Explanation:
Both heads of the muscle arise on the scapula and join to form a single muscle belly which is attached to the upper forearm. While the biceps crosses both the shoulder and elbow joints, its main function is at the elbow where it flexes the forearm and supinates the forearm.
Yes, that's true. As well as exercise sometimes. <span />
Answer:
B
Explanation:
If a curl-up is the same as a sit-up, then B should be the answer.
