B

Q: (c) 20 No. of observations 18 642 14 10 8 6 4 2 O 0 0.4 2 3 15 6 0.8 1.2 1.6 2.0 2.4 Endplate…

A: Action potential is the nerve impulse or the change in voltage (membrane potential) across the…

Q: Which part of the neuron is responsible for the analysis of data after the signal is received

A: Neuron is the functional unit of the nervous system. It contains dendrites, cell body and axon…

Q: all of the following phrases decribe the same phenomenon except for one: a. action potential b.…

A: Introduction:- The skeletal muscles support the bones to maintain posture and control voluntary…

Q: Which of the following is the most direct result of depolarizingthe presynaptic membrane of an axon…

A: Neurotransmitters refer to the endogenous chemicals, which enable neurotransmission. These are the…

Q: Suppose the time from the start of action potentials in the sensory neuron and the end of…

A: The neurons or nerve cells are the constituting as well as working entities of the brain. It has…

Q: n Neurology, please explain the relationship between suprathreshold depolarization and induced…

A: Neurons communicate with each other via electrical events called action potentials and chemical…

Q: When proteins are needed in the presynaptic terminal, they must be made in the neurosoma, which is…

A: The protein synthesized machinery the ribosomes etc are located in the cell body or neurosoma thus…

Q: Is an action potential more or less likely when the consumption of the Fugu toxin and is stimulated…

A: An action potential is a rapid and brief electrical signal that is generated by nerve cells, or…

Q: Multi-cell recordings from the human motor cortex can be used to guide a robotic arm. Discuss BCI…

A: The paralysed woman controls her arms mentally. Need to discuss how she controls and what…

Q: Imagine an experiment in which the neurons pictured here are bathed in a solution containing a nerve…

A: The nervous system in the human body is responsible for controlling all the body parts through…

Q: use arrows to identify: Axon Schwann cell (myelin sheath) Nucleus of Schwann cell neurofibril node…

A: The structural and functional units of nervous system which are capable of sending and receiving…

Q: Using the neurons below, how can you decrease the connection strength (amplitude of EPSP) onto the…

A: Disclaimer: "Since you have asked multiple questions, according to the guidelines of Bartleby, only…

Q: Which of the following glial cells provide myelin in the central nervous system?

A: The central nervous system is composed of the brain and the spinal cord. The brain is a complex…

Q: Multiple axons in the peripheral nervous system bundled together by layers of connective tissue form…

A: The nervous system is like the central control unit of the body and controls and responds to stimuli…

Q: Somatic sensory and somatic motor information are propagated via specialized neurons. If you dip…

A: Neurons(nerve cells) are defined as the basic functional units of the brain and spinal cord where…

Q: Sketch and label a single motor neuron.

A: The nerve cells are in charge of the transmission of the electrical signals that are processed by…

Q: Describe the general structure of a neuron and explain their functions -axons, dendrites, cell body,…

A: Nervous system coordinates and controls the activities of the animals. It is responsible for…

Q: Starting with the frontal lobe, trace every neuron in a voluntary somatic motor action such as…

A: This Much of the brain and the  nervous system is the  devoted to the processing of the  sensory…

Q: What is the benefit of having a myelin sheet for a motor neuron?

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

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: The following are characteristics of the myelin sheath EXCEPT:   A formed by the oligodendrocytes…

A: The nervous system is comprised of neurons, special structures capable of acquiring and transmitting…

Q: Ethosuximide is a drug used to treat epilepsy, particularly absence seizures. It blocks ion channels…

A: Ethosuximide is the drug that is used to control the seizure. It helps to control the absence of…

Q: What is the function of myelin sheaths? Where are they found?

A: The nervous system is the network of neurons and nerve fibers that functions to transmit nerve…

Q: What would happen if the drug blocked K+ channels instead?

A: The body's systemic functioning is due to the communication between different cells that occur,…

Q: For this question you may use either a neuron or a skeletal muscle fiber (but not both) to answer.…

A: Nerve conduction is a general term for electrical signals carried by nerve cells. A gap called a…

Q: “Although originally designed as a γ-aminobutyric acid (GABA) analogue, gabapentin does not interact…

A: The quote provided discusses the pharmacological action of gabapentin, a drug originally designed as…

Q: In chemical synapses, neurons communicate with other neurons or skeletal muscles via…

A: Following are the steps in the neurotransmission in chemical synapses :- 1) synthesis of…

Q: Contrast the functions of upper and lower motor neurons.

A: Neurons are the cells of the nervous system that conduct nerve impulses.

Q: Assume a neuron is at rest and the following changes happen: Step 1: Neurotransmitter binds to an…

A: Neurotransmitters are compounds secreted from neurons at the synapse. The neurotransmitters can…

Q: Identify and describe the composition and function of a myelinsheath

A: There are Myelinated as well as unmyelinated nerve fibers, those myelinated are covered by a myelin…

Q: What is the role of calcium in neuronal communication at the axon terminal?  What would be prevented…

A: The transmission of nerve impulse from one neuron to the next neuron occurs at the axon terminal…

Q: Name a neurotransmitter stored at the terminal end of the axon.

A: The nervous system of an organism is quite complex network that is responsible for coordinating…

Q: Describe how an action potential in the presynaptic neuron is generated in the postsynaptic neuron.…

A: Neurons are known to send electrochemical signals, for which they first need to be stimulated by…

Q: Anatomically, the motor endplate potential is characterized by synaptic boutons active zones O…

A: Motor endplate-The specialized postsynaptic area of a muscle cell(myocyte). The motor endplate lies…

Q: Describe the operation of a gamma motor neuron.

A: Gamma motor neuron can be defined as the type of neuron involved in the process of muscle…

Q: In the discussion section the authors wrote “In this study, we observed that different paradigms of…

A: Transcranial electrical stimulation (tES) is a non-invasive brain stimulation technique that uses…

Q: Identify the structure highlighted in green: Synaptic cleft Motor end plate Presynaptic membrane

A: Neuromuscular junction or NMJ can be described as a highly specialized synapse present between a…