The part of a neuron that conducts impulses away from its cell body is called a(n. O neurolemma Oaxon Odendrite O Schwann cell

Q: Rank the following neurons for their speed of conduction from fastest to slowest: Ranskik die…

A: Brain is the main center for receiving the impulses from different parts of the body and sending…

Q: Neurotransmitter is released from the _______ of a neuron in order to activate another cell.…

A: A neuron or nerve cell is a kind of cell that communicates signals and messages to and from the…

Q: f there was an injury to the motor (efferent) pathway, which of the following would NOT be affected?…

A: Introduction: Neurons in humans are called afferent or efferent, depending on how nerve impulses…

Q: What are pneumocytes?

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: In the gray matter of the cerebral cortex, one would expect to find O Cell bodies and dendrites with…

A: The swollen part of the central nervous system (CNS) located in brainbox having cavities filled with…

Q: sometimes the terms neuron and nerve are mistakenly used interchangeably. explain the difference…

A: Neurons are the structural and functional unit of nervous system. They are composed of mainly two…

Q: refers to the ability of neurons to produce action potentials that travel from axon hillock up…

A: Hi, Thanks For Your Question.  Answer : Correct Option Is Excitability. Excitability Is Ability Of A…

Q: f) Parts of a Neuron A C E D F Axon (initial B segment) G I Output signal Synaptic cleft J H…

A: Neurons are the essential components of the central nervous system, the cells involved in receiving…

Q: Which statement(s) regarding ions is true when a neuron is at rest? Positively charged cations are…

A: Neurons are also known by the name nerve cells. These cells are referred to as the fundamental units…

Q: he rate of conduction of an action potential along a nerve fiber is affected by a range of things.…

A: Introduction Nerve conduction:- It is an electrochemical process, Conduction of nerve impulse occurs…

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

Q: What refers to the ability of neurons to respond to different stimuli? excitability secretion…

A: A neuron is the basic unit of the nervous system. It consist of a cell body with dendrites that help…

Q: Predatory cone snails are beautiful (picture below), but deadly - they release a cocktail of toxins…

A: The neurons have the capability of generation of action potential and also transferred this action…

Q: A neuron receives a series of stimuli that increases the membrane permeability of Na ', but not…

A: The nervous system is one of the vital systems of a body. It is a system of nerves which carry…

Q: Which neuron will conduct impulses most rapidly? Neurons with large diameter unmyelinated axons…

A: Neurons are the basic building blocks of the brain and nervous system; they are the cells that…

Q: Clearly distinguish among the following: a neuron, an axon, anda nerve

A: The nervous system is one of the systems of the body which help in perceiving and responding to the…

Q: Structures in the following diagram of a neuron? Asap

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

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: developed independently of the CNS, so their cell bodies are outside of the CNS, situated along…

A: The central nervous system (CNS) is involved in regulating various physiological, metabolic,…

Q: What is the term used to describe an action potential apparently jumping from one node of Ranvier to…

A: Action potential refers to the change in the voltage or potential across the membrane of the neuron,…

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: Where on a neuron are you NOT likely going to find voltage-activated potassium, sodium, or calcium…

A: Our body has nerves that connect your brain to the rest of your organs and muscles. Our brain tells…

Q: state the functions of the following: Neuron      Cell body          Nissl bodies      Dendrites…

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

Q: Impulse conduction is fastest in neurons that are: O myelinated motor unmyelinated sensory

A: The peripheral nervous system is covered by the myelin sheath produced by the Schwann cells. The…

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A: We can say that The structural and functional units of the nervous system which are capable of…

Q: A nerve impulse travels faster in small myelinated fibers large myelinated fibers large unmyelinated…

A: Answer : large myelinated fibres. - at the speed of 179-268 miles per hour.

Q: What type of glial cell is most important for the astrocytes microglia O ependymal cells

A: The neurons and the supporting cells known as neuroglia form the nervous tissue. The neuralgia cells…

Q: What do you mean by  resting potential in nervous system ?

A: Resting potential, the imbalance of electrical charge that exists between the interior of…

Q: Excitable cells in the nervous system that generate and transmit electrochemical impulses are called…

A: The nervous system is the body’s control center and communication network. It consists of the brain,…

Q: Sunhil suffers from a stroke and loses the ability to move his right arm and hand. However, after…

A: * stroke mainly affects the shoulder,elbow and upper limb and hand. *Stroke will usually affect the…

Q: What neurons belong to the CNS? sensory afferent motor efferent inter-(association)

A: Neurons are the cells that comprise the brain and nervous system. They are the essential units that…

Q: (f) Parts of a Neuron A Axon (initial B segment) G H C Synapse: The region where an Faxon terminal…

A: Neuron is the fundamental unit of the central and peripheral nervous system. Its major function is…

Q: Which neuron would probably have the fastest traveling action potentials? O Axon 10 µm and…

A: Neurons or nerve cells are the structural functional units of the nervous system. It is composed of…

Q: What is saltatory conduction? O The conversion of an electrical impulse into a chemical signal at an…

A: Electrical signals are conducted through electrically excitable nerve cells. The movement of ions…

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

A: Answer is d.) centrioles.

Q: Which neuron (s) fired (released neurotransmitters) at the 3 points indicated by the arrows

A: Answer. The neurons communicate at their meeting points, called synapse. The smallest gaps…

Q: Which of the following Glial cells plays an important role in the formation of the…

A: Glial cells constitute all of the cells which support and assist nerve cells in their normal…

Q: Select any statements that are NOT true when a neuron is at rest. Anions are attracted into the cell…

A: Neurons are the primary cells of the nervous system. These are highly specialized cells that…

Q: The nervous system is composed of 2 main divisions, what are they?

A: Tissue is level of structural organization of the body which is formed of numerous cells combine to…

Q: Each neuron potentially connects physically with a few axons with thousands of other neurons with…

A: Answer: Introduction: Brain as a part of central nervous system controls all important functions…

Q: At a given synapse, the _____ neuron has neurotransmitter receptors.

A: Neurotransmitter receptors:                       The receptors present in the plasma membrane of…

Q: EPSP acilitates depolarization of postsynaptic mem ne by increasing the permeability of the membrane…

A: Answer.    The correct answer is option (d) An EPSP facilitate depolarization of the postsynaptic…

Q: Once a pre-synaptic neuron has stopped firing, all of the following will stop the local potential in…

A: Once the neurotransmitters have been released and have bound to postsynaptic receptors,…