Final answer:
The pituitary gland is not involved in the autonomic nervous system.
Step-by-step explanation:
The autonomic nervous system is comprised of two divisions: the sympathetic nervous system and the parasympathetic nervous system. The sympathetic nervous system is involved in the unconscious control of body functions, while the parasympathetic nervous system is involved in conscious control. The hormones catecholamines, which include epinephrine and norepinephrine, are released by the adrenal medulla and are part of the autonomic nervous system. Therefore, the correct answer is c) Pituitary gland because it is not directly involved in the autonomic nervous system.