The 650 skeletal muscles in the human body contract when they receive signals from motor neurons, which are triggered from a part of the cell called the sarcoplasmic reticulum. Motor neurons tell your muscles to contract and the better you become at having those signals tell your muscles to contract, the stronger you can get.
Hi !
<em>During a routine eye examination, 45-year-old Max showed signs of increased pressure within the eye. What is Max's diagnosis?</em>
B. Glaucoma
The answer is C. Recognizing and coping with the daily demands of life can really help your emotional health
