Q: How the dysfunction of hippocampus and in its connection to the amygdala affect people?
A: The hippocampus cane is described as the region inside the brain, which helps in two major brain…
Q: In which part of the central nervous system is the substantia nigra located?
A: The substantia nigra is a motor nucleus of the brain that is plays a major role in movements of…
Q: What are ganglia?
A: The peripheral nervous system is one of two components that make up the nervous system of bilateral…
Q: Explain how the hypothalamus maintains homeostasis through chemical and brain functioning.
A: The ability or tendency to maintain internal stability to pay for environmental changes. An example…
Q: Describe cerebrospinal fluid flow from secretion to absorption
A: Introduction :- The tissue that lines the ventricles (empty spaces) in the brain produces…
Q: Differentiate between Thalamus and Hypothalamus.
A: Human brain is the largest and most complex organ which serves as a centre of nervous system. It is…
Q: List two functions of the thalamus?
A: The division of the forebrain known as the diencephalon is situated between the telencephalon and…
Q: Explain why a damage to the hypothalamus may be detrimental than a damage to the other parts of the…
A: The human brain is the most complicated organ in the body. This three-pound organ is the seat of…
Q: Which is NOT a consequence of sleep loss?
A: Hallucinating.
Q: Mary suffers a head injury that damages her primary motor cortex. Where is this area located?
A: Primary motor cortex is a brain region that in humans is located in the dorsal portion of the…
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: Define sympathetic tone.
A: Answer: Introduction: Sympathetic tone is well known as being contained in cardiovascular control.…
Q: Hypothalamus helps in _______________ ?
A: Dincephalon is the posterioventral part of the forebrain , which is covered by cerebrum. It consists…
Q: Describe how sleep and wakefulness are related to the reticular activating system (RAS).
A: The reticular activating system(RAS) is considered a network of neurons in the brain stem that…
Q: What is the most superior of the chain ganglia?
A: The nervous system is one of the vital systems of a body. It is a system of nerves which carry…
Q: Illustrate the Brain Motor Centers?
A: Body's voluntary movements are maintained by the brain. Area involved in controlling these voluntary…
Q: List the functions of the hypothalamus and indicate the other brain regions that cooperatewith the…
A: The hypothalamus is a small area of the brain, involved in many complex functions of the organism…
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: Compare Noncholinergic, Nonadrenergic, Autonomic Neurons?
A: neuron- they have ability to respond to the stimulus and and convert it into the action potential.
Q: Describe the 3 functions stated in the lecture notes for the thalamus, especially its role as a…
A: The thalamus is the paired oval masses of the brain's gray matter. It lies on each side of the third…
Q: Identify the targets of the cholinergic and adrenergic neurotransmitters of the ANS.
A: ANS is the autonomic nervous system which is a branch of the peripheral nervous system or PNS. It is…
Q: Compare the structural similarities and differences between the cerebrum and cerebellum? Explain?
A: The central organ of the human nervous system is the brain. The brain is made up of cerebrum,…
Q: Why are cholinergic and adrenergic neurons so named?
A: Neurons are considered to be the basic unit of the nervous system. They detect environmental changes…
Q: Describe the functional and structural differences between gray matter and white matter structures
A: Brain is composed of the brain cells and neurons for the structural organization of the brains. The…
Q: (a) Name the brain nuclei that make up the basal nuclei (ganglia). (b) What is the basic function of…
A: The Brain is one of the largest and most complex three-pound organs in the human body enclosed in a…
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: 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: Describe saltatory nerve conduction
A: The neurons are the basic fundamental units of the nervous system and also known as nerve cells.…
Q: List two autonomic responses that are controlled by nuclei in the hypothalamus.
A: The hypothalamus is a part of the brain that contains nuclei to perform a variety of functions.
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: name the developmental Region. a. Telecephalon b. Mesencephalon c. Mylecephalon d. Metencephalon…
A: Nervous system coordinates and controls the activities of the animals such as perceptions, behaviors…
Q: (a) In the spinothalamic pathway, where are the cell bodies of the first-order neurons located? Of…
A: As per our honor code, we are authorized to answer one question one at a time, since you have not…
Q: Explain the given terms cerebrum, thalamus and hypothalamus.
A: The center of the nervous system is the brain and is located in the head. It is composed of billions…
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: Explain dual innervation and its benefits in three sentences?
A: The autonomic nervous system (ANS) can be broadly classified (structurally and functionally) into…
Q: What is the difference between sympathetic trunk ganglia and prevertebral ganglia?
A: The nervous system controls and coordinates all the activities of the animals. It is classified into…
Write difference between thalamus and hypothalamus?
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Solved in 2 steps
- What is thalamus or receptacle?List two autonomic responses that are controlled by nuclei in the hypothalamus.certain inhaled anesthetic agents are thought to open chlorine ion channels in the membranes of postsynaptic neurons in the brain, an effect that causes IPSPs. why might this action put a person "to sleep" during anesthesia?
- (a) Name the brain nuclei that make up the basal nuclei (ganglia). (b) What is the basic function of the basal nuclei (ganglia)? (c) Which nucleus arches over the thalamus?What is the function of the anterior choroid plexus? Discuss.Refer to the direct pathway of the basal ganglia. What part of the frontal cortex is targeted by the direct pathway? What are the effects of the direct pathway on the thalamus and frontal cortex? Explain the circuitry of the direct pathway. Begin with the inputs and end with its effect on the cortex.
- Discuss the importance of the hypothalamus to the systems of the body that are affected by the hypothalamus. What would happen if the hypothalamus was removed from the brain? Would the body survive?Describe the functional and structural differences between gray matter and white matter structuresHuntington’s disease is characterized by a loss of normal inhibition mediated by the basal nuclei. Predict the symptoms you are likely to see with this disease.?