EPSP & Action potential Similarity Difforong

Q: Multiple sclerosis is a condition that results from the demyelination of axons in the brain and…

A: Neurons have the capability of generating and transmitting nerve impulses while neuroglia cells are…

Q: In axons, a negative inside membrane potential may be achieved by a difference in concentration of 2…

A: In axons, a negative inside membrane potential may be achieved by a difference in concentration of 2…

Q: Required information Action potential Multiple Choice tion potentials arriving at a presynaptic…

A: The junction between two neurons is on known as synapse. In case of chemical synapse…

Q: Myosin heads bend when attached to actin

A: Correct option is C  Myosin heads bend when attached to actin

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: 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: What are all the parts of the purkinje fibers seen on the image (microscopic)

A: Perkinje fiber  Perkinje fibers are the fibera which conduct electrical impulses and propagate it to…

Q: membrane potential -70mV time Which of the statements below describe a situation in which the change…

A: Introduction: The brief series of events in the membrane potential after excitation is called an…

Q: Structures of monomeric G-actin and F-actin fila-ments.

A: Actin and myosin are the filaments that constitute the myofibrils that in bundles form the muscle…

Q: Questions 5. Define the term threshold as it applies to an action potential.

A: Due to our answering policy, we can only answer one question at a time. Therefore, please repost the…

Q: Give some idea about -: "Electrospun composite fibers for biomedical applications"

A: Electrospun composite fibers are new, unique, and versatile class of nanomaterials that have…

Q: properties

A: Normally, the cells maintain a negative charge compared to the exterior of the cell. This charge…

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 researcher wanted to investigate the relationship between Ca²+ binding proteins and the speed of…

A: The contraction of the muscles can be explained by the sliding filament theory or formation of the…

Q: At what time (in milliseconds) is the inside of the neuron the most positive and why?  Explain why…

A: The graph represents action potential in neuron.

Q: <plain the following: What factors affect RMP? Why does a depolarizing stimulu

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

Q: 1. Explain how an action potential and graded potential are different. Where do they occur on a…

A: Membrane potential is the potential defference between electrical gradient (charge) of inside and…

Q: Part A Which of the following statements is correct? O Myelin sheaths form an insulating layer…

A: Myelin sheath is a modified plasma membrane made of protein and fatty substances found in the neuron…

Q: Kinesin movement is dependent on GTP hydrolysis.   True   False

A: Kinesin is a motor protein that is essential for the cellular functions like mitosis, transport of…

Q: Nondepolarizing neuromuscular junction blocking drugs that act more like?

A: The chemical synapses between the motor neuron and muscle fiber is called as the neuromuscular…

Q: Would it be possible to generate a single action potential immediately after adding a chemical that…

A: Sodium potassium pump is major electrogenic pump in animal. It carry out 3 sodium outside the cell…

Q: EEGS pick up oscillation in the O Neuron synaptic salt gate potential O Action potential O Neuron…

A: "EEGs (electroencephalograms) are utilized to measure the electrical movement of the brain by…

Q: Explain what the exocytosis of the neurotransmitter does.

A: Exocytosis is the process by which a cell transports proteins or neurotransmitters out of the cell.…

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: You likely noticed that subjects could not maintain their maximum grip strength for very long but…

A: Muscle unit recruitment is the process by which our body activates motor units within a muscle to…

Q: The power stroke Multiple Choice Positions the myosin heads in their high-energy pos Pulls the thin…

A: power stroke of muscle contraction -It is the pivoting of myosin heads to pull filament toward the m…

Q: Mechanism of action of depolarizing and nondepolarizing Neuromuscular Blockers (NMBs)

A: Introduction: Depolarizing and nondepolarizing Neuromuscular Blockers cause muscle relaxation.…

Q: T or F. and why. In a stretch reflex, action potentials from muscle-spindle fibers in a muscle form…

A: Introduction: Reflex actions are bodily reactions that are triggered by the nervous system and do…

Q: PRACTICE. Name two ways drugs can act pre-synaptically to cause neurotransmitter activity in the…

A: Neurotransmission is the release of signaling molecules by the axon terminals (presynaptic neurons),…

Q: Şubthreshold potentials can produce action potentials through it can't occur spatial summation…

A: It cant occur

Q: In a nerve at rest, the low potassium ion concentration inside the axon is responsible for a…

A: At rest the membrane potential of the neuron is about -70 mv. This is called as resting membrane…

Q: Please correct answer asap thanks

A: We can say that Neurons are a type of cells and a functional unit of the nervous system which is…

Q: Calcium inflow into the presynaptic terminal alone is sufficient to trigger NT release. True False

A: Nervous system is one of 11 body systems which is involved in transmission of signal impulse,…

Q: 5. List the series of events at the membrane that generate an action potential, including the…

A: Neurons  The special type of cell which carry signal from stimulus to brain and vice versa.

Q: The most common neurotransmitter involved in the transmission of an action potential is

A: Neurotransmitters are chemical messengers. They carry chemical signals from one neuron to next…

Q: This is going to be a different type of activity! I would like you to make a diagram of the action…

A: The brain is made of specialized types of cells called neurons. There are billions of neurons in the…

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

A: The correct option is a   Excitability A neuron is a cell that specialises in excitability and…

Q: electrophysiology Using your knowledge, list the excitation contraction coupling events that explain…

A: A motor unit, the functional unit of muscle contraction, is a single motor nerve and the associated…

Q: An action potential exhibits absolute refractory period in the hyperpolarization repolarization all…

A: Refractory period is a period of time in which a cell is incapable of repeating a particular…

Q: Calcium ions play an important role in cell communication. What role does it play in this process?…

A: Calcium ions assume a part in cell volatility, exocytosis, apoptosis, and also transcription.…

Q: True/False - The action potential is always the same size, regardless of the strength of excitatory…

A: Neurons and cardiac cell of the body are the only cells those can conduct electricity through them,…

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.