Metabolic Diseases Lesson 2.4

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Presentation transcript:

Metabolic Diseases Lesson 2.4 Glucose homeostasis in the blood – The Metabolism Game

Do Now Why is homeostasis of glucose in the blood important?

Do Now Why is homeostasis of glucose in the blood important? Glucose is needed to transport energy from cell to cell. The brain and red blood cells can’t use fatty acids or amino acids for energy. ATP cannot be transported from cell to cell.

ATP cannot be transferred from cell to cell but GLUCOSE can! How is glucose homeostasis maintained?

Organs involved in glucose homeostasis Senses high or low blood glucose and sends out hormones Takes up nutrients and repackages them for storage Sends glucose to blood when needed Digests and absorbs food Stores extra energy as fat Stores extra energy as glycogen and proteins Needs glucose to function! Clears waste from amino acid metabolism (deamination)

Activity: The Metabolism Game

Wrap Up: Too much glucose in the blood

Wrap Up: Too little glucose in the blood

Homework Fill out the worksheet listing the processes in energy metabolism and storage