Answer: The origin is where the muscle joins the stationary bone. The insertion is where it joins the moving bone. ... At the bone, the fibres of the tendon are embedded in the periosteum of the bone. This anchors the tendon strongly and spreads the force of the contraction, so the tendon won't tear away easily.
Explanation:
Answer:
actually explain the material in class and not just give us a power point and call it teaching.
The answer is
A. The heart is a muscular pump that acts to circulate blood to deliver oxygen all over the body.
