Bone scan? X-ray? This is a logic question, don't get intimidated by the terminology.
Answer:
Slow-twitch muscles are able to use oxygen more efficiently than fast-twitch muscles.
Explanation:
Hope it helps! :P
<u>Angleman's syndrome is a complex genetic disorder that effects the nervous system. Having this effects different parts of the body it can cause severe speech impairment and problems with movement and balance.
I really hope this helped </u>
They're are a lot of options and youd have pretty good job security