You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is NOT true is: and explain in detail?
Parathyroid aeries are usually branches of inferior thyroid (& not superior thyroid) aery Superior thyoid aery is a branch evternal carotid aery & contributes paly towards the parathyroids blood supply Inferior thyroid aery is a branch of thyrocervical trunk & is the main source of blood supply to the parathyroids. Thyroid ima aery is present in a small group of population & has a variable origin (may be a branch of arch of aoa, subclan aery, common carotid aery).