Q: Premotor cortex is associated with ___________, whereas the supplementary motor area is associated…
A: Premotor cortex is the part of motor cortex that is situated in the frontal lobe of brain and is…
Q: Define the term Basal Nuclei?
A: The basal nuclei are also called the basal ganglia. The term "basal" refers to the location of these…
Q: rank the components of a reflex arc in the correct order
A: In response to a stimulus, the muscles or glands give reflexes that are rapid, preprogrammed, and…
Q: What is the motor part of the cerebral cortex involved in?
A: The brain is the organ of the central nervous system.
Q: EXplain reflex action.
A: The nervous system plays an important role in transmitting the reflexes from the tissues to the…
Q: Interneurons can act as “switches” that enable a movement to be turned on or off under the command…
A: Neurons are responsible for communication between different parts of the body. It is studied under…
Q: Describe the reflex arc mechanism.
A:
Q: Compare Association Cortex and Perceptual Processing?
A: Brain is the prime information processing center and to some extent, spinal cord also plays a role…
Q: What is the target of an upper motor neuron?a. cerebral cortexb. lower motor neuronc. skeletal…
A: The brain is the main part of the body that controls every action in our body. It is located in the…
Q: Stimulation of D1 Medium Spiny Neurons in the Striatum causes of the Globus Pallidus and subsequent…
A: The basal ganglia are involved in action selection. It is a proven fact that a direct pathway leads…
Q: The primary motor cortex is located in which cerebral structure? a. precentral gyrus b. postcentral…
A: The primary motor cortex is a brain area situated just in front of the central sulcus and is the…
Q: When do the posterior parietal cortex, premotor cortex, and supplementary motor cortex become most…
A: Voluntary movements need the participation of the fourth and third levels of hierarchy, the…
Q: Define reflex and explain how reflexes differ from other motor actions.
A: An involuntary action:It is an action that takes place without the sensible choice of an organism.…
Q: When using functional neuroanatomy to make a neurologocal diagnosis , what is the first question you…
A: Functional neuroanatomy is the study of the functional connections in the brain and spinal cord,…
Q: In which ways do cerebral nuclei interact with motor pathways? Select all that apply. A. They…
A: Basal nuclei is one of the components of cerebrum. it consists of 4 clusters of neurons and it is…
Q: Discuss the mechanism of Reflex action?
A: Reflex action refers to a spontaneous response to stimulus which occurs within fraction of seconds.…
Q: List the components of reflex arc in correct sequence?
A: Reflex Arc: When actions are being taken without the input of brain, these are known as a REFLEX. A…
Q: Illustrate the Brain Motor Centers?
A: Body's voluntary movements are maintained by the brain. Area involved in controlling these voluntary…
Q: What part of the motor pathway inhibits inappropriate movements? a. occipital lobe b. basal nuclei…
A: The basal nuclei is a group of neurons that are located deep within the white matter of the brain.…
Q: List the major motor areas of the cerebral cortex?
A: The motor cortex is a part of the cerebral cortex that controls, coordinates, and executes voluntary…
Q: .Where is the primary motor cortex found?
A: The fore brain consists of the largest and most complex part of the human brain, cerebrum. Cerebrum…
Q: Describe the primary motor area of the cerebral cortexand discuss how it interacts with other parts…
A: Motor cortex consists of different areas in the frontal agranular cortex. The areas get inputs from…
Q: List the components of a reflex arc.
A: The nervous framework or the neural framework is a mind boggling organization of neurons particular…
Q: The primary motor area projects efferent fibers to all the following centers, except :-a- 1ry…
A: The primary motor area is the region in the brain located in the dorsal portion of the lobe. It…
Q: Distinguish among the following areas of the cerebral cortex, sensorimotor, primary motor, premotor,…
A: Brain is the vital organ that help to maintain and regulate the basic activity of humans.
Q: Describe what is Perceptual Processing?
A: The sensory awareness of the environment is referred to as perception. It entails both identifying…
Q: Define the term proprioception?
A: The sense organs and brain governs the body to form different activities and helps in the formation…
Q: Discuss the areas of the brain involved in voluntary control of movement.
A: Brain is main organ of the body which controls the voluntary and involuntary action of the body.…
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: Where is each of the motor areas located, and what are their functions?
A: Sensory knowledge is collected and analyzed by our central nervous system. The central nervous…
Q: sensory imput is relayed into the choices a. precentral gyrus b. insular gyrus c. hypothalamic…
A: Sensory information is collected by brain from the sense organs like nose, ears and skin ( smell,…
Q: Describe the structure of a generalized nerve.
A: A nerve cell is responsible for conduction of electrical impulse. It converts an external stimulus…
Q: Give the examples of reflex action?
A: The central nervous system (CNS) consists of the brain and spinal cord. The spinal cord sends…
Q: Explain the roles of the cerebral cortex, basal nuclei, and cerebellum in movement?
A: Cerebral cortex: The primary motor cortex is the part of the frontal lobe that sends information to…
Q: e primary motor area Multiple Choice contains more motor neurons for the thighs than the mouth.…
A: Its is area of brain located in precentral gyrus of frontal lobe. It gives rise to motor descending…
Q: We know that a reflex arc is a circuit, but what are the nerve connections arc called?
A: Answer: Introduction: A reflex arc is a neural and sensory pathway that maintains a reflex. Reflex…
Q: All of the following are descending motor tracts, except :-a- Rubrospinal tractb- Spinotectal…
A: The descending tracts are the pathways by which motor signals are sent from the brain to lower motor…
Q: Supplemental motor area is involved in all the following functions, except :-a- adjusting postureb-…
A: Answer: Introduction: The supplementary motor area denoted as SMA is present posterior one third of…
Q: What is the function of the anterior choroid plexus? Discuss.
A: Choroid plexus is the networks of capillaries in the walls of the ventricles. It is the site of the…
Q: Describe the relationship between the cerebral nuclei and the cerebellum in motor activities.
A: The cerebrum is the brain’s largest part having the cerebral cortex and some subcortical parts…
Q: Motor skills are associated with which part of the brain?
A: Brain is the chief control center of the body and central organ of the nervous system. t has three…
Q: Explain dual innervation and its benefits in three sentences?
A: The autonomic nervous system (ANS) can be broadly classified (structurally and functionally) into…
Q: Compare and contrast the direct and indirect motor pathways.
A: The motor pathway or corticospinal tract functions as route for conduction of upper motor neuronal…
Q: Where are tertiary neurons found? a. extending between the posterior horn and anterior horn b.…
A: The control and coordination of the body in humans occur by two systems: the nervous system and the…
Define the term supplementary motor cortex?
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