Inhibitory pathways - Study guides, Class notes & Summaries

HCS 212 TEST BANK 17 EXAM PRACTICE QUESTIONS AND ANSWERS The activities of the nervous system, comprised of conscious thoughts, plans, and actions, A) include the majority of nervous activity. B) represent only a small portion of the activities of the nervous system. C) regulate all vital physiological functions. D) may require instructions or modifications from the ANS to function correctly. E) are all that are necessary to sustain life. - Ans:-b In the ANS A) preganglionic fibers inn...

PMHNP-BC exam with correct answers Risk of Schizophrenia in monozygotic twins is? - Answer ️️ -46-50% Family hx risk of schizophrenia - Answer ️️ -10x risk with 1st degree relative brain changes in schizophrenia - Answer ️️ -increase in ventricular volume (enlarged cerebral ventricles) Hippocampus volume decrease, 4% smaller Decreased electrical activity in frontal lobes Decrease glutamate and GABA release. Decreased total brain volume functional neuroimaging findings of schizophreni...

Pharmacology Module 2 study guide Function of endorphins, enkephalins and dynorphins - correct answer-excitatory. inhibit pain pathways in CNS What is the blood brain barrier? - correct answer-Selective filter of tight junctions protecting CNS. Non polar lipid soluble can diffuse and polar and lipophobic can't How does the blood brain barrier effect pharmacokinetics? - correct answer-Based on if the drug can permeate bbb, affects capacity of body to allow drug to enter the braine ...

PHYS 506 Anatomy and Physiology Endocrine (Pancreatic Islet Cells) MCQs Answers 2023/24 Pancreatic Islet Cells 186. A patient presents with Whipple triad, including plasma glucose < 60 mg/dL, symptomatic hypoglycemia, and improvement of symptoms with administration of glucose. CT of the abdomen is suggestive of islet cell carcinoma. Which of the following best describes the islets of Langerhans? (A) They are found primarily in the head of the pancreas. (B) They constitute approximately...

In the fasted state, fatty acyl-CoAs are transported across the mitochondrial membrane. The transport of fatty acids via carnitine palmitoyl transferase 1 can be directly inhibited by which of the following compounds? - ANSWERSMalonyl-CoA An individual is on a hunger strike and has not eaten in 13 days. Which of the following best describes their metabolic state? - ANSWERSThe brain will be preferentially oxidizing ketones. Ketonuria, hyperglycemia and severe acidosis are prime diagnostic i...

MMSC490 Questions Final chp.18 Exam Questions with Correct Answers The Bcl-2 family of proteins is divided into three functional groups that contain and share as many as four Bcl-2 homology domains (BH domains). Which of the following is common to all members of the Bcl-2 family? a. BH1 b. BH2 c. BH3 d. BH4 - Answer ️️ -BH3 which of the following stem cells have the capacity to give rise to all the differentiated cell types of adult organisms? - Answer ️️ -embryonic stem cells ...

Advanced Pathophysiology correctly answered 2023(updated)Advanced Pathophysiology correctly answered 2023 What is a protective and complex phenomenon composed of sensory experiences (time, space, intensity), emotion, cognition, and motivation? - correct answer Pain Portion of the nervous system responsible for sensation and perception of pain can be divided into 3 areas: - correct answer A: Afferent pathways B interpretive centers in the brainstem, midbrain & diencephalon C: descending...

Corrective Exercise practice test 2023/2024 questions and answers complete Which of the following is an example of a stabilizing muscle role? The muscle of the rotator cuff contracting along with the deltoids during an overhead shoulder press. What term defines the cumulative change in motor behavior over a person's entire lifetime? Motor development What term describes a muscle acting as a primary mover? Agonist A client with an Achilles tendon injury would be expected to have weaknes...

The Bcl-2 family of proteins is divided into three functional groups that contain and share as many as four Bcl-2 homology domains (BH domains). Which of the following is common to all members of the Bcl-2 family? a. BH1 b. BH2 c. BH3 d. BH4 - ️️BH3 which of the following stem cells have the capacity to give rise to all the differentiated cell types of adult organisms? - ️️embryonic stem cells Murine embryonic stem cells are grown in the presence of a growth factor. What g...

LS 15 Phelan Final All Answers Correct Botox ️The most toxic substance, lethal at 2 billionths of a gram, produced by Clostridium botulinum bacteria as a defense mechanism. Causes botulism by entering the terminal button at neuron/muscle synapses and degrading SNAP-25 protein (and others) needed for vesicle fusion with the terminal button membrane. Prevents acetylcholine release, paralyzing the muscle. Remains in the terminal button for 2- 4 months. LSD ️Binds to serotonin receptors...