strbana.gif (10695 bytes)

Hypo- & Hyperthyroidism Study Guide

Print this page to use as a worksheet.  Use your button to return to the Module!

Using the resources you have in your text and that are available on the web, examine the pathophysiology of hypo- and hyperthyroidism.

What are the physiologic effects of the thyroid-related hormones?

 

 

 

 

 

 

 
What diseases are associated with Hypothyroidism?

 

 

 

 

 

 

 

 What diseases are associated with Hyperthyroidism?
Complete the following flow chart related to the production of the thyroid hormones:

thyroidB.gif (5941 bytes)

  

Choices for remaining steps:

  • Thyroid absorbs iodine
  • Thyroid-Stimulating Hormone (TSH) stimulates the thyroid to manufacture and secrete Thyroxine (T4) & Triiodothyronine (T3)
  • Tryrotropin (TRH) stimulates the pituitary to release Thyroid-Stimulating Hormone
  • Iodine combines with amino acid tyrosine to form T4 & T3
Using the following flow chart, add appropriate symptoms for hypo- and hyperthyroidism!

thyroidH.gif (14734 bytes)
Contrast Thyroid Storm and Myxedema Coma: