anterior interneurons receptors posterior effectors descending lower upper skeletal muscle Motor pathways are least two motor neurons are present in the motor pathway: an upper motor neuron and a lower motor neuron. The cell body of an within the brain stem. Axons of these synapse either directly on pathways in the brain and spinal cord that control At motor neuron is housed either within the cerebral cortex or a nucleus motor neurons, or on horn of the spinal cord or within a brainstem cranial nerve nucleus. Axons of the lower motor neurons exit the CNS and L. The cell body of a lower motor neuron is housed either within the project to to be innervated.

Q: Which symptom would you expect to see in a patient with lower motor neuron damage? Hyperactive deep…

A: Introduction Lower motor neuron lesion is flaccid paralysis this type of paralysis accosiated  by…

Q: Type I fibers are only recruited in light repetitive movements like postural adjustment and slow…

A: The muscle fibres have a specialised structure that helps in contraction. Usually the actin and…

Q: Difference between Sensory t Motor neurons ? SOmatic + autonomic neurons?

A: Nervous system is one of the 12 body system . This system mainly responsible for communication…

Q: Describe how the loss of motor control differs between flaccid and spastic paralysis

A: Paralysis is a loss of muscle weakness or loss of muscle function in some part of the body. The…

Q: Which of these is the least affected by autonomic stimulation? The eye pupil The bladder The biceps

A: The biceps The autonomic stimulation is carried out by the autonomic nervous system which  acts…

Q: out of 1 Identify the correct sequence of numbers from the diagram above that response: receptor…

A: A reflex, often known as a simple reflex arc, is a neural network that controls a reflex. In…

Q: please explain clear and short answer of the function of the  Neuralgia of CNS  and Neuralgia of PNS…

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

Q: What structural features of the primary motor cortex somatotopic map reflect the general principle…

A: The primary motor cortex is a primary region in the brain that works in coordination with the other…

Q: For each of the following body regions, name the peripheral nerve that carries somatic motor fibers…

A: The spinal nerve connection consists of a huge network of nerves that spreads across the periphery…

Q: Describe motor control in terms of the conceptual motor control hierarchy. Use the following terms:…

A: The axon terminals of the many neurons junction on a motor neuron at intervals in the brain stem or…

Q: There are reflex arcs that employ a gamma motor neuron wrapped around a muscle spindle and involve…

A: A stretch reflex involves sensation perception of the tap by the intrafusal fibres in the muscle…

Q: which of the following is a characteristic of both somatic and autonomic motor pathways? nicotonic…

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Q: Look at this figure and then answer of the following questions Sensory input -- - --- Afferent Brain…

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Q: Compare and contrast the upper and lower motor neuronswith respect to their cell body origin, what…

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Q: Out of the 7 written, which reflexes are easiest and which were hardest to demonstrate? Why do you…

A: The involuntary response to a stimulus that is instantaneous is called a reflex. An impulse…

Q: In the Body and then relay that information directly to the reflex centers. What do the reflex…

A: Affect autonomic output

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Q: Fill in the table with the correct information provided on an animal's sensory, motor, and autonomic…

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Q: Characteristics o Sympathetic Parasympathetic Main function     Location of nerve roots     Effects…

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Q: The withdrawal reflex is a monosynaptic reflex arc. True OR False

A: Reflexes·         A reflex is a rapid and involuntary response to a stimulus, mediated by the…

Q: The reticulospinal tracts :-a- are inhibitory to muscle toneb- are excitatory to muscle tonec- are…

A: The reticulospinal tracts are also known as anterior or descending reticulospinal tracts. They are…

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A: The corticospinal pathway is the motor pathway that transmits efferent (motor) information from the…

Q: The Autonomic System

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A: We will answer the first question since the exact one was not specified. Please submit a new…

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Q: Part D- Organization of the Sympathetic Nervous System The divisions of the autonomic nervous system…

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Q: What would a neuropathy of a cervical somatic motor nerve be expected to cause? Brisk reflexes…

A: Peripheral neuropathy:Nerve injury causes weakness, numbness, and discomfort in the hands and feet.

Q: Electrical stimulation of the basal nuclei and cerebellum can produce skeletal movements. Describe…

A: Introduction: The motor system of humans consists of motor terminals that innervate muscle fibers.…