34. List the steps to muscle contraction. Make sure to include both synaptic transmission involving the action potential and neurotransmitters (ACH) as well as the steps within the muscle (the role of calcium, troponin, tropomyosin, sarcomere, actin and myosin).

1) the mayans built pyramids just like the egyptians. the mayans also used hieroglyphics like them.2) power was passed down by family. for example, if the father dies, the son would be the next king.3)they both built pyramids for their structures.4)the main crop for the mayans was maize.5)they also grew manioc, beans,  squash,  amaranth, and chile peppers.

1) clean up you lab area2) dispose of the chemicals as instructed by your teacher3) put everything back where it belongs unless your teacher tells you otherwise4) dispose of gloves5) wash hands with soap and water