Positive feedback O shivering to generate heat in a situation where body temperature is below normal release of glucagon to increase a lower than normal level of glucose in the blood

A deficiency in cholesterol will have the largest effect on the activity of what organ ?

Ob/ob knock-out (leptin deficient) mice put on abnormally high weight. These mice also cannot maintain body temperature. Explain why.

Using a specific evidence of thermoregulation to support the statement that “The importance of the effect of temperature on physiological function is revealed by adaptations to maintain function at different temperatures”. How exactly is thermoregulation involved as an adaptation?

Body temperature 98.8° F 98.6° F 98.4° F Time (min) At the point marked by the green-dotted circle, what compensatory mechanism would be initiated to return the temperature closer to the set point? O Sweat O Shiver O Increase blood vessel dilation O Increase digestion

Why liver will use atp in fasting state to produce glucose however it is unable to use glucose as a fuel under those conditions

Sequence: The Fate of Glucose Increased glycolysis in beta Glucose absorbed through intestines to bloodstream Plasma glucose level increases and glucose enters beta cells cell increases ATP production Salivary Amylase breaks down carbs into dextrin/maltose Beta cell membrane Increased beta cell ATP shuts K channel depolarization Plasma glucose levels decrease as it enters GLUT Beta cell voltage gated calcium channel opens Calcium enters into beta cell 4 cells Insulin releases into bloodstream Person Eats Glucose enters Carbohydrates GLUT4 cell Insulin binds to insulin GLUT 4 complex Pancreatic Amylase breaks down dextrin to glucose receptors moves to membrane étv

▼ Part D-Synthesis of Calcitriol and Its Effect on the Body Place the images in the correct order in which they happen from left to right. Images may overlap for simultaneous processes. Sunlight Provide Feedback 59°F Steroid compound BURON 56-Epidermis | Cholecalciferol Input Source Submit Request Answer Kidney Calcitriol Food an Dietary cholecalciferol Coarsh Digestive tract Liver Intermediary product Stimulation of calcium and phosphate ion absorption -1 Reset Help Absorption

Not sure how to match these

Basal Metabolic Rate (BMR) depend on All Size of body Mass of body Weight is between fulcrum point ------and muscle force for example head- neck joint standing on the toes elbow joint