Once you start to exercise, your body has to make sure that the muscles that are now working much harder receive the oxygen and fuel they need to keep contracting. The various body systems must begin to work faster and harder to meet this extra demand. The muscles start to work harder, requiring more oxygen and producing more carbon dioxide, which needs to be removed
Exercising tires the skeletal muscles. To make your skeletal muscles stronger and to make them tire less quickly, you can practice using those muscles daily to build up strength.
it make it weaker and smaller
Makes bones more porous
Skeletal Muscles
Skeletal. Definitely. Skeletal Muscle moves bone whereas smooth muscle is found in organs and other parts of the body (stomach, veins, arteries, etc.)
Correlation between skeletal muscle alterations, cytokines and exercise capacity
Warming up (light exercise before more strenuous exercise) results in vasodilation of the skeletal circulation. This causes increased blood supply to the skeletal muscle to satisfy the oxygen and nutrient demands of the increased metabolic activity of the muscle during exercise.
They help your biceps and triceps
atrophy
The muscles may be either striated (as a skeletal muscle) or smooth (like gastric muscle).
During exercise muscle cells use oxygen.
during skeletal muscle contraction ,I band and H zone shortens. Sarcomeres
exercise, nutrients, and rest
SKELETAL (:
skeletal muscles