muscular system

what are the three types of muscles ?

• Voluntary muscle, involuntary muscle, striated muscle
• Elastic muscle, connective muscle, skeletal muscle
• Cardiac muscle, smooth muscle, elastic muscle
• Skeletal muscle, smooth muscle, cardiac muscle

what if we lack of myosin in our body ?

• Myosin deficiency leads to improved flexibility.
• Lack of myosin would result in muscle weakness and impaired movement.
• Absence of myosin causes increased energy levels.
• Lack of myosin would enhance muscle strength.

what is the name of molecules that supply energy for the fiber contraction ?

what is the function of actin in a muscle fiber ?

• Actin serves as a signaling molecule in muscle contraction.
• Actin acts as a storage protein for calcium in muscle cells.
• Actin functions as a structural component that interacts with myosin to enable muscle contraction.

where is cardiac muscle found ?

• Cardiac muscle is found in the lungs.
• Cardiac muscle is found in the brain.
• Cardiac muscle is found in the stomach.
• Cardiac muscle is found in the heart.