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BLOOD GLUCOSE (3.9-5.6 mmol/L), diabetes - Coggle Diagram
BLOOD GLUCOSE (3.9-5.6 mmol/L)
high blood glucose (hyperglycemia)
stimulates for Beta Cells to secrete insulin
lowers blood glucose levels
promotes cellular uptake of glucose
promoted glycogen synthesis in liver
glucose becomes stores glycogen or fat in the liver
overeaten
Insulin is a peptide hormone screted by the pancreas, lowers blood glucose
low blood glucose (hypoglycemia)
stimulates Alpha Cells to secrete glucogen
stimulates breakdown of glycogen in liver
promotes synthesis of glucose from amino acids
release of glucose to bloodstream
malnourished
cellular respiration
ATP
life proccesses
C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O + ATP
blood glucose homeostasis allows for avaliablility of energy to cells when needed
endocrine portion of pancreas produces insulin/glucagon, maintain blood glucose though negative feedback
negative feedback stops hormone secretion when normal blood glucose levels are restored
insulin receptors are surface-bound protein kinase receptors, they catalyse the transfer of phosphate group from ATP to a target protein
ZIA (BioZone)
diabetes
Type I
beta cells
faulty production of insulin hormmone
Tyoe II
too much glucose,insulin isn't recognised
dietary related disease