5.3 Hormonal coordination in humans

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Question 1
Hard
a.

Which endocrine gland releases the hormone that regulates water balance in the human body?

Select one option:

  • Adrenal
  • Pancreas
  • Pituitary
  • Thyroid
[1]
b.

Which hormone is transported in the blood to the kidneys to control water loss?

Select one option:

  • ADH
  • Adrenaline
  • Insulin
  • Progesterone
[1]
c.

A runner is training on a hot day and has lost a lot of water through sweating, but has not had anything to drink.

Explain how the pituitary gland and the kidneys cooperate to reduce water loss and maintain homeostasis.

[3]
d.

Patients with end-stage renal failure can be treated using either hemodialysis (dialysis) or a kidney transplant.

Explain two biological reasons why a kidney transplant is considered a better medical treatment option than dialysis.

Do not refer to cost, convenience, travel, or free time in your answer.

[6]

5.3 Hormonal coordination in humans Questions

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