A: maintenance is the final stage --> thus this answer is the only appropriate one.
Along the nipple line, using one hand, or preferably two.
<span>An example of concentric contraction is doing a biceps curl. The curl exercise is targeting the biceps muscles on the front of the upper arm and only several muscles assist during the movement. Moreover, concentric muscle contraction is a type of muscle activation that increases the tension on a muscle as it shortens and this activation begins the process of muscle strengthening and hypertrophy. </span>
Dr amal is probably a biopsychologist trying to prove biopsychological interactions.
<h3>What does a Biopsychologist do?</h3>
Biopsychologists try to understand the relationship between the brain and the nervous system and its relationship to behavior. Biopsychologists are distinguished from other psychologists because they study the full range of psychological phenomena, but always from a biological perspective.
With this information, we can conclude that Biopsychologists conduct research of the biological processes on human and animal behavior.
Learn more about Biopsychologists in brainly.com/question/24358130
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