Describe the brachial plexus
A) The brachial plexus is a network of nerves formed by branches of spinal nerve segments C5-T1.
B) The brachial plexus is a network of nerves formed by branches of spinal nerve segments C1-C7.
C) The brachial plexus is a network of nerves formed by branches of spinal nerve segments T1-T12.
D) The brachial plexus is a network of nerves formed by branches of spinal nerve segments L1-L5.
E) The brachial plexus is a network of nerves formed by branches of spinal nerve segments S5-Co1.
Answer: A
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