The ___________________ provides electrical insulation that allows faster propagation of nerve impulses.   regarding signal transduction mechaniscm in neurons.

Q: ____ is a state of continual background activity of the sympathetic and parasympathetic divisions?

A: The control and coordination of the body in humans occur by two systems: the nervous system and the…

Q: The ____________________ (CN II/CN VII) comprise preganglionic sympathetic fibers.

A: Introduction: Preganglionic fibers are autonomic nervous system fibers that extend from the central…

Q: A neuron receiving a large enough signal, a resting potential changes and produces electrical…

A: Introduction  Nerves play vital role in conduction of signals from CNS to various other organs,…

Q: red vs. white fiber

A: Red fiber- This type of fiber is also called the slow-twitch fiber and they store a high amount of…

Q: dentify the structure highlighted in blue.

A: The brain and the spinal cord are the main organs of the human nervous system. The human nervous…

Q: In multiple sclerosis, nerve fibers in the CNS lose their myelin. Explain why this loss affects…

A: The nervous system plays an important role in transmitting the reflexes from the tissues to the…

Q: White matter in your spinal cord typically are neurons involved in transferring signals very rapidly…

A: White matter is a critical component of the central nervous system (CNS) and plays a vital role in…

Q: What is the difference between Central and Peripheral Nervous System?…

A: The nervous system is an evolutionary organ system in humans concerned with the control, regulation,…

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: Please help answer 9 & 10 And 19 & 20

A: The nervous system is a vital system that helps coordinate sensory information and motor activities…

Q: One disease known to involve the neuromuscular junction is Alzheimer's disease Myasthenia gravis…

A: Neuromuscular Junction: The neuromuscular junction (NMJ) is the specialized synapse that connects…

Q: Question 9 The anterolateral ascending sensory pathway crosses the midline in the medulla O True O…

A: The nervous system of the body is responsible for the coordination of movements and involuntary…

Q: Question 28 Fill-in the blanks in the following statement regarding nerve conduction. Transmission…

A: Information is sent via neurons. Information is communicated between distinct brain regions and…

Q: Label #8 identifies 0000 neurilemma axon node of ranvier myelin sheath 15 12 TIL LEI WH 13 11 6 10 9…

A: A neuron is a central unit of the sensory system liable for communicating electrical and synthetic…

Q: ructurally a neuron may be anaxonic . These kinds of urons are found in the

A: An anaxonic neuron is a type of neuron where there is no axon.

Q: Cell body of somatic motor neuron Cell body of an ANS preganglionic neuron Cell body of an ANS…

A: The autonomic nervous system is referred to as the ANS. It is a division of the peripheral nervous…

Q: The action of the coccygeus is to_______________________________

A: Coccygeus is situated within the plane of the pelvic outlet. Its location is posteriorly superior…

Q: Fill in the blank:  When sodium ions are actively transported outward through a nerve cell membrane,…

A: In neurons the plasma membrane is highly permeable to potassium ion (K+) and less permeable to…

Q: Please explain in a detailed paragraph explaining how Marijuana affects neurons

A: Marijuana is a psychoactive drug produced by the Cannabis plant. It is mainly used for the…

Q: Required information Watch the animation and answer the question(s) that follow(s). -0.00/5:30…

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

Q: Suppose that we have a virtual model of a nerve cell and we are trying to generate action potentials…

A: Increase the density of ion channels in the gap.   Explanation: if we increase density of ion…

Q: Fill in the blanks:  When a nerve cell is at rest, there is a relatively greater concentration of…

A: A neuron is a basic functional unit of the nervous system. It is a complex network of specialized…

Q: Can you help me the name of the label of the axon?

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

Q: Fill in the blank:  The type of conduction in which an impulse seems to jump from node to node is…

A: The change in the electrical potential for a short period that travels along a cell is called an…

Q: Hello good day, I'm having a problem answering this question and I need your help. Hoping for a…

A: Neurotransmitter are specific chemical molecules that are released by the presynaptic neuron into…

Q: Image #2 arm ribs

A: The diagram represents the peripheral nerves of the human body. Peripheral nerves originate from the…

Q: THE THORACIC DUCT LIES BETWEEN __________ AND___________ NERVE.

A: The lymphatic system is a subsystem of the circulatory machine withinside the vertebrate frame that…

Q: Isthenia gravis, you have to understand the chain of events from the conscious decision to move a…

A: Sensory organs consists of sensory neurons that convey the information to the central nervous system…

Q: Motor neurons innervating the digits are derived from spinal cord segment________, and then under go…

A: Answer :- Motor neurons innervating the digits are derived from spinal cord segment of muscles and…

Q: Hello good day, I'm having a problem answering this question and I need your help. Hoping for a…

A: The endocrine system collaborates with the neurological system to keep the body in a state of…

Q: In simplest form please answer the following: What is the function of the nerve supply to the…

A: introduction: the question is related to nerve supply of arteries and veins. The Answer is described…

Q: -Acetylcholinest Acetylcholine receptor

A: The diagram above represents the neuromuscular junction. The neuromuscular junction is the site…

Q: How do oligodendrocytes myelinate axons and how does this differ from myelination by Schwann cells

A: Myelination Myelin is a lipid-rich protective insulating layer present around the nerve cell axons.…

Q: at contribute to CO

A: The resting potential is determined by concentration gradients of ions across the membrane and by…

Communication

Communication is a method of transferring information between two persons or organisms. Communication is possible using mutually understood behaviors such as signs, symbols, or language. In the year 1980, S. F. Scudder proposed communication theory. According to his ideas, all living beings on the earth communicate, but the methods of communication differ. Communication skills are now part of soft skills.