2. the Parkinson's disease pathogenesis.?

Q: Why are Neurotransmitters critical to our ability to experience stress, relaxation, pain and…

A: In human physiology, chemical messengers other than hormones called neurotransmitters are released…

Q: Explain why different receptors induce different effects on target organs.  List the different types…

A: Receptors are basically the proteins that are, in most cases, located on the cell surface. These…

Q: 12. What are the similarites between nicotinic cholinergic, muscarinic cholinergic, and adrenergic…

A: Nerve terminals release neurotransmitters, which bind to receptors, which are specialized…

Q: WHAT IS THE ORGANIZATION OF THE NERVOUS SYSTEM ACCORDING TO MORPHOLOGY AND FUNCTIONS? 2. WHAT IS THE…

A: In order to co-ordinate and integrate the body activities along with the environmental changes…

Q: Describe the difference between white and gray matter structure and distribution in the brain.

A: White matter and gray matter in the brain have different compositions and appearances. White matter…

Q: 5. Identify three potential causes of seizures in adults?

A: A seizure is a sudden, uncontrolled surge of electrical activity in the brain, leading to a range of…

Q: 2.Explain why the following statement is false and explain the correct answer: Neurotransmitters…

A: Neurotransmitters are a type of chemical messengers secreted by our body that helps in the…

Q: 25. Because many major anti-psychotic drugs suppress the production and transmission of dopamine, a…

A: Parkinson's disease is a neurodegenerative disorder that primarily affects movement. It is…

Q: Which cerebral lobe is involved with conscious control of motor activity, personality, and…

A: The M1or primary motor cortex,, is one of the chief brain regions affected in motor task. The…

Q: a) Why is Prozac prescribed for people with depression? b) Which drug should not be prescribed by…

A: Serotonin is a naturally occurring neurotransmitter that relays messages between the brain and body.…

Q: What is the effects of 'dopamine' and 'acetylcholine' on the brain.!

A: Neurotransmitters are the chemical messengers secreted by the neurosecretory nerve cells. They…

Q: Which structure of the brain provides the ability to remember fears? O parietal lobe O superior…

A: The brain contributes to homeostasis by receiving sensory inputs, integrating new and stored…

Q: fact of that myth or prove the myth wrong

A: Nervous system is a network of nerves and cells the transmits signals to and from brain and spinal…

Q: 12. Parkinson’s disease is caused by the deficiency of which of the following neurotransmitters? •…

A: Parkinson's Disease: Parkinson's disease is a progressive neurodegenerative disorder that affects…

Q: The somatic nervous system and autonomic (visceral) nervous systems comprise which functional…

A: The nervous system is the most important part of animal body where it play a major role in…

Q: 1. What is the significance of detecting cells in CSF count. What are the normal and abnormal…

A: CSF [cerebrospinal fluid] is the fluid that circulates within, around, and between the empty spaces…

Q: cranial nerves

A: Cranial nerves: There are a set of 12 paired cranial nerves in the back of the brain. These nerves…

Q: What would happen to input to the motor cortex if the indirect pathway’s interneurons stop…

A: * The indirect pathway is an neuronal circuit through the basal ganglia and many associated nuclei…

Q: and states have high brain stem function. Coma, general anesthesia O Coma, REM sleep General…

A: An ischemic infarction, an intracerebral hemorrhage, and a mass lesion involving the cortex or brain…

Q: 20- Cerebral hemispheres cover almost the entire brain. A- 5 month. B-6 month. C-7 month. D- 8…

A: The cerebral hemispheres are the two large, round masses of white matter that make up the brain.…

Q: In the diagram of a brain below, a couple of nuclei are labeled with A, B, and C. Which of the…

A: The lateral, ventral and medial are all the anatomical positions compared to a set or reference…

Q: How do the two divisions of the autonomic nervous system affect our emotional responses?

A: The nervous system is the central processing unit of the human body. It has two main divisions- the…

Q: What kinds of headaches are there?

A: Headache can be described as a condition in which constant sharp or throbbing pain occurs in the…

Q: Discuss the main purpose of sympathetic and parasympathetic nervous systems and the effects each has…

A: The autonomic nervous system (previously known as the vegetative nervous system) is an important…

Q: 2 . What is Alzheimer's disease's health maintenance and promotion?

A: Alzheimer’s’ disease is a degenerative disease. In this, there is a progressive loss of memory due…

Q: In sympathetic drive, it would promote vasodilation of which vessels?

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

Q: 16. Briefly compare the sympathetic and parasympathetic divisions of the autonomic nervous system.…

A: The nervous system is divided into 2 types: 1. Central nervous system 2. Peripheral nervous system…

Q: What are the meningeal layers surrounding the spinal cord? O arachnoid mater only O pia mater only O…

A: The spinal cord is a long, delicate tube-like structure that runs from the end of the brain stem to…

Q: Which regions of the cerebral cortex have a homunculus? O Primary somatosensory & prefrontal cortex…

A: The homunculus is now used in neurology to define the somatosensory homunculus, which is a map in…

Q: 2. Compare and contrast the structure and function of the sympathetic and parasympathetic nervous…

A: The human nervous system is anatomically divided into the central nervous system(CNS) and peripheral…

Q: 8. What are the brain's reactions to dopamine and acetylcholine?

A: Dopamine: Dopamine is a neurotransmitter—a chemical messenger—that plays a crucial role in various…

Q: Briefly review the functions of the sympathetic nervous system and the specific effects of blocking…

A: We know that The parasympathetic nervous system is a part of the autonomic nervous system, in which…

Q: 7- Explain how MPTP became one of the gold-standard model of Parkinson's disease?

A: Neurotransmitters are chemical substances facilitating the transmission of an impulse via the…

Q: Compare & contrast symptoms, causes & treatment for brain tumors vs. seizures

A: Seizures are sudden, convulsive attacks that are caused by a burst of electrical impulses in brain.…

Q: What is Alzheimer's disease's health maintenance and promotion?

A: Alzheimer's disease is a brain disorder that slowly destroys memory and thinking skills and…

Q: 2.What kinds of headaches are there?

A: Headache is a common type of pain. The distressing feeling that is caused by intense or harmful…

Q: 1. Signs of brainstem death include Unconsciousness. True False

A: True

Q: 12. How do the two divisions of the autonomic nervous system affect our emotional responses?

A: We can say that The autonomic nervous system is divided into two main components that are…

Q: In the basal ganglia, which of the following occurs? disinhibition results in the inhibition of…

A: 1)it is true that disinhibition results in the inhibition of glutamate onto the thalamus because…

Q: describe about

A: We can say that, Sleep is regulated by the process of homeostasis and circadian rhythm. Homeostasis…

Q: Write on CSF providing components, functions, analysis and disorder?

A: Introduction:-  Cerebrospinal fluid (CSF) is a clear, colorless liquid that surrounds the brain and…

Q: 1.Write the differences between nervous (autonomic) regulation and the humoral one. Humoral…

A: Introduction Immune system is a complex network of biological processes that defend an organism…

Q: Compare and contrast the somatic and autonomic nervous system.

A: Somatic and autonomic nervous system both are the parts of peripheral nervous system.

Q: Name the major regions of the adult brain.?

A: The brain is the most important organ in the body since it controls all the functions involving…