Basal ganglia send direct projections to :-a- primary motor area b- premotor areac- VA and VL thalamic nucleid- lower motor neurons in spinal cord

Q: transcortical connections between the sensory association cortex and the motor association cortex…

A: The cortex is usually depicted as made out of three sections: sensory, motor, and association zones.…

Q: Which of the following is correct? tertiary neurons found by:- a. extending between the posterior…

A: We know that, Neurons are the chief cells of the nervous system. The junction between two neurons…

Q: e symptoms of a stroke in the premotor cortex would be different than those in the primary motor…

A: Stroke: This is a condition in which the blood supply to part of the brain is interrupted or we can…

Q: The autonomic system has two divisions, called thea. CNS and PNS.b. somatic and skeletal systems.c.…

A: The nervous system is the main part of the body that controls all activities that occur in the body.…

Q: Can someone explain the how a motor impulse (like getting a glass of water) travels through the…

A: Alpha motor neurons control the particular muscle and force exerted by that while the spinal…

Q: Most people with Broca’s aphasia suffer from partial paralysis on the right side of the body. Most…

A: Aphasia is a condition caused due to damage to one or more language areas of the brain. In most…

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: Functions of basal ganglia include all the following, except :-a- planning and programming of…

A: The group of the subcortical nuclei of a different region in the brain of vertebrates (human)…

Q: The most important autonomic control center in the CNS is:- a. the cerebral cortex. b. the limbic…

A: Autonomic Nervous System is that part of the Central Nervous System that is involved in the control…

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: Events of reflex actions include all the following, except :-a- stimulation of sensory receptorsb-…

A: Reflex action or reflex is an involuntary and almost instantaneous movement in the response of a…

Q: The two types of refractory period are and Oa. all-or-none; decremental b.relative and refractory c…

A: The refractory period is defined as a duration immediately after stimulation during which a muscle…

Q: Memories are stored in the sensory association areas of thea. cerebral cortex.b. spinal cord.c.…

A: Memories of the Human brain are not stored just in one place. But depending on the characteristics…

Q: The lateral geniculate, medial geniculate, and ventral posterior nuclei are all nuclei of the…

A: The midbrain is the topmost part of the brainstem. There are three main parts of the midbrain - the…

Q: neural pathway in figure 3 relays impulses that terminate at the

A: To describe The  final destination of the neural pathway in figure 3

Q: Which of the following is not a target of a sympatheticpreganglionic fiber?a. intermural ganglionb.…

A: Preganglionic fibers are elongated fibers that extend from the central nervous system to the…

Q: An area(s) of the brain long recognized as crucial to overall arousal and attention is the: left…

A: Thalamus plays crucial role in attention and arousal (consciousness level)

Q: 29. Basal ganglia and cerebellum are similar in that both a. Send axons to the spinal cord b. Use…

A: We are answering first question only. For rest question pls repost.   The cerebellum collects data…

Q: Which structures make up the Basal Ganglia (select all that apply)? V caudate V putamen V globus…

A: Basal ganglia These are the group of subcortical nuclei that are responsible for motor control,…

Q: Which of the following structures is NOT part of the basal ganglia? A. Putamen B. Hippocampus C.…

A: Basal ganglia are a cluster of subcortical structures mainly present in the cerebral cortex.They are…

Q: List and describe 2 specific motor dysfunctions caused by injury to the basal ganglia. Then, do the…

A: In general terms, Motor dysfunction could be a complicated interaction of brain injury location,…

Q: The brain area highlighted orange is the: Wernicke's area somatosensory cortex O primary motor…

A: Brain is the complex part of the body which consists of millions of neurons, which controls the body…

Q: Autonomic ganglia are motor ganglia only. O True False

A: A ganglion is a collection of peripheral neuron cell bodies. Sensory ganglia and autonomic ganglia…

Q: Basal ganglia include all the following, except :-a- caudate nucleusb- dentate nucleusc- subthalamic…

A: The brain of the vertebrates is known to be occupied by the group of subcortical nuclei, arising…

Q: Narcolepsy is thought to occur from dysfunction of neurons located in the hypothalamus hippocampus…

A: Introduction - Narcolepsy is a persistent sleep condition marked by excessive daytime sleepiness and…

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: Watch this video (http://openstaxcollege.org/l/basalnuclei2) to learn about the basal nuclei (also…

A: Brain is an organ that is center for the nervous system. It is present in the head inside the skull.…

Q: Your hand touches the surface of a hot stove. Without thinking, you immediately pull your hand away.…

A: The peripheral nervous system is one of two parts that make up a bilateral organism's nervous…

Q: 42 A patient comes to the physician because in church he has begun falling every time he closes his…

A: Introduction  The nervous system is a highly specialized system of an animal that coordinates its…

Q: Which region of gray matter in the spinal cord containsmotor neurons that innervate skeletal…

A: Neurons, also known as nerve cells are the fundamental unit of brain and nervous system. They are…

Q: The somatic motor neurons innervating the __________________ of the lower limbs are located in the…

A: The lower motor neuron somatic efferent system comprises the neurons which innervates the striated…

Q: Axons of the lateral corticospinal tract synapse mainly with :-a- lateral motor neuronsb- medial…

A: The white matter motor pathway begins from the cerebral cortex and it ends on interneurons and lower…

Q: Which of the Basal Ganglia loops is associated with switching tasks and prioritizing movements?…

A: Introduction :  Basal ganglia  is responsible for motor control.  It is located beneath the cerebral…

Q: Cerebellar ataxia is manifested by all the following, except :-a- dysdiadochokinesiab- static…

A: Cerebellar ataxia is a specialized type of ataxia, which got originated in the cerebellum.  A…

Q: Fadi was searching for a book on the top of the sideboard. To pick up the book, he scaled the…

A: Nervous system The nervous system originates from our brain and controls and coordinates our body…

Q: Parkinson's Disease develops due to a loss of neurons in the ,which results in dysfunction within…

A: Ans : Parkinson's Disease develops due to a loss of substantia nigra neurons, which results in…

Q: GIVEN: this is a cervical segment of the spinal cord. Damage to STRUCTURE C will AREA A STRUCTURE C…

A: The picture is showing the spinal cord section in the nervous system.

Q: Coordination of complex movements by the cerebellum involves all the following mechanisms, except…

A: The cerebellum is a part of the rhombencephalon of the brain. It is the second-largest part of the…

Q: The spinal pain gate is :-a- Ligand controlledb- voltage controlledc- opened by enkephalind- closed…

A: Spinal cord is a long thin and tubular structure made of nervous tissue that extends from medulla…

Q: certain inhaled anesthetic agents are thought to open chlorine ion channels in the membranes of…

A: At the synapse, the firing of an action potential in one neuron, i.e., the presynaptic neuron,…

Q: Which of the following describes the disinhibition in the direct pathway of the basal ganglia?…

A: The major structures that compose the basal ganglia are: Striatum (Str): Includes the caudate…

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.