A tiger is stalking you. Explain how your metabolism respond to help you escape. Include: a) which metabolic pathways are activated/deactivated and describe the pathways in the context of individual tissues. b) the hormones that activate those pathways and how (chemically) the hormones regulate each pathway c) an explanation for why those pathways need to be active in order for you to escape

A tiger is stalking you. Explain how your metabolism respond to help you escape. Include: a) which metabolic pathways are activated/deactivated and describe the pathways in the context of individual tissues. b) the hormones that activate those pathways and how (chemically) the hormones regulate each pathway c) an explanation for why those pathways need to be active in order for you to escape

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter37: The Endocrine System

Section: Chapter Questions

Problem 2VCQ: Figure 37.11 Pancreatic tumors may cause excess secretion of glucagon. Type I diabetes results from...

See similar textbooks

Similar questions

People with non-insulin-dependent diabetes mellitus are generally not ketosis prone. This is thought to be a result of: the lack of increase in glucagons in the se individuals the presence of insulin in the individuals their obesity the fact that, their blood glucose levels do not tend to rise significantly Metabolic actions of insulin include all of the following except: increased glycogenesis decreased gluconeogenesis increased basal metabolic rate increased skeletal muscle amino acid up-take all of the above are metabolic actions of insulin
Figure 37.11 Pancreatic tumors may cause excess secretion of glucagon. Type I diabetes results from the failure of the pancreas to produce insulin. Which of the following statement about these two conditions is true? A pancreatic tumor and type I diabetes will have the opposite effects on blood sugar levels. A pancreatic tumor and type I diabetes will both cause hyperglycemia. A pancreatic tumor and type I diabetes will both cause hypoglycemia. Both pancreatic tumors and type I diabetes result in the inability of cells to take up glucose.
Peanut and tree allergies are on the rise in modern, industrialized countries. Exposure to a protein in the nuts causes sensitive people to react with skin hives, reddened skin, breathing problems including the closing of the throat (anaphylaxis), and even heart attack. Much like a mosquito bite or other insect bite, this is all mostly due to the actions of one hormone in particular. 1) What hormone triggers this reaction? 2) Why does it cause swelling/closing of the throat/airways? 3) How does it change or impact the heart rate and/or blood pressure to life-threatening levels?
Pancreatic beta cell dysfunction in type 2 diabetes is probably related in part to: a) Decreased advanced glycation end products b) Autoimmune destruction of the beta cells resulting in no insulin secretion c) Decreased beta cell mass d) Increased glucose-stimulated insulin secretion
Describe how the nervous system and the endocrine system work together in the fight-flight response. Be specific with what parts of the nervous system are at play, the signal pathway, what is released/secreted and what response they create.
Explain the functions of insulin. Why do you think a hormone such asinsulin is required to carry out these functions?
A.Where are glucocorticoids made? (cells, organ) B.What organ/or cells secrete them? (may differ from site of formation) C.What stimulates their secretion? Explain negative feedback control of secretion. D.Where do they work (target) E.What do they regulate: physiological outcome?
T4 - For the hormone T4 (in humans) what is; 1. the origin (gland that secretes the hormone) 2. action of the hormone 3. source of control (how is the hormone regulated)
Please answer the Mechanism of action of Sertraline by showing in figures or images or diagrams? Please answer at your own easy words. I will rate you positive if you do so. Please don't use AI for answering this question.
Hormone release and regulation is a complex interplay of control systems, feedback pathways and the concentration of circulating substances. Demonstrate your understanding of how negative feedback systems work by considering what would happen if the usual mechanisms no longer applied. You may like to think about an ectopic source of adrenocorticotropic hormone (ACTH), as secreted from a small cell carcinoma of the lung, as an example. In your explanation of how negative feedback systems can be derailed, describe how hormone/s released from the target endocrine organ usually regulate the feedback loop.
Insulin signals activate all of the following enzymes except: Phosphoinositide 3-kinase (PI3K) Glycogen synthase kinase 3 (GSK3) Protein kinase B (PKB; or Akt) All of the above enzymes are activated by insulin signals Citrate move in and out of mitochondria via a specific transport protein. What would happen if aninhibitor completely inhibited this transport system? Fatty acid biosynthesis would slow down Ketone body synthesis would slow down Both A and B Neither A nor B
Regarding chronic inflammation, which of the following statements is NOT correct? Omega-6 fatty acids tend to be pro-inflammatory while omega-3 fatty acids participate in anti-inflammatory pathways x Glycemic index is a measure of the impact a carbohydrate-containing food has on blood glucose Visceral fat and high blood pressure are both risk factors for chronic inflammation Chronic inflammation is driven by pro-inflammatory cytokines like melatonin and superoxide dismutase