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

Q: Tammy’s recollections illustrate _____________________.

A: The symptoms mentioned here are due to anxiety at the recollection of the traumatic event.   These…

Q: As you are reading this, the four main parts of your brain are busy integrating information and…

A: Brain is the most complex and one of the busiest organ of the human body. It is made up of more than…

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: 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: How can human stem cells be used to repair adult CNS dysfunctions? Please, I really appreciate the…

A: The nervous system disorders include cancer, congenital diseases, and neurodegenerative diseases.…

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: Neurons that convey information to the CNS are called sensory, or ___________  , neurons.

A: Neurons and nerve cell are basic fundamental and functional unit of the nervous system. These cells…

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: CNS is composed of _____________ and ______________.

A: Most systems and organs of the body manage only one role, however the central nervous system perform…

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: The change in the electrical balance between the intra- and extra-cellular fluid that occurs when a…

A: The messages sent by neurons are in the form of electrochemical signals, indicating that these…

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: If voltage-dependent potassium (K+) channels opened at -65 mV in the giant axon of the squid --…

A: The nervous system is a complex system of nerves along with the brain and the spinal cord. It is a…

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: Select the correct answer to complete the statement: "Neuronopathy leads to' Axon degeneration as…

A: Neuropathy and neuronopathy are referred to as health conditions that are associated with…

Q: Part One:   The story begins with Synapse  Action potential travels down the axon and reaches the…

A: The neuromuscular junction is responsible for muscle contraction in which neurotransmitters are…

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: Select the best answer or answers from the choices given: All of the following characterize the ANS…

A: The autonomic nervous system is the central governing system present in the human body. The…

Q: The sciatic nerve is a composite of two nerves, the ___________ and _________ .

A: The sciatic nerve is the longest and the largest nerve of the human body. It originates from the…

Q: Afferent fibers carry impulses away from the CNS.  True  False

A: Nervous system is the complex system in our body which controls the entire body and coordinates the…

Q: What are the major neurotransmitters in the CNS and explain each major neurotransmitters in the CNS?

A: The chemical messengers of the body are typically referred to as neurotransmitters. They are the…

Q: ________ "mimic" or enhance the action of certain neurotransmitters. Select an answer from the…

A: Neurotransmitters are chemical substances that transmit signals in the brain and other areas of the…

Q: The ____________  is a period of time in which a neuron is producing an action potential and cannot…

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

Q: What is an easier way to remember the directional terms

A: In anatomical terminology, directional terms refer to the location of a specific structure with…

Q: Narcotic drugs are ____________ that ____________ thecentral nervous system.

A: Narcotic drugs act as a sedative, hypnotics, or tranquilizers.

Q: A myelinated nerve fiber can produce action potentials only in specialized regions called…

A: Myelin: Myelin is a fatty substance that is situated around the nerve cell axons. It insulates and…

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: You witness a seizure in which the person exhibits twitching in their right arm as well as…

A: Seizure is a condition that occurs suddenly due to abnormal electrical disturbances occurring in the…

Q: who first had depression

A: Depression is a clinical condition that affects the mental health of an individual. It gives rise to…

Q: ________________ are the ducts of the parotid glands that open on the ventral side of the tongue.

A: Introduction: Humans have three pairs of salivary glands positioned in the buccal cavity. These are…

Q: Mary was accidentally poisoned with unknown substances during jungle trekking. The poison caused…

A: Here Mary was accidentally poisoned with unknown substance during jungle trekking. The poison caused…

Q: _____________________ is the capacity of structurallydifferent components of a system to perform the…

A: The body of multi-cellular organisms consists of several organs which work systematically to govern…

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…

Q: Acetylcholine is a common neurotransmitter released at the synapse. Predict the consequences for…

A: Acetylcholine esterase is an enzyme that breaks down acetylcholine, and it is found at nerve-muscle…

Q: cystic fibrosis is an inherited disease caused by a recessive gene allele. If a woman and man who…

A: Cystic fibrosis is caused by mutations in the gene that produces the cystic fibrosis transmembrane…

Q: Correct answer please don't copy from Google

A: We can say that Neurons are the major components of the central nervous system and play a major role…

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.