Q2. Describe two major ways (e.g., electrical and chemical) that neurons communicate.

Q: Question: Explain how being mortal might be protection from cancer.

A: Cancer is also known as a malignancy that depicts the abnormal growth of cells. Cancer is a disease…

Q: Which of the following neurons depicted below will generate the largest post-synaptic response? A В…

A: The pre synaptic neuron releases neurotransmitters in the synaptic cleft. These neurotransmitters…

Q: Select all the correct answers for the question that follows. The resting membrane potential of an…

A: Neuron or nerve cells are cells that act as messengers, they are able to undergo  electrical…

Q: 7. How do ion channels, transport mechanisms, and permeabilities help to determine resting…

A: The resting membrane potential of a cell is largely determined by the concentrations of various ions…

Q: You discover a new toxin that causes excessive opening of Kv channels. What effect is this new toxin…

A: The action potential is a potential that is fired when the voltage-gated sodium ion channels open.…

Q: 4. Draw and label a neuron. Be sure to label the following structures: Dendrites, axon, myelin…

A: Introduction  The two different cell types that comprise the body's nervous system are neurons and…

Q: Qs 2 What will increase the length constant of axons?

A: The length constant of the axon can be defined as the distance at which one-third of the voltage…

Q: Which statement about benign tumors is true? a. Their cells do not resemble the cells of the parent…

A: Answer

Q: Please ASAP. Thanku If a disease leads to degradation or reduction of the amount of myelin. Which…

A: A neuron is the primary unit of the brain. It has different parts such as the head, axon, and…

Q: During an action potential the Na+ current is inward and K+ current is outward.  You may have been…

A:

Q: D movement of an action potential along the length of an axon change in voltage of a cell membrane…

A: Neurons have the capability of generating and transmitting nerve impulses that helps in regulating…

Q: Q4.1. The image below shows a neuron's response to a medium-intensity stimulus. Which of the options…

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

Q: Describe the series of event that occurs as an electrical signal in the presynaptic neuron is…

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

Q: please explain

A: Introduction: A membrane's voltage varies rapidly in a series known as action potentials. The…

Q: 23. Neurotransmitter binding to the post-synaptic membrane, opening of potassium and/or chloride…

A: Epsp  Excitatory postsynaptic potential (EPSP) is the change in membrane voltage of a postsynaptic…

Q: A loss-of-function mutation in the ion channel responsible for the generation of end-plate…

A: Please follow step 2 for detailed expalanation.

Q: examples of membrane transport in stroke, cell signaling

A: Stroke A stroke is a serious medical condition in which the blood supply to brain cells is cut off,…

Q: You measure the membrane potential and find that it does not change from time X to time Y. However,…

A: Introduction : Membrane potential results from differences in the concentration and permeability of…

Q: There are multiple types of receptors for adrenergic neurocrines. Different cell types express…

A: Beta 1 receptors are G protein-coupled receptors, along with beta 2, alpha 1 and 2 these are…

Q: In what way may drugs be used to affect neurotransmitters? Select an answer and submit For keyboard…

A: NEUROTRANSMITTERS:- These are also chemical messengers that mediate the signals from one cell to the…

Q: Why are the currents generated by CNG and HCN channels typically depolarizing instead of…

A: HCN channel are voltage gated cation channel that conduct Na+ and K+ with a permeability ratio of…

Q: Please ASAP. Thanku. The resting membrane potential of the neuron is around -70mV and the GABA-A…

A: The reversal potential an also be referred to as Nernst potential; the membrane potential at which…

Q: HING: ELECTRICAL IMPULSES IN NEURONS 1. Depolarization A. a cell whose internal environment has an…

A: Given

Q: Q5.6. If calcium ions, each of which has a charge of +2 (Ca²+), moved INTO a neuron, and no other…

A: Movement of ions into the cells across the plasma membrane depends on the presence of specific…

Q: Q5.8. In a neuron with a Vm of 0, there is a high concentration of K* inside of the cell and a low…

A: Action potential: it is the change in membrane potential when there is nerve impulse takes place.…

Q: Please answer, not much defination needed . (1) Parathion causes a very simple inactivation of an…

A: These questions are all related to medicine and terminologies which will be answered subsequently…

Q: Q5.3. After the rising phase, which ion channel is responsible for action potential returning to its…

A: Each and every cell in the body remains in the polarised state including axon of a neuron. This…