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The chemical used at the junction with a skeletal muscle is acetylcholine (ACh). It is released from the motor neuron at the neuromuscular junction and binds to receptors on the muscle fiber's membrane, triggering muscle contraction. This process is essential for voluntary movement and is part of the overall neuromuscular signaling mechanism.
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What is the neurotransmitter used at the neuro muscular junction is?
The neurotransmitter used at the neuromuscular junction is acetylcholine. It is released from the motor neuron terminals and binds to receptors on the muscle cell membrane, leading to muscle contraction.
What skeletal muscle fibers that are used for endurance activities have a large quantity of a-creatine-phosphate b-glycogen c-mitochondria d-anaerobic enzymes c-stored APT?
The creatine phosphokinase is the skeletal muscle fibers that are used for endurance activities.
What is the source of chemical enegry used to power a muscle cell in your arm?
The primary source of chemical energy used to power a muscle cell in your arm is adenosine triphosphate (ATP). ATP is produced through cellular respiration, which converts nutrients from food into energy that can be used by cells to perform various functions, including muscle contraction.
What is the correct definition for voluntary muscle?
Voluntary (also known as) skeletal muscles are used to create movement, by applying force to bones and joints; via contraction. They generally contract voluntarily (via somatic nerve stimulation), although they can contract involuntarily through reflexes.muscular system Consists of all the muscles in the body, especially the ones that help you move. skeletal muscle Voluntary muscle that is attached to bones of the skeleton and helps the body move. smooth muscle Involuntary muscle that is found in the walls of internal organs, such as the stomach.
What substances contains the chemical energy that drives immediate muscle contraction?
ATP, or adenosine triphosphate, is the primary source of chemical energy used for immediate muscle contraction. When ATP is broken down, it releases energy that powers muscle movements. Additionally, creatine phosphate can help regenerate ATP to sustain muscle contractions in high-intensity activities.
What type of tissue is the skeletal muscle?
Skeletal muscle is a striated muscle used to control movement of specific body parts
What is the point of contact between a motor neuron and a skeletal muscle cell called?
This point is often called the neuromuscular junction or motor end plate. ?The neurotransmitter used here is acetylcholine.Many diseases occur with dysfunction at this junction, like Myesthenia Gravis, botulism, or Lambert Eaton Myasthenic Syndrome.
What is the most powerful skeletal muscle?
The diaphragm, it is the main muscle used for breathing.
Which muscle is used for blinking - smooth or skeletal?
Smooth
What are muscles skeletal cardiac and smooth?
smooth muscle is used in a train of thought (brain is need in the act) cardiac muscle can be found in the heart skeletal muscle moves your bones
What typeof muscles is directly used in opening a book?
Skeletal muscle
A skeletal muscle fiber contains many nuclei?
Skeletal muscle fibers contain numerous nuclei. This is used to produce large amounts of the enzymes and structural proteins needed for muscle contraction.
What is the neurotransmitter used at the neuro muscular junction is?
The neurotransmitter used at the neuromuscular junction is acetylcholine. It is released from the motor neuron terminals and binds to receptors on the muscle cell membrane, leading to muscle contraction.
Is a skeletal muscle the same as a striated muscle?
Yes, skeletal muscles are voluntary, meaning they can be intentionally controlled. This distinguishes them from the cardiac muscle (heart) and smooth muscles, which are involuntary.
Skeletal muscle and respiratory pumps are used in?
Lymphatic, Immune and Cardio systems
What type of muscle is most used when a person takes a leisure walk?
skeletal
What is type of muscle is most used when a person takes a leisurely walk?
skeletal
