Why can even modern-day (non-directly life threatening) stressors lead to dysregulated physical fight/flight functionality?

Q: Dopamine is involved in which neurodegenerative disorder? 1) Alzheimer's disease 2) Parkinson's…

A: Dopamine is one type of neurotransmitter (a signalling molecule secreted by a neuron to affect…

Q: 7. Ethanol is a glutamate agonist.               8. Withdrawal from ethanol is safer than…

A: According to bartleby guidelines i am going to answer first three questions.  Question is related to…

Q: A female athlete and some of her teammates are thinking of using anabolic steroids to enhance their…

A: The steroidal androgens that include natural androgens, such as testosterone, and synthetic…

Q: What are the possible harmful effects of using anabolic steroids to increase muscle mass and…

A: Every individual is built unique and have different body type and personality. Some have a lean body…

Q: what would happen to a patient if an agonist and an antagonist drug were given at the same time?

A: A drug is a chemical that, when it interacts with the body, has a physiological impact on it. They…

Q: What is epilepsy, how does it affect persons  and how can it be treated

A: Epilepsy is neurological disorder.

Q: What do the terms agonist and antagonist mean?

A: The chemical signals are released from the cells in the form of small and soluble molecules named…

Q: What causes the dopamine deficiency?

A: Both a neurotransmitter and a hormone, dopamine plays an important role in impulse transmission to…

Q: Compare and contrast acetylcholine and norepinephrine

A: Both acetylcholine and norepinephrine are  neurotransmitter. But there are differences between them…

Q: The sympathetic nervous system has a key function in the stress response. What is that?

A: The sympathetic nervous system help in maintaining response by controlling the involuntary action of…

Q: Is tubocurarine a competitive or a non-competitive antagonist of acetylcholine-induced responses?…

A: Agonists are chemicals that bind to a receptor and produce a response. Antagonists are reagents that…

Q: What is the physiological  explanation for the negative effects of prolonged stress on health? Talk…

A: Stress is any emotional or mental tension, strain or pressure that may arise because of any of the…

Q: The motor end plate is extensively folded to allow for a greater number of what structures? Terminal…

A: Motor end plate -the flattened end of a motor neuron that transmits neural impulses to a muscle.…

Q: How should athletic competitions deal with the problem of anabolic steroid use?

A: Athletic competitions have certain rules and regulations needed to keep the sports competitions…

Q: Explain why diets extremely low in carbohydrates often lead to mental “fogginess” and decreased…

A: Carbohydrates is considered as one of the important nutritive component of the balanced diet. It is…

Q: What are neuropsychiatric disorders ? Explain the cause of this ?

A: The neuropsychiatric disorder is a broad medical term that encompasses a wide range of medical…

Q: Define The power stroke of dynein.

A: Dynein is a cytoskeletal motor protein that move on the sides of microtubules present in a cell.…

Q: List the various drugs classified as adrenergic agonists or sympathomimetics

A: We know that, Adrenergic agonists are also called as sympathomimetics due to their action on…

Q: My question is can you describe how the process of opioid withdrawal leads to a reduction in the…

A: Opioids are highly addictive substances that cause the release of dopamine in the dopaminergic…

Q: Define the term epilepsy.

A: There are various neurological disorders which affect the central nervous system they affect the…

Q: Why does TTX reduce the response caused by nerve stimulation and also the response to direct muscle…

A: Tetrodotoxin (TTX) is a powerful poison is specific to voltage gated sodium channels. TTX  inhibits…

Q: Explain why orthostatic (postural) hypotension may occurwith vasodilator drugs.

A: The blood is pumped from the heart to all parts of the body through the aorta. As the blood is…

Q: State two ways by which oxygen supplies to the brain may increase during a stress response.

A: When a stressful situation arrives our body deals with it through flight or fight modes. The…

Q: neurology, Will abolishing extracellular calcium concentration prevent electrical neuro transmission…

A: When the action potential reaches the nerve terminal, it activates voltage-dependent calcium…

Q: Which hormone would turn off the production of ACTH

A: The anterior, or front, pituitary gland in the brain produces a hormone called adrenocorticotropic…

Q: How does a decrease in blood calcium (hypocalcemia) cause confusion/memory loss and muscle spasms

A: Calcium is the electrolyte and carries an electrical charge when it is dissolved in the blood.…

Q: a newly-developed drug is found to bind to acetylcholine receptors but does not activate them, the…

A: Introduction: Some drugs are designed to produce an opposing reaction when bound with the receptor…

Q: A side effect of taking antipsychotics (especially typical antipsychotics) is uncontrollable muscle…

A: Consumption of antipsychotic drugs involves a few side effects. Uncontrollable muscle twitching…

Q: Antidepressants work by

A: Antidepressant drugs refer to the medications addressed for the treatment of certain behavioral and…

Q: Why does TPP deficiency lead primarily to neurological disorders?

A: Thiamine or vitamin B1is a water-soluble substance that is consumed from outside sources like food…

Q: In physical realm, what is the feature of people with mania?

A: Since the advent of Coronavirus and Covid 19 disease, what is the most common thing we hear? Answer…

Q: Please help Why does TTX reduce the response caused by nerve stimulation and also the

A: Tetrodotoxin is a type of potent neurotoxin. Its name derives from the Tetraodontiformes, an order…

Q: What role does acetylcholinesterase play in Alzheimer's disease?

A: Alzheimer's disease - it is a disease that destroys the memory and other important mental functions…

Q: WHY IS HYPOTHALAMUS CONSIDERED TO BE A LINK BETWEEN THE ENDOCRINE AND NERVOUS SYSTEM?

A: The nervous and endocrine systems are complementary systems of control in the body. The endocrine…

Q: What is the role of beta blockers when treating certain types of visceral diseases?

A: The term visceral refers to the soft internal organs of the body, including the lungs, the heart,…

Q: Flaccid paralysis (resulting from the failure of muscles to contract), induced by the neurotoxin…

A: Neurotransmitters are the chemical molecules that help in the transmission of information from one…

Q: Which of the following IS NOT part of the goals of acute stress response to increase rate of…

A: The acute stress response is the set of events that takes place when the body encounters a stressful…

Q: Effect caused when the parathyroid gland fails to respond to calcium bound to it's receptor

A: Parathyroid glands are four small glands of the endocrine system whose main function is to regulate…

Q: Why did the dyskinetic movements appear to be worse just after taking his carbidopa-levodopa? What…

A: Dyskinesia is defined as the condition where the person develops uncontrolled involuntary, erratic…

Q: Adrenergic receptor agonist/s: Monoamine oxidase inhibitors Ephedrine Tamsulosin Neurotransmitter/s…

A: Adrenergic receptor are cell surface glycoproteins that recognise and selectively bind the…

Q: “The greater the deviance from normal, the greater the disability”. Explain this statement with…

A: We approach hospitals or a doctor to get treatment for diseases. It’s not about simply taking some…

Q: Category of biomolecules called catecholamines excludes: 1.Epinephrine 2.Dopamine 3.Thyroxine…

A: The adrenal gland is an endocrine gland and produces a variety of hormones. The hormones include…

Q: Ms. C, a 50-year old patient, suffers from joint pain usually in cold mornings. The joints are…

A: Psychological dependence can be defined as a behavioral response like a craving for a substance to…

Stress

Stress is defined as the feeling of being overwhelmed or unable to cope with emotional or mental pressure. Any event or action that makes a person annoyed, furious, or nervous can trigger it. Chemical changes in the body caused by stress can cause blood pressure, blood sugar levels, and heart rate to rise.