Match each glial cell with its function + Schwann cells A. Help circulate cerebrospinal fluid * Ependymal cells B. Form myelin in the PNS C. Act as immune cells within the CNS * Oligodendrocytes D. Form myelin in the CNS E. Help control the chemical environment around neurons, including by * Microglia + Astrocytes forming the blood brain barrier

Q: During a typical action potential in a nerve, which of the following is happening?  Multiple…

A: Action potential generates when the neurons want to pass the information along the body from its…

Q: Match the description with the statement that best describes the following regions e dendrites +…

A: Neuron:

Q: Charge from depolarization along the axon reaches the axon terminal, but there is a lack of…

A: Neurotransmitters can be defined as a chemical molecules that are involved in the transmission of…

Q: QUESTION 14 What is the function of the presynaptic "autoreceptors" in axon terminals? a. To release…

A: Neuron is the main functional units of nervous system it contains axon, dendritic cells, cell body…

Q: You reach for your smartphone and then put it down. You reach for it again but different neurons…

A: Introduction Neurology:- It is a branch of medicine dealing with disorders of the nervous system.

Q: Which of the following is NOT an example of communication that happens from one neuron to another…

A: Answer: - Option a - Endocrine signalling (ex. hormones secreted into the bloodstream travel and…

Q: Damage to the axons in the spinal cord is typically permanent and debilitating. One promising avenue…

A: Neuroglial cells are nonexcitatory supporting cells that are present in both central(CNS) and…

Q: Schwann cells have a function in the PNS that is similar to that of which cells in the CNS? Group of…

A: The peripheral nerve system contains glial cells known as Schwann cells. Myelin, which protects and…

Q: A neuron that carries information from the brain to a skeletal muscle is part of the _____.…

A: Neurons are the structural and functional unit of the central nervous system. Neuron can be sensory…

Q: 32) In order for a nerve impulse to be transmitted across a synapse, a neurotransmitter must be…

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

Q: Which of the following is/are found only in the PNS? a. Nerves b. Astrocytes с. Мyelin d. Lipofuscin…

A: Peripheral nervous system comprises all the nervous tissue outside the central nervous system. There…

Q: In signal transduction in the dark, the cGMP plays what role? a. It promotes an action potential…

A: Cyclic GMP (cGMP) is "Guanosine monophosphate" in which the phosphate group is covalently linked to…

Q: Which of the following is not a part of the periphrial nervous system (PNS)? a.somatic nervous…

A: Human have highly integrated neural system. It consists of central nervous system, peripheral…

Q: Use what you know about the physiology of neurons to answer the following questions. Treat questions…

A: Resting membrane potential is a state in which normally the neuron remains in, when there is no…

Q: In the hippocampus, when glutatmate is released into the synaptic cleft, but the postsynaptic cell…

A: Neurons are the basic structures and functional units of the nervous system. The axon or the…

Q: In a resting neuron, which of the forces listed below will act to push sodium (Na+) ions into the…

A: Action potential generates when the neurons want to pass the information along the body from its…

Q: Ordinarily, a neuron’s trigger zone is activated before any other part ofan axon, so a wave of…

A: Nerve cells are electrically excitable cells that method and transmits information by electrical and…

Q: Transcranial magnetic stimulation Select one: a. is used to correlate brain activity with behaviour…

A: Transcranial Magnetic Stimulation: TMS (Transcranial Magnetic Stimulation) is a procedure to…

Q: The rate of information transmission from the central nervous system (CNS) to an effector organ will…

A: Nerve impulses or action potentials are electrical signals that travel along the length of a neuron.…

Q: What is/are true statements about Action Potentials? Select all that apply. Group of answer…

A: Action potential is a rapid rise and fall in voltage or membrane potential across cell membrane.…

Q: ) Glial fibrillary acidic protein (GFAP) is a structural protein that is normally expressed in…

A: BASIC INFORMATION   NEURON    It is the longest cell inside the human body  It is found in the…

Q: The membrane of a neuron is composed of __________ with __________ embedded in them.     a.…

A: The membrane of a neuron is composed of lipids with  proteins embedded in them. The cell membrane of…

Q: The is morphological difference between bipolar neurons and unipolar neurons and that determines how…

A: As you are reading this book, think about the organs that are functioning within you right now! Your…

Q: The strength of a stimulus is communicated to the Axon terminal button by_ of action potentials a.…

A: DISCLAIMER: Since you have asked multiple questions, we have solved the first question for you. If…

Q: An individual diagnosed with CMT has difficulty holding a cup because: a. The myelin in the motor…

A: CMT It is also known as Charcot-Marie-Tooth disorder. This degenerative nerve disease is a…

Q: What is myelin? A. Projection on a neuron cell body that is sensitive to stimuli B. Another name…

A: The complex organ system present in the human body that functions in organizing all metabolic…

Q: Organophosphate pesticides inhibit the action of acetylcholinesterase. What effect does this have in…

A: Organophosphate pesticides (OP) are broad-spectrum chemical compounds comprised of a phosphate…

Q: Axons found around the area indicated by the arrow in the figure above are myelinated by A.…

A: Myelination is the process by which nerve fibers are insulated with a layer of myelin, a fatty…