THYROID GLAND Dr. Silva Surgical Pathology EMBRYOLOGY OF THE THYROID GLAND · Week 3 (day 24) of embryonic life: appears as midline vesicular structure at foramen cecum…
Ranges from nasal obstruction till larynx and upper trachea. Obstruction of the portion of the airways located above the thoracic inlet. Stridor : ( Inspiratory stridor )…