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Q: What do you mean by pseudounipolar neurons? Explain briefly.

A: A neuron is an electrically excitable cell. It communicates with other cells via specialized…

Q: Label the structures in the following diagram of a neuron. (a) ______________ (b) ______________(c)…

A: The neuron is the building block or fundamental unit of the nervous system. It is a relay system of…

Q: Describe how resting potential is form in a neuron. Key difference from in and out a neuron and how…

A: The resting potential of a neurone is formed from the difference in concentration of different…

Q: Some neurons have very long dendritic arbors. Scientists wanted to understand how synaptic currents…

A: The study of neuronal dendrites and their part in action potential generation is an interesting area…

Q: The movement of sodim and potassium ions is an important part of how a neuron generates an action…

A: Action Potential Generation: The depolarization phase of an action potential is dependent on the…

Q: Regarding the passive electrical properties of a neuron, calculate how the EPSP will be affected as…

A: Neuron is the fundamental unit of the nervous system. The various components of neuron are- soma/…

Q: At resting membrane potential for a typical neuron (-70 mV), which ion does NOT move? Na+ Ca2+ K+…

A: A resting (non-signaling) neuron has a voltage called the resting membrane potential, or simply the…

Q: Which of the following is one major difference? [Choose ] Only action potentials cause…

A: There is difference in the concentration of ions inside and outside the each cell of body and this…

Q: structures in the following diagram of a neuron. ? Do it

A: A neuron is a specialized cell that is the basic unit of the nervous system. Neurons are responsible…

Q: Enteric glia (specialized macrophages) are in close proximity to neurons and outnumber neurons- O 4-…

A: The word “glia” is inferred from the Greek word “γλοια,” stick of the enteric anxious framework, and…

Q: Threshold is the minimum depolarization needed to________ Repolarize the membrane Open voltage-gated…

A: Neurons are the structural and functional unit of the nervous system that have the capability to…

Q: Explain how the sodium–potassium pump and the properties of the membrane lead to the resting…

A: Sodium-Potassium pump is an active transport mechanism, which takes place in the cell membrane of…

Q: The changes in membrane potential when a neuron is transmitting information is called .....…

A:

Q: What happens to sodium channels and potassium channels during repolarization of a neuron? both…

A: Action potential generates when the neurons want to pass the information along the body from its…

Q: B. THE NEURON 1. The following roots and suffixes are used to Match each root or suffix with its…

A: Dendrite:branch(like that of a tree)Axon:axis(line)Soma:bodylemma:peel(covering)

Q: The neuroglia in the CNS comprise all these cells, EXCEPT Schwan cells Microglia Astrocytes…

A: Note: Question 2 is graded and so can't be answered!!  Introduction Glial cells, also known as…

Q: Depolarisation & repolarisation in metaneuron - put the following events in order (from 1 to 4).…

A: The neuron can efficiently send signals along its length by going through this sequence of events:…

Q: When a neuron is a rest, the sodium ions flow through the membrane at a very low rate. Why is this?…

A: Ion channels are essential components of neurons that allow for the production and transmission of…

Q: Which characteristic does not refer to electrical potentials? involve gap junctions are slower by…

A: Introduction  A synapse is the junction between two neurons or between a neuron and a target or…

Q: At what time (in milliseconds) is the inside of the neuron the most positive and why?  Explain why…

A: The graph represents action potential in neuron.

Q: The soma of a mature neuron lacks a. a nucleus.b. endoplasmic reticulum.c. lipofuscin.d.…

A: Answer is d.) centrioles.

Q: Name one kind of neuron that does not spike

A: The non-spiking neurons are known to transmit signals with the aid of graded potential. Non-spiking…

Q: When a neuron is at rest, the inside of the cell A has a slight negative charge relative to the…

A: Neurons Neurons also known as nerve cells, is the main functional unit of brain. It is a specialised…

Q: Neuron(key terms:dendrites, axo,electrical signals, communication) One important structure/feature…

A: The brain is made up of neurons and glial cells. These neurons are made up of components that helps…

Q: Consider the neuron below, which has a membrane resting potential of -70mV, membrane space constant…

A:

Q: Match the letters with the correct part of the neuron in the picture below: A B A V [ Choose ] Axon…

A: Neurons are connected to each other to make nervous system. Different external stimulus is sensed by…

Q: The all-or-none principle, associated with the action potential, states that once membrane potential…

A: Neurons are responsible for the electromagnetic conduction of the signals in the form of stimulus.…

Q: What are the three mainparts into which a neuron canbe divided? What are theirrespective functions?

A: Neurons are the basic structural and functional unit of the nervous system. They are capable of…

Q: A choose your answer. Unipolar Neuron Multipolar Neuron Bipolar Neuron Neuron B is a choose your…

A: Neurons (nerve cells) are defined as the fundamental working unit of the brain and nervous system…

Q: The NerveEpineurium - BluePerineurium - RedEndoneurium - YellowAxon - PurpleFascicle - Orange

A: Neurons, are nerve cells, also known as  brain cells that send and receive signals. While neurons…

Q: Which results in more action potentials in neuron D, stimulation by only A or B or C? Explain

A: In order to transmit signal from origin to its destination, many neurons are required and these…

Q: Depolarisation & repolarisation in metaneuron - put the following events in order (from 1 to 4).…

A: Given: Depolarisation and repolarisation in metaneuron. Neuron releases neurotransmitter.The…

Q: In the PNS, neuron cell bodies are located in ______________ and surrounded by neuroglial cells…

A: Nervous system contains two types of cells that are neurons and glial cells. Neurons contain axon…

Q: 8. a) Label the following diagram of a synapse with the following terms: axon termin synaptic cleft,…

A: The picture given in the question representing the synapse. A neuron is a nerve cell  which is the…

Q: Do you know why the membrane of a neuron is polarised?

A: A neuron or nerve cell is an "electrically excitable cell" that receives an electrical impulse and…

Q: Describe three structures found in neurons that are also in other cell types, and describe two…

A: Neurons are the basic components of the brain and nervous system. They receive sensory input from…

Q: Neuron anatomy model - a spinal multipolar neuron • Dendrites Terminal ends of presynaptic neurons •…

A: Introduction :  Neurons are the most basic structural and fundamental unit of the nervous system and…

Q: The neuron resting potential diagram is confusing to me. For the supposed sodium potassium channel…

A: The electrical potential, or voltage, across the plasma membrane of an unstimulated nerve cell is…

Q: List the components of the neuron and list the function of each part.  List the 6 glial cells, each…

A: In human brain alone contains over 100 billion neurones. Each neuron can have up to 10000…