the nervous system
muscles. The cells need to produce more energy
Muscles need to act as antagonistic pairs to create movement at a joint. One muscle contracts (agonist) to produce the desired movement, while the opposing muscle relaxes (antagonist) to allow the movement to occur smoothly and efficiently. This coordinated action helps stabilize the joint and prevent injury.
Muscles.
Metabolic reactions produce energy (ATP), which is used by the body for various functions such as growth, repair, and movement. They also produce waste products that need to be eliminated from the body.
Your muscles get the "power" they need from the energy stored in food. When you digest food it gives you energy.
The term for this definition is anaerobic exercise. It relies on energy stored in the muscles for short bursts of high-intensity activity, without the need for oxygen to produce energy. Examples include sprinting and weightlifting.
Any cell that is going to require large amounts of energy in a short period of time will tend to have a high number of Mitochondria. This is because mitochondria produces the energy currency of the cell, adenosine triphosphate, which produces energy.
Muscles are metabolically very active.So they need lot of energy.
We need involuntary muscles because then every day we don't have to think how our heart is working .
the shops
Bones move by your musclesBones have joints that let them move back and forth, muscles help them move, and you need energy to move your body like healthy How_do_your_bones_move.
Muscles have more mitochondria compared to other cell types because they require a lot of energy to function properly. Mitochondria are the powerhouses of the cell, producing energy in the form of ATP through cellular respiration. Since muscles need a high amount of energy for contraction and movement, they have more mitochondria to meet this demand.