Low magnification light micrograph of a human thyroid gland. The thyroid parenchyma contains many rounded structures of different sizes called thyroid

---

Low magnification light micrograph of a human thyroid gland. The thyroid parenchyma contains many rounded structures of different sizes called thyroid follicles. Magnification: x9 when printed at 10 centimetres across.

---

Size: 5760px × 4608px
Photo credit: © JOSE CALVO/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: anatomical, anatomy, biological, biology, body, cell, cells, colloid, cuboidal, endocrine, endocrinology, epithelial, follicle, follicles, gland, histological, histology, hormonal, hormone, hormones, human, light, lm, medical, medicine, micrograph, microscope, secretion, section, system, t3, t4, thyroglobulin, thyroid, thyroxin