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The motor neuron and the muscle fiber it controls constitute a what?
The motor neuron and the muscle fiber it controls constitute a motor unit. This functional unit is essential to the process of muscle contraction and movement in the body. When the motor neuron sends signals to the muscle fiber, it results in the activation and coordination of muscle fibers to produce movement.
Muscle cells in oxygen deprivation convert pyruvate to?
Muscle cells in oxygen deprivation convert pyruvate to lactate through a process called anaerobic glycolysis. This allows for the generation of ATP in the absence of oxygen, but results in the build-up of lactate in the muscles, leading to muscle fatigue and soreness.
What inserts on the coronoid process of the mandible?
The insertion of the temporalis muscle is on the coronoid process of the mandible.
What muscle originates in the zygomatic process?
The zygomatic process is located on the temporal bone. The process is connected to the zygomatic bone to create the zygomatic arch.
A thickening of existing muscle fibers is called?
Muscle hypertrophy is the thickening or increase in the size of existing muscle fibers. This process occurs in response to resistance training or overload, leading to an increase in muscle strength and size.
When a muscle contracts, what physiological process is occurring within the body?
When a muscle contracts, the physiological process occurring within the body is the shortening of muscle fibers, which results in the generation of force and movement.
What muscle action does pulling represent?
It represents contracting or shortening of a muscle.
What is sarcopenia?
loss of muscle mass and strength associated with senescenceAccording to wikipedia, this is the loss of muscle tissue with aging.
The point of intersection for the sternocleidomastoid muscle is the?
The muscle is from your clavical to your skull. The insertion of the muscle it's attachment to the skull.
The motor neuron and the muscle fiber it controls constitute a what?
The motor neuron and the muscle fiber it controls constitute a motor unit. This functional unit is essential to the process of muscle contraction and movement in the body. When the motor neuron sends signals to the muscle fiber, it results in the activation and coordination of muscle fibers to produce movement.
What is the result of muscle overuse?
Muscle overuse results in soreness and stiffnessof the muscles.
What is hypertrophy and how does it relate to muscle growth and strength training?
Hypertrophy is the process of muscle growth where individual muscle fibers increase in size. It is a key component of strength training, as the muscles adapt to the stress of resistance exercises by growing larger and stronger. This results in increased muscle mass and improved strength over time.
How does calcium affect muscle fatigue?
Muscle fatigue results from relative deficit of ATP.calium does not affect muscle fatigue
What muscle inserts on the olecanon process of the ulna?
The triceps brachii muscle is the muscle that attaches on the olecranon process of the ulna. The triceps brachii muscle extends the elbow joint.
Why do the call pounds pounds?
it represents pounds of muscle or fat
What process provides the most ATP for a muscle?
The process that provides the most ATP for a muscle is aerobic respiration.
Do muscle cells expand?
Muscle cells can increase in size through a process called hypertrophy, which typically occurs with resistance training or increased physical activity. This enlargement results from the synthesis of more proteins, leading to larger muscle fibers. However, muscle cells do not "expand" in the sense of stretching; instead, they grow by increasing their mass and volume. Additionally, muscle cells can also increase in number through a process called hyperplasia, although this is less common in humans.
