talented pituitary chef cartoon drawing wearing chef hat

adrenal adrenocorticotropin anatomy biology cartoon character chef chemistry concentration cook corticotropin cortisol cuisine culinary cute education emoticon emotion endocrine endocrinologist endocrinology expression food function funny gourmet happy hormonal hormone human hypothalamic hypothalamus illustration kitchen kitchener mascot medical medicine norepinephrine pastry pituitary science scientific secretion smile structure system testosterone vector