anatomical model human thyroid gland closeup front on white uniform background. photos for thyroid image in endocrinology

abnormal adam anatomy background close concept diagnosis diseases endocrine endocrinology figure front gland goiter graves hashimoto health hormonal human hyperthyroidism hypothyroidism idea image isolated lab laboratory level management model nodule normal photo picture problem production research science shape snapshot surgery system thyroid thyroxine treatment triiodothyronine uniform values white