This gland secretes different hormones and they (these hormones) have different target organs. A. Hypothalamus. B. Pituitary gland. C. Hypodermis. D. Limbic System. E. None of the above. These two hormones come from different organs and do opposite actions through negative feedback. A. Calcitonin – PTH. B. Insulin – glucagon. C. Epinephrine – Norepinephrine. D. Estrogen – progesterone. E. Oxytocin – ADH. These two hormones come from the same organ but do opposite actions A. Calcitonin – PTH. B. Insulin – glucagon. C. Epinephrine – Norepinephrine. D. Estrogen – progesterone. E. Oxytocin – ADH. These two hormones are produced in one organ but are stored in a different one. A. Calcitonin – PTH. B. Insulin – glucagon. C. Epinephrine – Norepinephrine. D. Estrogen – progesterone. E. Oxytocin – ADH. These two hormones arc produced in the medulla of the same organ. A. Calcitonin – PTH. B. Insulin – glucagon. C. Epinephrine – Norepinephrine. D. Estrogen – pr