What might happen to someone if their cells no longer recognized ghrelin's message? they would never know when/if they are full Othey would never know when/if they are hungry they would never know when/if they were thirsty they would never know when to take up glucose
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- What reflex occurs when stretch receptors in the stomach are stimulated or blood glucose levels rise? O Knee jerk/Babinski O Glucagon production O None of these is correct O Insulin production O Emesis/vomitingWhat of the following chemicals is released by the pancreas gland when blood glucose levels are increasing above anormal level? O insulin O glucagon O bile O glycogenDiabetes mellitus is characterized by insufficiency of thepancreas to produce enough insulin to regulate the blood sugarlevel. In type I diabetes, the pancreas produces no insulin, andthe patient is totally dependent on insulin from an externalsource to be infused at a rate to maintain blood sugar levelsat normal levels. Hyperglycemia occurs when blood glucoselevel rises much higher than the norm (>8 mmol/L) for pro-longed periods of time; hypoglycemia occurs when the blood sugar level falls below values of 3 mmol/L. Both situations canbe deleterious to the individual’s health. The normal range ofblood sugar is between 3.8 and 5.6 mmol/L, the target rangefor a controller regulating blood sugar.A patient with type I diabetes needs your help to maintainher blood sugar within an acceptable range (3 mmol/L<glucose<8 mmol/L). She has just eaten a large meal (a disturbance) that you estimate will release glucose accord-ing toD(t)=0.5e−0.05t,wheretis in minutes andD(t)is inmmol/L –…
- Which of the following cell(s)/tissue(s) require insulin to absorb glucose? (Select all that apply) O leukocytes skeletal muscle neural tissue O adipose tissueWhen the body lacks insulin and cannot burn glucose for energy, what doesthe body use as fuel instead?If someone stops ingesting vitamin B12, what would you expect to happen O A deficiency syndrome would develop of a period of a few years, depending on body stores Effects of low vitamin B12 will be observable in a matter of weeks, since it is a water-soluble vitamin There will be no effect, because gut bacteria can synthesize this vitamin for us O Scurvy will arise after a long period of time as body stores are gradually depleted
- is secreted in response to low blood sugar levels O oxytocin O Blycogen O insulin O glucagonLow insulin levels and low plasma amino acid levels Protein Catabolism Olher amino acids alpha-KG Glutamate Giutamne Gutamine Glutamate SO H Cystie)ine EGSH Cystfe)ineCyst(eline- Urea Skeletal Muscle Liver To the best of your abilities, explain the image above. Do not include other "unnecessary" things that you cannot see in the picture.Your immune system has detected an invading bacterial infection. Cytokines are released. What do you predict will happen in terms of your thermoregulatory set point? Choix de groupe de réponses Your thyroid gland will release endorphins to decrease your metabolic rate, cooling you down Your thyroid gland will release melatonin to increase your metabolic rate, cooling you down Your hypothalamus will decrease the set point, making you feel warm relative to your previously normal body temperature Your hypothalamus will increase the set point making you feel chilled at your previously normal body temperature
- ATOMY & PHYSIOL X PQLSdDTK9h0bblWvHhTcbYE8B8bP-hHpSr7jusxp4sPqUlmvOLjA/formResponse TYROXINE Insulin is synthesized by which specific cell of the pancreatic islets? * Your answer A hormone that participates during hypotension or abnormally low blood pressure: * Your answer This hormone is produced by the adrenal medulla in response to danger, fear or anger: Your answer This is characterized by extreme thirst which is usually experienced by diabetic patients. It is one of the 3P's of diabetes: SONYBetween dinner and breakfast the blood sugar decreases causing the liver to form glucose rather than glucose consuming. Which homens cause this and how do they start the process of forming glucose.Select the statement that is NOT correct O Most plasma lipoproteins are synthesised in the liver O The enzymatic complement of liver tissue changes in response to changes in the diet The liver synthesises most of the urea produced in the body The presence of glucose-6-phosphatase makes the liver uniquely able to release glucose into the bloodstream O Under certain conditions, other organs can perform most of the functions of the liver