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Nutrients

Across
Inorganic chemical elements required in the diet to support growth
Orgaanic building blocks which proteins are made
State of being poisonous
Low levels of hemoglobin in red blood cells results in the reduced ability to carry oxygen to tissues.
Special chemical substances produced by endocrine glands that influence and regulate certain body functions.
Down
Needed in very small amounts. are essential for normal body functions.
The iron containing oxygen carrying pigment in red blood cells.
Protein that forms the major constituent of connective tissue, cartilage, bone and skin
A vitamin containing substances required by certain enzymes before they can perform their prescribed function.