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You are standing in a moving bus,facing forward,and you suddenly fall forward as the bus comes to an immediate stop.The force acting on you that causes you to fall forward is
Opioid Peptides
Natural chemicals in the brain that act like morphine, playing key roles in pain relief, reward, and addictive behaviors.
Oxytocin
A hormone and neurotransmitter involved in childbirth, lactation, and social bonding.
Endocrine Gland
Glands of the endocrine system that release hormones directly into the bloodstream to regulate various body functions.
Adrenal Gland
A pair of endocrine glands located above the kidneys that produce hormones such as adrenaline and cortisol, which help control heart rate, blood pressure, and other important bodily functions.
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