Moderate

Thyroxine deficiency in adults results in a condition called:

Correct answer: D. Myxoedema

  • A. Cretinism
  • B. Hypothyroidism
  • C. Thyrotoximia
  • D. Myxoedema

Explanation

Myxedema refers to the advanced or severe form of hypothyroidism characterized by swelling of the skin, subcutaneous tissues, and other organs. It is more commonly seen in adults.

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About Coordination and Control

Coordination depends on receptors, neurons, synapses and nerve impulses, with reflex actions traced through the reflex arc and the roles of major brain regions. Chemical coordination covers endocrine glands and hormones, including how hormones regulate growth, metabolism, reproduction and internal balance, unlike rapid nervous control.

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