Biology, 20.04.2020 20:28 MariahTheAnn
When the nervous system stimulates the biceps muscle, it contracts to flex the elbow joint. Based on this information, what can be concluded about the extension of the elbow joint?
A. The elbow extends when the biceps is stimulated in a different way.
B. The elbow extends the biceps relaxes and other muscles are stimulated.
C. The elbow extends when the biceps relaxes, and without other muscle activity.
D. The elbow extends when the biceps and other muscles are stimulated.
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