The Endocrine System Exam

The Endocrine System Exam >> Introductory Human Physiology

Introductory Human Physiology – All Quizzes Exam Pack (100% Correct)

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1 point

Bradycardia (below 60 bpm)

Tachycardia (above 100 bpm)

Normal (60-100 bmp)

1 point

shrinks due to decreased secretion of thyroid hormone.

enlarges due to elevated secretion of thyroid hormone.

enlarges due to elevated secretion of TSH.

remains unchanged.

1 point

Insulin like-growth factor -1 (IGF-1)

Aldosterone

Epinephrine

Thyroxine (T4)

Antidiuretic hormone (ADH)

1 point

Antidiuretic hormone (ADH)

Insulin like-growth factor -1 (IGF-1)

Epinephrine

Triiodothyronine (T3)

Thyroxine (T4)

1 point

Antidiuretic hormone (ADH)

Insulin like-growth factor -1 (IGF-1)

Epinephrine

Aldosterone

1 point

Epinephrine

Insulin like-growth factor -1 (IGF-1)

Triiodothyronine (T3)

Antidiuretic hormone (ADH)

Dehydroepiandrosterone (DHEA)

1 point

decreased by the weak androgen DHEA

pulsatile and circadian

increased by cortisol

decreased by low plasma glucose

1 point

thyroxine (T4)

cortisol

epinephrine

aldosterone

1 point

no change in either K+ blood concentration or ECF volume

decreased ECF volume

hyperkalemia (increased blood K+ levels)

hypokalemia (decreased blood K+ levels)

1 point

fatty acids

ketones

amino acids

glucose

1 point

growth hormone

glucagon

cortisol

insulin

1 point

blood glucose levels above 130 mg/dL.

plasma amino acids

intracellular ATP within the beta islet cells.

plasma epinephrine levels.

1 point

open ATP gated K+ channels to speed repolarization.

recruit glucose transporters to the plasma membrane.

inhibit the entry of glucose.

are located in the nucleus.