Blood Test Results for Patient A Patient A Normal Range Thyroxine Levels 0.

Blood Test Results for Patient A
Patient A Normal Range
Thyroxine Levels 0.6 ug/dl 4.6 – 12 ug/dl
TSH Levels 6.9 mcU/mL 0.4 – 4.2 mcU/mL
a. Identify the gland(s) that is(are) causing this condition in Patient A. Explain what is happening.
b. Name the condition that might cause this hormonal imbalance. List two symptoms.
Thank you.