The Web means the World Wide Web (WWW) or in modern terms the Internet.
Answer:
Lower-level needs are fulfilled before higher-level needs.
Explanation:
According to Maslow, human actions are motivated by human needs which are arranged in a five-tier model hierarchical structure. He claimed that individuals must satisfy lower stage needs before going forward to meet higher stage needs. According to this motivational theory, the needs from the bottom of the hierarchy to upward stage are physiological, safety, love and belonging, esteem, and self-actualization.
An isometric contraction is the kind of contraction that leads to development of tension but no increase in length.
An isometric contraction occurs as the muscle produces tension without changing the angle of a skeletal joint. Isometric contraction is a static muscle action that helps to maintain the posture. For example, the antigravity muscles. It occurs in the biceps when the arms may be holding a weight. In such a posture, the biceps enlarge due to holding of weight and produces tension but do no increase in length. It stops the flexion of elbow. In such contraction, no work is done, and lesser amount of heat energy is released in comparison to isotonic contractions.
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