Q: View the University of Michigan WebScope at…

A: To find: With what structures in a skeletal muscle are the endoneurium, perineurium, and epineurium…

Q: Describe the sequence of events by which an action potential in a motor neuron produces an action…

A: Tendons attach skeletal muscles to the bone. Numerous bundles which make up the skeletal muscle are…

Q: Define all-or-none response as it relates to impulse conduction.

A: A nerve impulse is defined as the electrical signal that moves from the dendrites to the axons,…

Q: Why is it important to remove acetylcholine from its binding to acetylcholine receptors once the…

A: Neurotransmitters can serve as chemical messengers for ion channels, neurotransmitter mainly causes…

Q: List the 3 major classes of motor proteins:

A: Molecular motors that move along the cytoplasm of animal cells are known as Motor proteins. They use…

Q: Name the following parts of the neuron as indicated. Specify the functions of each part. 1 2 5 6 3…

A: Neurons are specialized cells which can detect and transmit different types of impulses and are an…

Q: b) Table 2. Contraction in mm of smooth muscle by an agonist in thepresenceof…

A: We need to plot the agonist concentration on the x-axis and the % most extreme impact on the y-axis…

Q: Draw and label a typical motor neuron (include: dendrites, body, mitochondria, endoplasmic reticulum…

A: Neurons play a very significant role in transferring information around the body with the help of…

Q: Explain the intracellular mechansim of smooth muscle relaxation of agaonist such as mepyrimine and…

A: Agonists like mepyramine and atropine relax the smooth muscle by activating certain intracellular…

Q: Muscle contraction is not the only process controlled in temperature-regulating reflexes. True or…

A: Muscle contraction is considered as the process, in which tension develops in the site present in…

Q: glycine

A: The central nervous system involves the transmission of electrical impulses from the presynaptic…

Q: Match each numbered item with the most closely related lettereditem.Challenge Yourself1. motor…

A: The nervous system is the control center of the body. It consists of the brain, spinal cord, nerves…

Q: Compare the number of motor neurons in a somatic and autonomic reflex arc.

A: The neural pathway that controls a reflex is known as a reflex arc. This pathway enables quicker…

Q: Discuss the similarities and differences by which Ca2+ activity is involved in initiating muscle…

A: "Muscles" perform various functions as movement, which is the fundamental purpose of muscles is to…

Q: Most immediate physiological adjustments to exercise occur prior to any change in tissue metabolic…

A: Exercise increases the heart rate, stroke volume and cardiac output. These are accompanied by…

Q: is the refractory period in muscle contraction similar to that in action potential?

A: Muscle contraction- Muscle contraction is defined as the tightening, shortening, or lengthening of…

Q: Long-term aerobic training has been shown to alter the balance of sympathetic and parasympathetic…

A: One of the two primary divisions of the autonomic nervous system (ANS), along with the sympathetic…

Q: 10. Draw a reflex arc in the space provided. Label your illustration with the terms provided.…

A: Nervous system is a type of body system which is involved in control and coordination. It is also…

Q: Compare and contrast the somatic motor and autonomic(visceral) motor components.

A: The nervous system is authorizes living things to attain and process evidence from the outside…

Q: Explain how potassium moves across a nerve cell membraneduring both depolarization and…

A: Introduction: Ion channels are specific proteins in the plasma layer that give a way through which…

Q: Define the term acetylcholinesterase?

A: Biology terms are fundamental concepts and terms used in biology, which is the study of life and…

Q: roite the difference between the nicotinic and muscarinic action of acetylcholine.

A: Nerve cells in our body usually transmitte information rapidly between each other by burst of small…

Q: Describe a muscle spindle and its function considering the following items. Use all terms in…

A: Reflex actions are based on a sequence of events involving a receptor, an afferent neuron or arc, an…

Q: Interruption of γ-motor neuron discharge to a skeletal muscle produces :-a- contraction of the…

A: The nervous system is composed of nerve cells or the neurons that are the most extensively spread…

Q: Discuss the similarities and differences by which Ca2+ activity is involved in initiating muscle…

A: "Muscles" perform various functions as movement, which is the fundamental purpose of muscles is to…

Question

Explain how more than one smooth muscle cell can be influenced by an action potential generated in an autonomic postganglionic nerve terminal

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1 Question

VIEW

Step 2 Solution

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

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

Predict the consequence if presynaptic action potentials in an axonrelease insufficient acetylcholine to depolarize a skeletal muscle fiber tothreshold.
Explain how an action potential is generated, propagated, and terminated in skeletal muscles (hint: begin from nerve impulse to local and wave depolarization to repolarization and the restoration of ionic conditions).
Skeletal muscle cells have a(n) receptor that is also adrenergic, muscarinic adrenergic, nicotinic cholinergic, muscarinic cholinergic, nicotinic
Contrast antagonistic control and tonic control of smooth muscles. Why are different receptor types important?
Identify the important physiological structures involved in action potential; then, explain in detail how one nerve action potential causes one muscle action potential.
Both the withdrawal reflex and the Golgi tendon reflex involve sensory signals that ultimately control the same type ofmotor neurons and both are protective. Explain how one reflex can cause muscle contraction while the other causes musclerelaxation.
Explain in detail Muscarinic receptors in regards to the hisamine agonist. How do they cause smooth muscle contraction. Provide mechanism
draw a figure showing the differant between nictonic and muscarnic receptors in skeletal muscle
The group la afferents from intrafusal fibers are rapidly adapting and show low firing during the dynamic phase and increased firing while the stretch is maintained increased firing during the dynamic phase that is maintained while the stretch is maintained increased firing during the dynamic phase and reduced firing while stretch is maintained constant firing during the dynamic phase and while the stretch is maintained
Describe the functions of gamma motor neurons and explain why they are stimulated at the same time as alpha motor neurons during voluntary muscle contractions.
Muscle spindle structures consist of: Extrafusal muscle fibers and gamma motor neurons Extrafusal muscle fibers and alpha motor neurons Golgi tendon organs and gamma motor neurons Intrafusal muscle fibers and gamma motor neurons
Which of the following statements regarding the motor end plate in the somatic motor division of the nervous system is true? After the activation of voltage-gated calcium channels, the neuron releases ACh onto the muscarinic receptors on the surface of the highly folded area of the muscle fibre. The preganglionic nerve fibre releases ACh onto the postganglionic nerve fibre, which then releases ACh onto the cholinergic receptors of the motor end plate. Chemically gated monovalent cation channels on the motor end plate are activated once the motor neuron releases ACh onto the nicotinic receptors on the surface of the muscle cell. The AChE enzyme enhances the amount of ACh released into the neuromuscular junction