About the thyroid gland, which of the following descriptions are correct ?
A.It is located in the anterior region of the neck. B.It is an H-shaped organ composed of isthmus and two lobes. C.It is surrounded by two layers of capsule: false capsule and true capsule. D.Deep to the true capsule, there are parathyroid glands. E.It is supplied by the superior and inferior thyroid arteries.正确答案ABCE
