Lipolysis - Study guides, Class notes & Summaries

What are the major functions of the α1 receptor? Correct Answer: Increase vascular smooth muscle contraction, increase pupillary dilator muscle contraction (mydriasis), increase intestinal and bladder sphincter muscle contraction What are the major functions of the α2 receptor? Correct Answer: Decrease sympathetic outflow, decrease insulin release, decrease lipolysis, increase platelet aggregation, decrease aqueous humor production What are the major functions of the β1 receptor? Correc...

USMLE STEP 1 PHARMACOLOGY Questions and Answers with Complete Solutions 2024 What are the major functions of the α1 receptor? - ANSIncrease vascular smooth muscle contraction, increase pupillary dilator muscle contraction (mydriasis), increase intestinal and bladder sphincter muscle contraction What are the major functions of the α2 receptor? - ANSDecrease sympathetic outflow, decrease insulin release, decrease lipolysis, increase platelet aggregation, decrease aqueous humor production...

Which pathophysiologic processes occur in diabetic ketoacidosis? Select all that apply. a. Decreased lipolysis b. Increased serum pH c. Increased fatty acids d. Increased glyconeogenesis e. Increased hormonal levels, including cortisol levels c. Increased fatty acids d. Increased glyconeogenesis e. Increased hormonal levels, including cortisol levels The health care provider (HCP) teaches an individual with type 1 diabetes mellitus about recurrent infections. Which statement indicates that teac...

USMLE STEP 1 Pharmacology 2023-2024 Questions and 100% Verified AnswersUSMLE STEP 1 Pharmacology 2023-2024 Questions and 100% Verified AnswersUSMLE STEP 1 Pharmacology 2023-2024 Questions and 100% Verified Answers What are the major functions of the α1 receptor? -ANSWER Increase vascular smooth muscle contraction, increase pupillary dilator muscle contraction (mydriasis), increase intestinal and bladder sphincter muscle contraction What are the major functions of the α2 receptor? -ANSWER D...

Control of Fatty Acid Synthesis vs. Oxidation correct answer: When Insulin is HIGH --> fatty acid synthesis occurs When Glucagon is HIGH --> lipolysis, fatty acid B-oxidation, ketogenesis occur **These never happen at the same time! Lipolysis correct answer: Process of releasing free fatty acids from triacylglycerols stored in the adipose IN THE FASTED STATE Steps of lipolysis correct answer: 1) Hormone Sensitive Lipase: activated by glucagon and epinephrine TAGs are hydroly...

Exercise and Gut Microbiota Interactionc Exam Review Qs&As A+ Grade Cold-Induced Thermogenesis Depends on ATGL Mediated Lipolysis in Cardiac Muscle, but Not Brown Adipose Tissue - ANS-A study by Schreiber et al. in 2017 showing that cold-induced thermogenesis relies on ATGL-mediated lipolysis in cardiac muscle but not brown adipose tissue. Physical activity - ANS-Engagement in exercise or movement that increases diversity and functional capacity of gut microbiota compared to sedenta...

UNE Medical Biochemistry Unit 3 Review (For this guide, I made the questions from the video lectures, study guides, and quiz/test reviews) Rated A+ What occurs when glucagon is high and insulin is low? Beta-oxidation During the fasted state, the liver uses ______ as fuel and the pathway is _______. Fatty acids, Lipolysis in the adipose During the fasted state, the red blood cell uses ______ as fuel and the pathway is _______. Glucose, Hepatic glycogenolysis, and gluconeogenesis During t...

USMLE STEP 1 Pharmacology Test Bank with complete solutions What are the major functions of the α1 receptor? - answerIncrease vascular smooth muscle contraction, increase pupillary dilator muscle contraction (mydriasis), increase intestinal and bladder sphincter muscle contraction What are the major functions of the α2 receptor? - answerDecrease sympathetic outflow, decrease insulin release, decrease lipolysis, increase platelet aggregation, decrease aqueous humor production What are t...

Biochemistry Final Exam: UNE CHEM 1005 (Weeks 9-15) | Questions and Correct Answers | Latest Update 2024/2025 Control of Fatty Acid Synthesis vs. Oxidation - Answer -When Insulin is HIGH --> fatty acid synthesis occurs When Glucagon is HIGH --> lipolysis, fatty acid B-oxidation, ketogenesis occur **These never happen at the same time! Lipolysis - Answer -Process of releasing free fatty acids from triacylglycerols stored in the adipose IN THE FASTED STATE Steps of lipolysis - An...

Biochemistry Final Exam UNE CHEM 1005 (Weeks 9-15) Q’s & A’s Solved 100% Correct!! Control of Fatty Acid Synthesis vs. Oxidation When Insulin is HIGH --> fatty acid synthesis occurs When Glucagon is HIGH --> lipolysis, fatty acid B-oxidation, ketogenesis occur **These never happen at the same time! Lipolysis Process of releasing free fatty acids from triacylglycerols stored in the adipose IN THE FASTED STATE Steps of lipolysis 1) Hormone Sensitive Lipase: activated by gluca...