The neurotransmitter receptors. binds

Q: “All-or-none” response in impulse conductionmeans that

A: A biological cell performs numerous biochemical functions. The longest cell is the neuron. It is…

Q: After an action potential, the opening of voltage-gated ________ channels and the inactivation of…

A: Action potential When nerve cell respond to a stimulus, it generates electric impulse which travel…

Q: potential across a synapse is regulated). produce an effect by targeting a different part of the…

A: Nerve conduction across the synapse: • The first Neuron is called as pre-synaptic membrane while the…

Q: Using your knowledge of meiosis, explain why Drosophila progeny remain diploid? (2n=8)

A: The indirect process of cell division in which the chromosomes of parent cells divide once but…

Q: Inhibitory neurotransmittersa. hyperpolarize postsynaptic membranes.b. hyperpolarize presynaptic…

A: The chemical messengers that transmit a message across the synapse from a nerve cell called…

Q: QUESTION 28 During the process of muscle relaxation, changes to the sarcomere include: Increased…

A: The basic unit of muscle contraction present between two Z lines on the surface of the myofibril…

Q: Which are the two Sources of Cytosolic Ca21+?

A: Cell signaling allows cells to receive and respond to the surrounding signals. This is mediated by…

Q: True or false: Gasotransmitters, such as NO, break many of the "rules" of neurotransmission, but…

A: Gasotransmitters are neurotransmitters of gaseous nature that function as gaseous messenger…

Q: This is a major inhibitory neurotransmitter which slows CNS function

A: Nervous system is majorly classified into two types, central nervous system and peripheral nervous…

Q: Unmyelinated axons are found in both gray and white matter.

A: ANSWER) Gray matter mainly consists of unmyelinated axons whereas the areas of white matter only…

Q: Describe the actions of THREE different neurotransmitters..

A:

Q: What sre the differances of these neurotransmitters: Norepinephrine Epinephrine Serotonin Glutamate…

A: Neurotransmitters are the substances through which the neurons communicate with each other and also…

Q: Why the same neurotransmitter can have different effects on different cells.

A: Neurotransmitters-the brain chemicals that transmit information through brain and body.They pass on…

Q: The neurotransmitter secreted at an adrenergic synapse is _____________.

A: Neurotransmitters are the biochemical messengers secreted from nerve cells used to transmit a…

Q: True or false? During saltatory conduction, action potentials are regenerated at sites called gap…

A: The nerve impulse generation is depends on the generation of action potential. The action potential…

Q: The sum of will dictate whether or not a neuron fires an action potential. Neurotransmitters…

A: Neurotransmitters are the signaling molecules that are released by presynaptic neurons into the…

Q: To maintain ________ action potentials are sent through ______ neurons.

A: Introduction  The fast rise and fall of the membrane potential at a particular cell site is known as…

Q: At __________ synapses, neurotransmitters hyperpolarize the membrane, by making it more permeable to…

A: The synapse is the connection between two neurons. In case of chemical synapse neurotransmitters are…

Q: Difference between the Parasympathetic and sympathetic nervous system.

A: The autonomic nervous system is part of the peripheral nervous system. As the name suggests, it acts…

Q: The reflexes are effectors. true or false

A: A reflex is an instinctive, quick response to a stimulus. A reflex arc is a path that nerve impulses…

Q: Recognize the examples given for each of the four categories of neurotransmitter

A: Neurotransmitters are the group of chemical agents that can transmit signals between the nervous…

Q: function of the sympathetic nervous system (easy and simple)

A: The peripheral nervous system (PNS) is composed of nerve cells that emerge out from the central…

Q: Describe the actions of the neurotransmitters

A: There are over forty neurotransmitters within the human nervous system; a number of the foremost…

Q: Which neurotransmitters are use with the sympathetic and parasympathetic nervous system

A: Neurotransmitters are chemical substances that act as mediators for the transmission of nerve…

Q: summary of the whole process of action potential

A: Action potential It is defined as a sudden, fast ans propagating change of the resting membrane…

Q: A/An _____ synapse is formed when a presynaptic neuron synapses with the cell body of a postsynaptic…

A: Chemical synapse

Q: what will happen in an axon undergoing an action potential but which is unable to utilize…

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

Q: . Which amino acid has a polar side chain? . Which amino acid is more soluble in water? B . Select…

A: The building blocks of life are the cells. These cells are the structural and the functional units…

Q: Biochemistry in compliance with established rules versus resisting established rules. Compliance…

A: Biochemistry is the branch of science associated with physical and chemical processes in a living…

Q: The substance that binds to and blocks a.12 receptor, preventing a natural neurotransmitter :or…

A: The location of the hormone receptors in a cell depends on the type of hormone it binds to. The…

Q: True/false - When nuerotrasmitter is released into the synaptic cleft, it then binds to and then…

A: Each and every organ of our human body is made up of cells, example heart is made of cells called…

Q: research the major types of neurotransmitters, and discuss their functions, locations, differences,…

A: Excitatory neurotransmitters have an urge to target cell to make a move. Inhibitory…

Q: Which of these would cause an axon to become more polarized? K* diffusing out of it. Na* diffusing…

A: Neurons are at a resting potential when they do not conduct nerve impulses. But when they do have to…

Q: A neurotransmitter binds to a ligand-gated Ca2+ channel. This would result in ___ in the…

A: The chemicals responsible for the communication or transmission of signals via a synapse are called…

Q: Why Researchers are trying a variety of ways to provide an environment that will support axonal…

A: A damage to the brain and spinal cord (CNS) injures the axons and the distal portion becomes…

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: function of the parasympathetic nervous system

A: The parasympathetic nervous system is the division of the autonomic nervous system in the body of…

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

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

Q: The primary difference between an EPSP and an IPSP is what? The direction of membrane polarization…

A: In EPSP (excitatory postsynaptic potential) the binding of neurotransmitters causes depolarization…

Q: The speed of action potential propagation and synaptic transmissiondecreases with aging. List…

A: Ageing is a natural process that leads to several structural (such as decreased elasticity of the…

Q: to describe current understanding how substances (medical and non-medical) have their impact on…

A: Substances, both medical and non-medical, have a significant impact on our physical and…