Parkinson's Disease results in a(n)  (increase or decrease) in D1 mediated effects on striatal medium spiny neurons.  This results in excess (inhibition or excitation) of the thalamus and cortex.

There is an argument that there is a possible therapeutic uses for serotonergic hallucinogens, particularly psilocybin, in treatment of anxiety, depression, and addiction. What are your thoughts about the use of hallucinogenic in treating mental health? You must include at least 1 academic reference in your response.

Autnomic nervous system use arrows to show whether parasympathetic (p) or syspathic (s) fibers stimulate or inhibit or a dash for no parasympathetic interaction for each of the following  construction of blood vessels of skin and abdominal viscera 2, salivation and digestive organ contractions 3,Erection or engorgement of genitalia 4, dilation of bronchioles for easier breathing 5, contraction of bladder and relaxation  6,contractions of arrector pill of hair arrector pill of hair follicles causing goose bumps  7,increase in blood glucose level by pancreatic serection  coling with stress fight or fight response

Serotonin (5-HT) abnormalities has been implicated as a possible biological factor underlying anxiety due to its ability to inhibit Serotonin Cells Hippocampus Periaqueductal gray matter Periventricular Amygdala from threats while it can also mediate

Susan Watts, a 30-year-old female client, was diagnosed with schizophrenia and was treated with paliperidone (Invega) 9 mg PO every day and benztropine (Cogentin) 1 mg PO2× a day. The client arrives at the clinic and is exhibiting the following symptoms. She is repeating what is said to her (echolalia) and is telling you that the sirens are loud and the paramedics are working hard to save the man. She yells over at the paramedics, she sees and tells them they are doing a great job. She has a flat affect and is bouncing her knees up and down as she sits staring at the wall where she is seeing and hearing the hallucination. Her husband is with her and stated he is worried about his wife because she has not bathed, washed, or combed her hair for 2 days now. She has not gone to work for the past week. He stated that she keeps failing to take her medications even with reminding. The client’s husband asks the LPN/LVN if there is any way the drug therapy could be managed differently so his…

The shape of the cell bodies of upper and lower motor neurons are structurally classified as blank and blank, respectively

Researchers interested in how hallucinogens might help people with depression have focused on an area that is just posterior to the thalamus called the which is active when experiencing unpleasant events. It has come to be known as the "disappointment circuit" and is overactive in people with depression. lateral habenula (LHb) precuneus fornix substania nigra ventrolateral prefrontal area (VLPA)

Hello, This week in pharmacology we are learning about Intracraneal Regulation and  CNS drugs, Parkinson's drug, Epilepsy drugs, Drugs for MS. Can you please help me to explain How would you relate this concept to clinical practice?  Thank you in advance!

Suggest whether the following structures are likely to act as cholinergic agonists or not and briefly explain your reasons: A B CF

Narcolepsy is thought to occur from dysfunction of neurons located in the hypothalamus hippocampus thalamus amygdala