<em>Self Respect and respect</em><em> for others</em> are <u>characteristics that best reflect the beliefs and values that are considered true.</u> <em>A person's principles are usually the result of their beliefs and values.</em>
Muscles move body parts by contracting and then relaxing. Muscles can pull bones, but they can't push them back to the original position. So they work in pairs of flexors and extensors. The flexor contracts to bend a limb at a joint.
The curves help the spine absorb stress from body movement and gravity. When viewed from the back, the spine should run straight down the middle of the back.
Ligaments connect bones the ends of bones together in order to form a joint. ... They transfer the force generated by muscle contraction into movement of the skeleton.