| Polar | Thyroid Hormone is Polar or Non-Polar? |
| T4- Thyroxine
T3- Triiodothyronine | Thyroid Hormone has 2 types, what are these? |
| Thyroid Follicular Epithelial Cells | Where is Ioidne formed in the Thyroid Gland? |
| Na-Iodine Symporter | Type of transporter of Iodine to follicular cells |
| Organification | Process by which iodine is attached to tyrosine AA in thyroglobulin |
| Non-polar | T3 and T4 is polar or non-polar |
| Pendrine | transporter of iodide ion to lumen |
| Both | Tyrosine is polar or non-polar |
| Thyrotoxicosis | Too much Thyroid Hormone in your system |
| Hypothyrodism | Glandular destruction or hormone deficiency |
| Hypothyroidism | High TSH |
| Hyperthyroidism | Low TSH |
| TSH | Principal marker for thyroid function |
| subclinical hyperthyroidism | Normal T4 level |
| overt hyperthyroidism | High T4 level |
| overt hypothyroidism | Low T4 level |
| By protein carrier (Thyroid binding globulin) | If T3 and T4 are non-polar how can it be transported in the blood? |
| Polar - H20 soluble | Hydroxyl group makes Tyrosine more _______ |
| Hypothalamic TRH | TSH levels are regulated by |
| anterior pituitary gland | tsh is secreted by what gland |
| Calcitonin | parafollicular cells secrete what hormone |
