Concerning volition of theindividual how can thereactions of the nervoussystem be classified?

Q: Although one pinch did not cause a dog to flex its leg, several simultaneous pinches at nearby…

A: The brain is the organ that is Central to the nervous system. The nerves throughout our body carries…

Q: Describe the overall anatomy of the peripheral nervoussystem, including the cranial nerves and…

A: In the human body the nervous system is the one that contains a complex network of nerves and cells…

Q: What are the two divisionsof the autonomic nervoussystem?

A: Autonomic nervous system is a type of efferent nervous system from the peripheral nervous system…

Q: Explain the process of Depolarisation of the membrane of a nerve fibre.

A: The action potential is the nerve signals that are produced by the neurons. These signals are…

Q: If a neuron starts in the anterior gray matter horn of the spinal cord and leaves and reaches the…

A: Step 1 The human nervous system comprises two subsystems, the CNS (central nervous system) and PNS…

Q: Identify the differences between the somatic and autonomicnervous systems.

A: The sensory nervous system can be defined as the part of the nervous system which is responsible for…

Q: Compare and contrast the general composition, function, and distribution of gray and white matter…

A: Gray matter is composed primarily of neuronal cell bodies also known as soma which is a spherical…

Q: Explain how various regions of the CNS help to regulate the autonomic nervous system.

A: The nervous system can be divided into peripheral nervous system and central nervous system.…

Q: What are the functions of the anterolateral and dorsalcolumn/medial-lemniscal systems? Describe…

A: The dorsal column-medial lemniscus pathway is a sensory pathway which is one of the ascending tracts…

Q: shortly describe two of the subdivisions in the Peripheral nervous system and their role in…

A: The nervous system is the organ system of the body that carries the information in form of signals…

Q: Distinguish between the central nervous system andperipheral nervous system with regard to location…

A: The nervous system of an organism is quite complex network that is responsible for coordinating…

Q: Compare impulse conduction in myelinated andunmyelinated neurons.

A: Neuron -- Neurons are electrically excitable cells in the human bodies that communicate with other…

Q: Motor effects that depend on repetitive output from a neural pool are most likely to use the _____…

A: The neuron is formed of dendrites and axon. The dendrites are projection-like structures that…

Q: Contrast the two major types of descending motor pathways interms of structure and function?

A: The motor neurons are those neurons that take the message (response to the stimulus) from the brain…

Q: Compare and contrast the location and function of thecentral nervous system and the peripheral…

A: In the PNS (peripheral nervous system), the bundles of axon or nerve fibers conducts information to…

Q: Describe the opposing actions of the sympathetic and parasympathetic nervous systems.

A: The nervous system is highly complex among different organ systems in animals. By transmitting…

Q: Describe the structural components of the peripheral nervous system.

A: The peripheral nervous system (PNS) is the division of the nervous system containing all the nerves…

Q: How is it structurallyexplained that the motoractivity of the left side of thebody is controlled by…

A: The brain is divided into three main parts. 1. Cerebrum : this consists of the largest part of the…

Q: Your friend started a new donut shop, and now sells donuts every day. According to Hebbian learning,…

A: The Hebbian Learning Rule is a learning rule that specifies how much the weight of the connection…

Q: Fluoxetine is anantidepressant drug thatpresents an action mechanismrelated to the…

A: Fluoxetin is an antidepressant of selective serotonin reuptake inhibitor(SSRI) class.It is sold…

Q: Trace the the sensory neuron path found in the spinothalamic tract. Where does each neuron in this…

A: The spinothalamic tract is the ascending tract of the spinal cord which is a sensory pathway to the…

Q: How do the functions of Broca’s area and Wernicke’s areaeach relate to the activity of the…

A: Cerebral cortex is the furrowed, outer layer of gray matter in the cerebrum of the brain, which…

Q: Some movements (such as picking up a cup) are visuallyguided, or steered. Others (such as throwing a…

A: The nervous system helps the muscular system (muscles in our body) to contract. There are two types…

Q: Define the term monosynaptic reflex?

A: Humans and animals all have reflexes that help them avoid danger. Reflexes are reflex reactions,…

Q: Explain briefly peripheral nervous system.

A: The nervous system consists of nervous tissues. Neurons, also known as nerve cells are the…

Q: According to the function ofthe transmitted neuralimpulse which are the types ofneurons? How…

A: Nerve impulses are the electrical signals that are transmitted along the nerve fiber. It is a way by…

Q: List the four major differences between the central nervous system (CNS) and the peripheral nervous…

A: The nervous system is the main control and coordination center of the body. Its function includes…

Q: Complete the hierarchy of the parts and divisions of the nervous system

A: The nervous system is a vital system within an animal's body that coordinates signals to make proper…

Q: Reflexes can be somatic (as in the knee jerk response) or visceral (as in vomiting). Given that both…

A: Reflexes are neuronal circuits that regulate the internal and external environments of the body and…

Q: Name the divisions of the nervous system

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

Q: Huntington’s disease is characterized by a loss of normal inhibition mediated by the basal nuclei.…

A: Huntington’s disease is a rare autosomal dominant disorder that causes the accumulation of…

Q: A synapse with all of these; a postsynaptic dendrite, an astrocyte end foot, and the presynaptic…

A: Introduction :- Synapses are part of the circuit that connects sensory organs in the peripheral…

Q: Define the autonomic nervous system (ANS), and explain its relationship to the peripheral nervous…

A: The autonomous nervous system is a system that acts largely unconsciously and regulates bodily…

Q: Which primary vesicle of the embryonic nervoussystem does not differentiate into more vesicles at…

A: Bulge like features are developed during the early stage of neural tube development in vertebrates…

Q: Why is level of consciousness the most critical index of central nervous system function?

A: The level of consciousness is a measure of how aware a person is and how responsive they are to…

Q: What are the functionaldivisions of the nervoussystem?

A: The coordination between various functions as well as behaviour happened through nervous system in…

Q: Cell bodies of afferent neurons are located in the dorsal root ganglia

A:

Q: What is meant by theperipheral nervous system(PNS)?

A: The nervous system can be defined as an important part of an animal's body that is responsible for…

Q: Efferent neurons transmit information to sympathetic and parasympathetic division of the CNS.

A: The brain is the most complex organ of the human body, which is composed of neurons. We, humans,…

Q: Name and briefly explain the three main functions of nervous system.

A: The nervous system is the network of neurons and nerve fibers that functions to transmit nerve…

Q: In chemical terms how isthe neuronal repolarizationachieved?

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

Q: Outline the organization of the peripheral nervous system. Contrast and compare the components of…

A: The PNS or peripheral nervous system is the division of the nervous system which contains all the…

Q: Distinguish between the myelination process carried out by neurolemmocytes in the PNS and by…

A: The nervous system of humans is generally classified into the central and peripheral nervous…

Q: Define peripheral nervous system (PNS)

A: The nervous system functions by sending nerve impulses along the axons of neurons and releasing…

Q: Match somatic and autonomic nervous divisions with their desscriptions. can be boluntary…

A: The nervous system is a complex system of nerves and specialized cells known as neurons. The nervous…

Learning and memory

Learning is defined as a relatively permanent and irreversible adaptive change in behavior. It always results from experience. The ability of an organism to store and recall the effects, sensations, and knowledge gained through learning and experience is called memory.