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What is pulling?
Pulling is when you pull something the action of pulling is when you have a tug of war you pull the rope
Is thrust a pushing or pulling force?
pulling
What work is being done when pulling?
It is the pulling force applied multiplied by the displacement of the object being pulled in the direction of the pulling force.
What part of a bicycle resist a pulling force?
The pedals could be one but none thing really resists a pulling force because gravity is a pulling force that acts on everything that has weight.
Diferentiate between pushing and pulling forces?
Pushing and Pulling differ like Positive and Negative directions.
The protein that makes up the thin myofilament?
protein that makes up thin myofilament
What is the order from largest to smallest myofibril fascicle myofiber myofilament?
myofilament myofibril myofiber fascicle muscle
What chemicals are involved with contracting muscles?
Actin (thin myofilament), myosin (thick myofilament), calcium, and ATP (energy).
What is myofilament?
Myofilament are long tubular structures inside of muscle cells that are made up of shorter contractile sections called sarcomeres.
The thin myofilament of the skeletal muscles is made o?
The thin myofilament of skeletal muscles is made of the globular protein called actin.
What protein makes up the thick myofilament?
The thick myofilaments are formed from a protein called myosin.
What is a myofilament with a knob like head?
Myosin
Actin- or myosin-containing structure?
myofilament
Which myofilament contains actin and myosin?
muscle
What is the myofilament with a knob like head?
Myosin
What is the order of fibers?
Fascicle (largest) Fiber Myobibril Myofilament (smallest)
What is the correct order of structures as you move from outside a muscle cell to deep inside it?
Fiber, Myofibril, Myofilament.
