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

Q: Draw a neuron, label its parts, and describe the functions of these parts.

A: Neurons can be defined as neurones or nerve cells are  know  as the fundamental units of the brain…

Q: Describe the the type of Neuronal cells based on its function?

A: The nervous system is a highly complex among different organ systems in animals. By transmitting…

Q: What are the cells thatproduce the myelin sheath? Ofwhich substance is the myelinsheath formed?

A: Myelin is a fatty membrane which wraps around the nerve exon in a spiral fashion to serve to…

Q: What ion enters a neuron causing depolarization of thecell membrane?a. sodiumb. chloridec.…

A: A neuron is also called as nerve cell. It is an electrically excitable cell that communicated with…

Q: Define three functional classes into which all neurons fall?

A: Neurons are classified into various types in the different basis of classification. However, three…

Q: Describe the anatomy of a neuron.

A: There are two divisions of the nervous system. The central nervous system includes the brain and the…

Q: Which type of neuron, based on its shape, is bestsuited for relaying information directly from one…

A: Neurons are the structural and functional unit of the brain. They involved in sensory signal…

Q: When the neuron’s membrane is at rest, where are the sodium ions and potassium ions most…

A: Answer is b.) Sodium is mostly inside and potassium is mainly outside.

Q: Diagram and label the basic features of a neuron,indicating where information is received and where…

A: Neurons are an essential component of the nervous system whose function is to transmit information…

Q: Identify structural and functional differences amongneurons.

A: Neurons are the cells that are the basis for  working of sensory and nervous system. These are…

Q: Describe the synaptic junctions between one neuron and another?

A: The neuron is the essential working unit of the cerebrum, a particular cell intended to send data to…

Q: How do depolarization and repolarization occur in the conductive segment of a neuron?

A: When the electrical potential difference surrounding the plasma membrane of neuron caused action…

Q: Regeneration of a severed axon has a better chance forsuccess in the PNS than in the CNS. Why is…

A: The nervous system involved in the transmission of impulses from all parts of the body to the brain…

Q: What are some functions of neuroglia?

A: It provide nutrition to neurons. Help in forming mylein sheath. It provide structural support to…

Q: Name and describe six types of neuroglia.

A: Neuroglia: Neuroglia is defined as the cells that are in the central nervous system and peripheral…

Q: Describe the three parts of a neuron.

A: Nervous system cells are called neurons. They have three distinct parts, including a cell body,…

Q: What are the three components of a neuron?

A: The cell is known to be the basic building block of life. This is segmented into two distinct parts-…

Q: Describe the differences between neurons and neuroglia in terms of structure, function, and…

A: Like other systems of the body the nervous system also consists of special types of cells. There are…

Q: Describe the three types of neurons, and list the threemain parts of a neuron.

A: The nervous system consists of the brain, spinal cord and neurons. The neurons receive input from…

Q: What is the mechanism bywhich the neural impulse istransmitted along the axon?

A: Communication between neurons is achieved at synapses by the process of neurotransmission. To begin…

Q: What is the Structure of Neurons?

A: Nervous System cells are called Neurons. A Neuron has 4 parts : Dendrites. Cell body (Soma). Axon.…

Q: Describe the structure and function of a neuron.

A: Nervous system of an organism is aimed at maintaining control and coordination. The basic unit of…

Q: How is a neuron different from a nerve?

A: The neuron is the fundamental working unit of the mind, a particular cell intended to send data to…

Q: How does thedepolarization of the neuronalmembrane start?

A: The alteration of action potential can result in two conditions; repolarization and depolarization.…

Q: According to the function ofthe transmitted neuralimpulse which are the types ofneurons? How…

A: Nerve impulses are the electrical signals that are transmitted along the nerve fiber. It is a way by…

Q: Describe the principal structural and functional features of a neuron

A: The nervous system is a complex system of nerves and specialised cells known as neurons. The nervous…

Q: What is the excitationthreshold of a neuron? Howdoes this threshold relate tothe “all-or-nothing”…

A: Neurons, also known as nerve cells are the fundamental unit of brain and nervous system. They are…

Q: Which part of a neuron contains the nucleus?a. dendriteb. somac. axond. synaptic end bulb

A: The nervous system can be divided into central nervous system (CNS) and the peripheral nervous…

Q: Which component of the neuron sends action potentials away from the cell body?

A: A neuron is a building block of the nervous system. There are millions of neurons present in our…

Q: Identify the principal structures of a neuron and describe the functions of each.

A: Neurons also called as nerve cells.They send and receive signals from the brain. At birth ,human…

Q: Which is the normal signof the electric charge betweenthe two sides of the neuronplasma membrane?…

A: The neurons are the specialized cells of the nervous system that help in transporting signals from a…

Q: Which are the structuresthat are part of the nervoussystem?

A: Introduction  Nervous system is the main controlling centre of the body which controls all voluntary…

Q: Explain the difference in function between neurons and neurogli

A: Neurons are the conducting cells and neuroglia are supporting cells of the nervous system.

Q: What are the functionaldivisions of the nervoussystem?

A: The coordination between various functions as well as behaviour happened through nervous system in…

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…

Q: What are the distinguishing microscopic features of the different types of neurons?

A: Neurones are the structural and functional unit of the nervous system. Neuron has three essential…

Q: The neuron cell is made up of which of the following parts? A. Axon B. Dendrite C. Nucleus D. All of…

A: Neuron is the structural and functional unit of the neural system. A neuron is a microscopic…

Q: What are the functions of these neuron structures: dendrites, axon, synaptic vesicles, and…

A: A neuron is the basic unit of the nervous system that is responsible for communicating to other…

Q: In chemical terms how isthe neuronal repolarizationachieved?

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

Q: What is a neuroglia? Give examples of neuroglia

A: Neuroglia: Cells that hold nerve cells in place and help them work the way they should. The…

Q: How do individual neurons establishand maintain their characteristicintrinsic firing properties?

A: Introduction:- Neurons (also known as neurones or nerve cells) are the basic components of the brain…

Q: Why are neurons organized into neuronal pools?

A: The nervous system is structured in a hierarchical or ladder-like manner. Neurons work in groups…