Hormonal coordination in humans: แบบฝึกหัด

• a.Pituitary gland
• b.Thyroid gland
• c.Pancreas
• d.Adrenal gland

• a.It works in a negative feedback cycle to cause glycogen to be converted back into glucose when blood levels are low.
• b.It stimulates the liver to store more glucose as glycogen to prevent hyperglycemia.
• c.It works alongside insulin to increase the rate of glucose uptake by muscle cells.
• d.It inhibits the pancreas from producing more insulin via a positive feedback loop.

• a.It decreases the permeability of the tubules, allowing more water to be lost in urine.
• b.It increases the permeability of the tubules, so more water is reabsorbed into the blood.
• c.It causes the kidneys to actively transport glucose back into the bloodstream.
• d.It stimulates the filtration rate of the blood to remove excess urea and ions.

• a.It causes glycogen to be converted into glucose.
• b.It increases the basal metabolic rate.
• c.It stimulates the kidneys to reabsorb more water.
• d.It causes glucose to move from the blood into the cells.

• a.\(FSH\) and \(LH\)
• b.Insulin and Glucagon
• c.Thyroxine and Adrenaline
• d.Oestrogen and Progesterone

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