B. Testicle, because it secretes hormones
D. Glycogen
this form of glucose is made up of many connected glucose molecules called glycogen.
Answer:
I believe the answer Electrocardiogram
Explanation:
It measure the activity of the heart.
Why post the question if you know the answers?
Oh if you didn't know the answers are already in the correct order
Answer:
Specificity
Explanations: In exercise: Specificity. The principle of specificity derives from the observation that the adaptation of the body or change in physical fitness is specific to the type of training undertaken. Quite simply this means that if a fitness objective is to increase flexibility, then flexibility training must.
For example, a runner should run to improve running performance. However long-Term adaptations to Exercise Training . A trained persons can continue to increase up to near maximal rates of work ,While cardiac output to go to active skeletal muscles .
