Answer: Medical Assistant
Explanation:
A Cardiologist is someone who specializes in the study or treatment of heart diseases and heart abnormalities. It says she is "direct aid to a famous heart surgeon." There for it would either be Medical assistant or none of the above.
Answer:
Depressants
Explanation:
Depressants are known to relieve not only anxiety but helps relieve depression and other mental problems such as problems sleeping.
Hope this helped :)
Answer:
The answer is B: All the muscle cells innervated by a single motor neurorn.
Explanation:
It is called a motor unit, all muscle fibers that are innervated by a motor neuron cell. A motor neuron cell can establish contact with up to 150 muscle fibrils, which when activated causes their simultaneous contraction, therefore, all the muscle fibers of a motor unit contract and relax at the same time.
The muscles of her casted arm atrophied due to lack of use. This may explain why the differences between arms.
