The myosin myofilament pulls on the actin myofilament during muscle contraction. This interaction, known as the sliding filament theory, results in the shortening of the sarcomere and muscle contraction.
The force pulling the anvil down would be gravity.
Pulling is the act of applying force to move something towards oneself. It is the opposite of pushing, where force is applied to move something away. Pulling is commonly used in activities like lifting weights, opening doors, or towing objects.
An example of a pulling force is when you tug on a door to open it. As you pull the door towards you, you are exerting a pulling force on the door to overcome its resistance and open it.
An example of a pulling force is when you use a rope to pull a heavy load towards you. Another example is the force of gravity pulling objects towards the earth's surface.
The girl is the one doing the work by pulling the cart.
protein that makes up thin myofilament
myofilament myofibril myofiber fascicle muscle
Actin (thin myofilament), myosin (thick myofilament), calcium, and ATP (energy).
The thin myofilament of skeletal muscles is made of the globular protein called actin.
The protein that makes up the thick myofilament in muscle cells is called myosin. Myosin is a motor protein that plays a key role in muscle contraction by interacting with actin, the protein in the thin myofilament.
myofilament
Myosin
muscle
Myosin
Fascicle (largest) Fiber Myobibril Myofilament (smallest)
actin
Muscle, fasicle, muscle fiber, myofibril, myofilament