Which of the following describes protraction and retraction?
Turning the foot toward the midline or away from the
midline
Pointing toes toward the anterior leg or pointing toes
downward
Movement of a body region in a circular manner
Shoulder moving forward and backward

What is the main causes of gray hairs and balding? write your answer in 2 paragraphs

The forms a good substance into small balls and then pushes them into the

The germs that cause infections are mainly spread in what three ways? a. immunization, mucous membranes, not washing hands b. germ-laden droplets, direct contact with body fluids, insects c. hand hygiene, sickness, immunization d. not enough sleep, low oral hygiene, germs