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A reflex that occurs in response to a sudden,intense noise or movement.The newborn arches her/his back,throws back her/his head,and flings out her/his arms and legs.Then the newborn rapidly closes her/his arms and legs to the center of the body.
Aged Cheeses
Cheeses that have been stored for extended periods of time to develop specific flavors, textures, and aromas, as opposed to fresh cheeses.
Sodium
A chemical element (symbol Na) that is essential for human health, playing a crucial role in maintaining fluid balance, nerve function, and muscle contraction.
Sunscreen
A topical product applied to the skin to protect it from harmful UV radiation, reducing the risk of sunburn and skin cancer.
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