State the function and location of axon.

Q: describe how myelination and axon diameter contributes to the increased speed of nerve impulse…

A: The information transmitted by neurons is named nerve impulses. Nerve impulses can roam very rapidly…

Q: Define nerve axons.

A: The nervous system is defined as the complex network of nerves where they play a major role in…

Q: Identify effects of chemicals (e.g. alcohol, caffeine, heroin) on synaptic transmission

A: The communication of a neuron with the target cell through a synapse is called synaptic…

Q: Explain the process of the chemical conduction of impulses.

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

Q: Describe neuronal transmission across two neurons.

A: Introduction :- Neuronal transmission refers to the process of communication between two neurons in…

Q: Explain how action potentials move down an axon.

A: An action potential is defined as a fast, transitory propagating sudden change in the resting…

Q: In and around the axon, where is the higher concentration of sodium ions? Where is the higher…

A: There are various ions are present in and around the cells. The movement of these ions across the…

Q: How can the structure and function of the axon maintained?

A: Neurons vary in shape, size, and structure depends on their location and role. All neurons have all…

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: State the components of the neurons.

A: The nervous system consists of neural tissues. Neurons, also known as nerve cells are the…

Q: Why is the cell unable to initiate another action potential if stimulated during the refractory…

A: The time between two consecutive action potentials is called refractory period. Action potential…

Q: Explain how a polarized axon responds to stimulation.

A: The “neurons” are the primary cells of the NS (nervous system). It has a nerve fiber, called an…

Q: Identify the types of axons that compose the gray and whiterami communicantes, describe their…

A: Ramus communicans is the term that is used to denote the nerve that connects the other two nerves,…

Q: with creative freedom illustarte the events of resting potential, depolirization and repolirisation…

A: Resting membrane potential is electrical potential difference across the membrane when the cell is…

Q: Explain the structure, function, and locations of myelin.

A: The Action Potential is the way of transporting an electrical signal from one neuron to the next. A…

Q: Explain how the presence of myelin on an axon speeds up conduction velocity.

A: The nervous system's building blocks are neuronal cells. They send and receive signals to many…

Q: Describe the evidence showing that axons seek specific targets.

A: An nerve fiber or axon is the long forecast of neuron or nerve cell.

Q: Mention to the function of myelin sheath.

A: The insulating covering around the nerve cell is termed as the myelin sheath. In the central nervous…

Q: Describe how depolarization occurs along an unmyelinated neuronal axon

A: Propagation of action potential leads to the depolarization of neuron.

Q: Describe the structure of a synapse, and explain the process of nerve impulse transmission at a…

A: Introduction: The region where communication between two neurons or between a neuron and an effector…

Q: Define inhibitory neuron

A: A neurotransmitter influences a neuron in one of three ways: excitatory, inhibitory or modulatory.…

Q: Give some examples of Axon?

A: Cells are the structural and functional units of the body. Different organ systems of the body has…

Q: In a neuron, how is impulse generated and transmitted?

A: Neurons are the structural and functional units of the human and animal nervous systems. The ability…

Q: List and explain the sequence of events at a synapse, from synthesis of neurotransmitters, through…

A: The synapse can be defined or described as that communicating points seen in between two of the…

Q: Name the process through which injured axons are repaired, and describe the process.

A: Axons are the extensions of neurons that arise from the soma.