[Solved] Which of the following terms is associated with futures as opposed to options? A) exercise price B) premium C) marking-to-market D) naked Endocrine Glands: Glands of the endocrine system that release hormones directly into the blood to regulate body functions. Synaptic Vesicles: Small sac-like structures in neurons that store neurotransmitters, which are chemicals responsible for transmitting messages across synapses. Thyroid: A gland located in the neck region that produces hormones regulating growth, development, metabolism, and body temperature. Adrenal Glands: Endocrine glands located on top of each kidney that secrete more than 30 different hormones to deal with stress, regulate salt intake, and provide a secondary source of sex hormones affecting the sexual changes that occur during adolescence.