However, an example of a factor that affects the ability of your muscles to absorb oxygen would be the extent of the blood capillary distribution at your muscles (more blood capillaries means more surface area for oxygen absorption), and an example of a factor that affects the ability of your muscles to use oxygen would be the mitochondrial density of your muscles (mitochondria are organelles in your cells that are primarily responsible for
the cellular respiration process that uses oxygen to create ATP energy).
When we are young and have high levels of NAD +, it is mostly consumed as part of normal
cellular respiration process — that is, oxidation of ATP for energy.
In contrast to the alactic anaerobic energy system, which uses ATP stored from previous cellular respiration in combination with a PCr phosphate buffer, the lactic anaerobic energy system must directly recruit the active
cellular respiration process to provide ATP energy.
The cellular respiration process that converts your food energy into ATP is in large part dependent on the availability of oxygen.
The cellular respiration process consists of a very complex series of chemical reactions, but the short summary of it is that it ultimately converts food energy (from carbohydrates, fats, and proteins) into ATP energy.
Luckily, you have three exercise energy systems that can be selectively recruited, depending on how much oxygen is available, as part of
the cellular respiration process to generate the ATP energy for your muscles.
Not exact matches
Dr. Jan Höpker, Dr. Silke Oeljeklaus, Prof. Dr. Nikolaus Pfanner, Dr. Sebastian Stiller, Prof. Dr. Bettina Warscheid, Prof. Dr. Nils Wiedemann and their team of researchers have demonstrated that this protein complex is essential for the integration of certain proteins into the inner membrane of mitochondria — proteins that play a role in
cellular respiration and other
processes.
«This camera has the potential to greatly enhance our understanding of very fast biological interactions and chemical
processes that will allow us to build better models of complex, dynamical systems such as
cellular respiration, or to help doctors better deliver and monitor light - based therapies,» says Richard Conroy, Ph.D., program director for Optical Imaging at NIBIB.
I am part of a team that studies Coenzyme Q, an essential molecule in the
respiration process that produces
cellular energy.
It is produced by photophosphorylation and
cellular respiration and used by enzymes and structural proteins in many
cellular processes.
A complex chemical
process within your cells, called
cellular respiration, ultimately converts the energy stored in the foods you eat into a form that is optimized for use at the
cellular level of your muscles.
The conversion of calories from their stored nutrient state to the form that can be burned by your muscle cells is achieved, during aerobic exercise, through the
process of
cellular respiration, which requires oxygen, and the delivery of oxygen through your bloodstream to your active muscle cells is directly related to your heart rate.
The body is under constant danger of becoming acid, due to the very basic
process of energy production, by oxidizing (breaking down) carbohydrates into carbon dioxide and water, producing acidic residue (CO2), that needs to be disposed of through
cellular respiration, and then exhaled through the lungs (this is why the rate of breathing can directly affect body's acid / alkaline balance).
Cardiorespiratory fitness is a measure of how well your body is able to transport oxygen to your muscles during prolonged exercise, and also of how well your muscles are able to absorb and use the oxygen, once it has been delivered, to generate adenosine triphosphate (ATP) energy via
cellular respiration (
cellular respiration is a chemical
process in your body's cells that converts the energy stored in the food you eat into the ATP form of energy that is recruited for use by your muscles).
This
process also prevents intracellular levels of ADP from elevating which can decrease power output by decreasing
cellular respiration and speeds up energy requirements (4).
Help your students understand the essential
processes cells use to get energy from the food we eat with this set of clear, simple diagrams and a concise study guide that focuses on the main events of aerobic
cellular respiration.
Plants use a
process of breathing called
cellular respiration.