The majority of thyroid hormones are secreted as ________ but small amounts of ________ is also secretedfrom the follicle.
A) transthyretin; calcitonin
B) T3; calcitonin
C) T4; T3
D) thyroglobulin; transthyretin
E) calcitonin; colloid

Question

Quizplus · Accepted Answer

The majority of thyroid hormones are secreted as T4 (thyroxine) but small amounts of T3 (triiodothyronine) are also secreted from the follicle.

The Majority of Thyroid Hormones Are Secreted as ________ but Small