ID 250076561 © Rasaadvert | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
adult anatomical anatomy biology care carotid cartilage diagram disease drawing education educational endocrine endocrinologist endocrinology gland health healthy homeostasis hormone human hyperthyroidism hypothyroidism illustration isolated larynx lobe medical medicine metabolism neck organ parathyroid science secretion section structure system throat thyroid trachea vector vein