answersLogoWhite

0

What else can I help you with?

Related Questions

What does the mitochondria do in muscle cell?

Mitochondria in muscle cells produce energy through a process called cellular respiration, generating ATP (adenosine triphosphate) that fuels muscle contractions. This energy production enables muscle cells to sustain prolonged contractions during physical activities.


A muscle changes length by either shortening or lengthening?

A muscle changes length through the processes of contraction and relaxation. During contraction, muscle fibers shorten, generating force and causing movement. Conversely, during relaxation, the muscle fibers lengthen back to their original state, allowing for the return to a resting position. This dynamic ability to change length is essential for various physical activities and functions.


What is the pathways of the blood?

the blood muscle


What pathways to regenerate ATP during muscle activity is the fastest?

anaerobic glycolysis and lactic acid formation


The first step toward generating a skeletal muscle contraction is The first step toward generating a skeletal muscle contraction is?

stimulation of the muscle by a nerve ending.


What is the primary source of energy for muscle during aerobic activities?

glucose


Why does exercise generate Hydrogen ions?

During exercise, muscles produce energy through various metabolic pathways, such as glycolysis and the citric acid cycle. These pathways generate adenosine triphosphate (ATP) for muscle contractions, resulting in the production of hydrogen ions as byproducts. This can lead to an increase in acidity in the muscle cells, contributing to muscle fatigue.


What is scientific word use when a muscle gets longer and get shorter?

The scientific terms for these processes are "eccentric contraction" and "concentric contraction." During eccentric contraction, a muscle lengthens while generating force, often when resisting an external load. Conversely, during concentric contraction, a muscle shortens while actively generating force, typically when lifting or moving a load. Together, these actions are essential for muscle function and movement.


During an isotonic contraction which point of attachment moves closer to the body?

During an isotonic contraction, the point of attachment that typically moves closer to the body is the insertion of the muscle. This occurs as the muscle shortens while generating tension, allowing the bone to which it is attached to move towards the origin. In this way, isotonic contractions facilitate joint movement and are essential for activities like lifting and walking.


During isometric contraction the energy used appears as movement?

During isometric contraction, no movement occurs, as the muscle is generating force without changing in length. The energy used is still expended by the muscle, but it is not converted into movement. Instead, the energy is dissipated as heat within the muscle tissue.


The first step toward generating a skeletal muscle contraction?

stimulation of the muscle by a nerve ending.


Do cardiac muscle makes most of its ATP via anaerobic pathways?

no

Trending Questions
How were sideburns named? If partner tested negative stds can you still be positive? What are febrile diseases and give two examples of the same? Does buboprion cause tinnitus? Why do some diseases still spread even though vaccines to prevent them exist? Which small organ in the digestive system does not do anything but if it becomes infected may cause a serious disease? Is it normal during pregnancy of twenty eight weeks to feel successive kicks up to sixty in a period of 5 minutes? Is there an alcohol drink that is not detectable on one's breath? Is autism severe? Who called Billie Piper fat which caused her anorexia? What city in Texas has the highest teen pregnancy rate? Do you people with marfan's syndrome also have vascular birthmarks? Can you get a flat stomach by starving yourself? Which organ would be appropriate for a donor transplant? Why can you not have an eyelash tint if you have conjunctivitis? You got your braces on recently and when you brush your mouth bleeds is this normal? How many accounts are affected by a transaction? The Jensen family was traveling in their van and had a minor accident The children in the back seat were wearing lap belts but they still sustained bruises around the abdomen and ahd some internal in? What human muscles cells use lactic acid frmenation to? Why touching the toes from a standing position produces more stress on the lower spinal column than when touching the toes while seated on the floor with outstretched legs?