When a muscle contracts it causes flexion and when muscles relax they cause extension
Extension is when the price goes up and no other factor changes. Contraction is when the price goes down and no other factor changes.
The relationship is Hooke's Law: the extension of a spring is directly proportional to the force applied.
Strength of contraction increases as the load increases until the load becomes excessive.
Strength of contraction increases as the load increases until the load becomes excessive.
when the extension of the spring increases the weight hung on it also increases
Within a materials elastic limit, the extension of a uniform section (like a wire) will be proportional to the tensile load. The graph of load (mass) v extension will be a straight line
Aerobics refers to cardi-resp. fitness & anaerobics refer to musclular fitness
Aerobics refers to cardi-resp. fitness & anaerobics refer to musclular fitness
stroke volume, end-diastolic volume, and contraction strength
The relationship between the bride and groom's parents are 'in-laws.' It's an extension of family through marriage.
Spinal cord injury prevents the brain from telling the muscle to relax. The result is prolonged muscle contraction or spasticity.
An Isotonic muscle contraction is a muscle contraction that makes your limbs move whereas an Isometric contraction is a muscle contraction where the limbs stay static