Which structure is correctly matched with its function? Structure Function 4 absorbs and stores Na+ and K+ releases neurotransmitters into synapse contains receptors that bind with neurotransmitters speeds the conduction of action potentials along axon A B. C. D. 2 1 2 6 3 5 6

Q: QUESTION 9 What is the relationship between action potential conduction velocity and axonal…

A: Introduction :- The nervous system's ability to transmit information is constrained by the rate of…

Q: Which refers to the time during which a neuron can undergo an action potential? O the resting…

A: Nervous system is one of the most important system of our body it send and receive information via a…

Q: The opening of axonal voltage-gated K+ channels is responsible for which part of the action…

A: Theses channels locate in cell membranes and control transportation of K +ions efflux from and…

Q: Neuropeptides :-a- are synthesized in the synaptic knobsb- consist of small moleculesc- interact…

A: Neuropeptides are protein molecules released by neurons that helps them communicate with each other.…

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: 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: Put the events for action potential generation in a neuron in the correct order (From 1-9)

A: Action potential generation is a fundamental process in neurons, allowing them to transmit…

Q: system is affected? Select one: Oa. Type of Neuron Division of the Nervous System Interneuron PNS b.…

A: The nervous system is the portion of an animal's body that controls and transmits signals between…

Q: D Question 9 Which of these are not a criterion for being a neurotransmitter? O It must be readily…

A: Introduction : Neurotransmitters are the substances that are released from the neuron terminal to…

Q: The main function of an axon is to... genreate EPSPs or IPSPs when neurotransmitters bind their…

A: Nervous system involves highly complex part of the animal that controls and co-ordinates the actions…

Q: Explain the propagation of an action potential. 1. Start with a stimulus 2. Follow through two…

A: An action potential is a brief electrical signal that is transmitted along the membrane of a neuron…

Q: Describe the action taking place at each of the numbered steps in the figure.

A: Answer- At the time of nerve impulse conduction, The action potential propogates from the pre- to…

Q: What makes an impulse move down the line…i.e. what causes the next zone to depolarize? A. the Na+/K+…

A: A neuron has the capability of receiving inputs from another neuron. If this input is strong, then…

Q: The post synaptic cell will become depolarized and propagate an action potential if the summation of…

A: The nervous system consists of neurons and glial cells. Neurons and glial cells are involved in…

Q: Which is not true about axons? They arise from the cell body they send information to other cells…

A: The control and coordination of the body are carried out by the nervous and hormonal systems. The…

Q: Place the following structures in the order that an electrical impulse would travel beginning with…

A: Neuron:-It is a specialized cell that is responsible for the conduction of impulses. Nervous tissue…

Q: Matching (may not use al choices; may use some choices more than once) Sección 79. Site of action…

A: The communication of neurons with each other take place with the help of brief electrical signals…

Q: Reorder the items below to correctly label the numbers in the diagram. -55 2 Time (msec) | EPSPS,…

A: The signals are transmitted from one neuron to another through neurotransmitters. The…

Q: If a potassium channel is held open for even longer, leading to an even bigger hyperpolarization of…

A: The Action potential are temporary shift( -ve to +ve)  in the neuron's membrane potential brought…

Q: You add an inhibitor to the voltage-gated K+ channel and then stimulated a nerve cell to cause an…

A: The nerve cells or neurons shows electrical properties that helps the neurons to conducting the…

Q: An action potential is generated at the... trigger zone of the axon postsynaptic membrane cell body…

A: Neurons are the excitable cells within the nervous system. When a neuron is triggered, it propagates…

Q: Conduction velocity refers to the [a] at which an action potential travels along a neuron's axon. In…

A: Neurons are specialized cells in the nervous system that transmit electrical and chemical signals…

Q: Choose all that apply [Na*] [K'] TThis diagram is a drawing of normal conditions that occur in a…

A: Neurons are the electrically excitable cells that make up the nervous system and the brain. They…

Q: A neuron has a resting membrane potential of -70 milivolts (mV) and a threshold value of -55 mV.…

A: Action potentials are the signals propagated through neurons in the form of electric impulse . These…

Q: presynaptic cell synaptic cleft postsynaptic cell dendrite O 1,2,3,4 O 1,3,4 O2,3,4 1,2,3,4,5

A: Synapse is the junction point between two neurons. Nerve impulsive is passed from one neuron to the…

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

A: Neurons (also known as neurones or nerve cells) are the basic units of the brain and nervous system.…

Q: Axon can't branch Afferent neurons are generally bipolar neurons Most neurotransmitters are…

A: The structural and functional unit of the nervous system is the neuron. These nerve cells are not…

Q: Place the steps of the action potential in order. 3. a brief reversal of membrane potential that…

A: The cells are the basic biological unit of any living organism. A large number of these cells come…