3 an organ most affected by a specific hormone, such as the thyroid gland, which is the target organ of thyroid stimulating hormone secreted by the anterior pituitary gland. Endocrinology A specific organ that a particular hormone affects.ense o's (sensory o's) organs that receive stimuli that give rise to sensations, i.e., organs that translate certain forms of energy into nerve impulses that are perceived as special sensations. spiral organ organ of Corti. target organ the organ affected by a particular hormone.
1 Vitamin A: Carrots, sweet potatoes, broccoli, spinach, apricots, cantaloupe, liver, egg yolks and fortified milk.  Vitamin D: Eggs, and fatty fish such as sockeye salmon, mackerel, sardines, and grass-fed, fortified dairy, such as milk and yogurt.
Other food sources of vitamin D include: 1  Cod liver oil (warning: cod liver oil is rich in vitamin A; too much may be bad for you) 2  Tuna canned in water. 3  Sardines canned in oil.  Milk or yogurt -- regardless of whether it's whole, nonfat, or reduced fat -- fortified with vitamin 1  D. Beef or calf liver.  Egg 1  yolks. Cheese.