Emphasis is on the nervous, digestive, endocrine, respiratory, circulatory and urinary body systems and their functioning in physical activities.
(Emphasis; is; on the nervous, digestive, endocrine, respiratory, circulatory and urinary body systems and their functioning in physical activities)
Emphasis
is
on the nervous, digestive, endocrine, respiratory, circulatory and urinary body systems and their functioning in physical activities