Natural barriers include the skin, mucous membranes, tears, earwax, mucus, and stomach acid.
Practical skills such as good hand-eye co-ordination, fine coordination and visuo-spatial awareness
excellent vision
good organisational and communication skills
the ability to lead and manage a team effectively
stamina to cope with a busy an demanding role
the ability to inspire confidence in others
Answer:
They do most of the work in cells and are required for the structure, function, and regulation of the body's tissues and organs.
Answer:
<em>here ya goo</em>
Explanation:
<em>Risk factor: Something that increases a person's chances of developing a disease. For example, cigarette smoking is a risk factor for lung cancer, and obesity is a risk factor for heart disease.</em>
<em>Uncontrollable risk example:</em>
<em>Gender (men develop CAD 10 years earlier than women)</em>
