~Multiple Sclerosis (MS) Multiple sclerosis is a neurodegenerative disease in which the body's immune system attacks and breaks down the white matter in the nervous system. 1. What is another word (other than "white matter") for the structure or type of cells that are affected in patients with MS? 2. Given what these cells/ structures do, what effect on neural transmission do you think MS has? ~ Some common symptoms of MS are vision problems, dizziness and vertigo, and difficulty walking. 1. How are these symptoms a result of the effect on neural transmission you described above? 2. List which brain regions are likely impacted in each of the three symptoms described above.

Q: Describe the pathway of sympathetic innervation through cranial nerves and sacral spinal nerves to…

A: The nervous system is the central processing unit of the human body. It allows us to create…

Q: Explain why different receptors induce different effects on target organs.  List the different types…

A: Receptors are basically the proteins that are, in most cases, located on the cell surface. These…

Q: The spinal cord has the motor neurons that control muscle. But who controls those motor neurons?…

A: We know that A neuron can be defined as the organ of the nervous system, which helps in the transfer…

Q: Consider the circuit from Q5 (above). We want to add another inhibitory neuron to this circuit to…

A: An action potential is a rapid change in the electrical potential across the membrane of a neuronal…

Q: a) Why is Prozac prescribed for people with depression? b) Which drug should not be prescribed by…

A: Serotonin is a naturally occurring neurotransmitter that relays messages between the brain and body.…

Q: In one to two sentences ... describe what comprises the CNS

A: Central nervous system is known as the part of the nervous system which usually consists of large…

Q: 6. State the various effects of sympathetic and parasympathetic neurons on the following organs of…

A: The nervous system is a complex network of nerve cells and pathways that carries information to and…

Q: 6. You are interested in how the density of NMDA receptors in the postsynaptic membrane prior to…

A: NMDA is the N-Methyl-D-aspartic acid or it is also called N-Methyl-D-aspartate. It is an amino acid…

Q: Neural prostheses are a series of devices that can substitute a motor, sensory or cognitive modality…

A: The study of the neurological bases of behavior and mental processes is known as behavioral…

Q: fact of that myth or prove the myth wrong

A: Nervous system is a network of nerves and cells the transmits signals to and from brain and spinal…

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: . synaptic vesicles are synthesized in the nerve cell body - TRUE OR FALSE 2.in an electrical…

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

Q: The somatic nervous system and autonomic (visceral) nervous systems comprise which functional…

A: The nervous system is the most important part of animal body where it play a major role in…

Q: 4. What are the problems with a repaired PNS axon?

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

Q: 4 When a neurotransmitter binds to its receptor and increases the permeability of the postsynaptic…

A: Neurotransmitters are specific chemical substances that are synthesized and released from the…

Q: Helping tags: Biology, Regeneration, Plasticity . . . . . 1. WILL UPVOTE, just pls help me answer…

A: Since you posted multiple questions we will solve first question for you. Kindly repost other…

Q: 4. Of the following neuroglia, which two are found in the PNS? "Astrocytes, oligodendrocytes,…

A: The cells of nervous system other than neurons which are incapable of generating and transmitting…

Q: Which of these are a possible complication of epidural anaesthesia? Select one or more: a. Prolonged…

A: We'll answer the first question since the exact one wasn't specified. Please submit a new question…

Q: Discuss the main purpose of sympathetic and parasympathetic nervous systems and the effects each has…

A: The autonomic nervous system (previously known as the vegetative nervous system) is an important…

Q: 2. Define each of the following terms. Sensory nerve - Motor nerve - Mixed nerve -

A:

Q: A brainstem implant can either be surface or needle electrode based. Explain when each electrode may…

A: A surgically entrenched device that gives a sensation of sound to a person who has severe hearing…

Q: . A lesion with a bright signal on a DWI means that a. astrocytes and microglia are [proliferating…

A: DWI refers to diffusion-weighted magnetic resonance imaging it uses the specific MRI sequences as…

Q: erforms a function that scientists do not yet understand O b. Prevents energy loss from the brain's…

A: Neurons are the smallest punctual unit of the nervous system. When the neurons are covered by myelin…

Q: In one to two sentences... describe the somatic and autonomic nervous systems

A: Human Nervous system composed of the Central nervous system(CNS) and Peripheral nervous system(PNS).…

Q: In one to two sentences.. describe what the difference between nuclei and ganglia is

A: NUCLEI - In Nervous system Nuclei is referred to as a cluster of neurons in the central nervous…

Q: Velocity of action potential is slower in myelinated than in unmyelinated.

A: A. Velocity of the action potential is slower in myelinated sheath than in ummyelinated.

Q: Explain how a nerve impulse is conducted from one neuron to another.

A: Introduction: Neurotransmitters are the chemical messengers released from the end of the nerve cell…

Q: 4. Draw and label graph showing the changes in membrane potential during a nerve impulse

A: The plasma membrane of the cell is selectively permeable for different ions that results in the…

Q: Discuss the steps involved in the generation of a nerve impulse.

A: Nervous system is type of body system that aids in transfer of instruction from one part of body to…

Q: How does partial damage to the neuronal membrane lead to excessive amounts of neurotransmitter…

A: Neurotransmitters are found in the synaptic vesicles and help in transmission of impulses across the…

Q: 1 Why is your brain symmetrical (meaning that the left and right sides look alike)? You have a left…

A: The human brain is fundamentally symmetrical with the right and left hemispheres. Each hemisphere…

Q: Peripheral Nervous System is separated into Somatic nervous system consists of

A: Nervous system- The nervous system includes the brain, spinal cord and network of nerves. This…

Q: 1 3 Which of the following rows correctly identifies the number that represents the location of the…

A: The diagram in the question is of neurones or nerve cells. These are the fundamental units of the…

Q: 6. Which of the following combinations correctly identifies properties of a typ neuron? J K L M…

A: Neurons are the basic units of our nervous system. Neurons help in the transmission of nerve…

Q: 4. Is the following sentence true or false? Sensory neurons carry impulses from the brain and the…

A: Neurons are specialized cells that transmit electrical impulses. They are the basic units of the…

Q: ptic Transmission. Be sure to include how the synapse gets turned "off" afterward.

A: Synapse: A synapse is a specialized junction that allows for communication between neurons or…

Q: 5- The chemical synapse: a. Answer the fill-in-the-blank questions A. Neurons do not touch each…

A: Every mechanism of the body occurs in a systematic way, and these functional activities are governed…

Q: Which of the following statements is most correct about the speed of neural transmission? Myelinated…

A: "The nervous system" of all animals is made up of unique cells known as neurons, which serve as the…

Q: The white matter of the brain gets its look from the fatty, insulatory cells it contains. Which…

A: The human brain is the central organ of the nervous system, which is made up of the spinal cord and…

Q: If a mutation were to occur to disrupt the localization of ankyring, such that this protein became…

A: A mutation is a change in the DNA sequence of an organism's genome. Mutations can occur…

Q: Differentiate the following: a. central from peripheral nervous system b. somatic from autonomic…

A: Nervous system:The nervous system is made up of nervs and the basis unit of Nervous system are…

Q: how a neuron can repair itself. What increases the likelihood of repair; what decreases the…

A: The sensory system of the body that is responsible for the transmission of impulses is called the…