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How can you tell if a reaction is an oxidation-reduction reaction?
Endocrine Glands
Organs that secrete hormones directly into the bloodstream to regulate various body processes.
Secretes Chemicals
Secretes chemicals refers to the process by which cells or glands in the body release substances, such as hormones or neurotransmitters, into the bloodstream or surrounding tissues.
Ducts
Tubes or passages in the body or in a machine through which liquids or gases move.
Central Nervous System
The complex network of nerve tissues that controls the activities of the body and mind, consisting of the brain and spinal cord.
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