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04-05-2021
Health

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Which muscle contracts when bending the upper body to bring the rib cage toward the hips?
O biceps brachii
O triceps brachii
O quadriceps (quads)
O rectus abdominus (abs)

Respuesta :

04-05-2021

The answer should be recurs abdominus. All other muscles are in the arms or legs and would not be directly involved in bending

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