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Apparato muscolare
MODIFICAZIONI DOVUTE ALL’INVECCHIAMENTO

Segnalato da: Elisa Lanzini, Laura tibaldi, Igor Alex Vullo
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http://www.anzianoinforma.com/inde02c.htm

Apparato muscolare
Per una maggiore efficacia dell'allenamento della forza muscolare e per prevenire traumi all’apparato locomotore vanno rispettati alcuni principi fondamentali.

Segnalato da: Elisa Lanzini, Laura Tibaldi, Igor Alex Vullo
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http://www.sportraining.net/forzaprincipi-generali.htm

Metabolism
Metabolism
Metabolism is the set of chemical reactions that occur in living organisms in order to maintain life.

Segnalato da: Acerbi, Cedrini, Mencarelli
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http://en.wikipedia.org/wiki/Metabolism

ATP
Adenosine 5'-triphosphate (ATP) is a multifunctional nucleotide that is most important as a "molecular currency" of intracellular energy transfer
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http://en.wikipedia.org/wiki/Adenosine_triphosphate

ATP
Nature's Energy Store - Its Structure - How it works
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http://www.bristol.ac.uk/Depts/Chemistry/MOTM/atp/atp1.htm

ATP
ATP is a nucleotide that performs many essential roles in the cell.
• It is the major energy currency of the cell, providing the energy for most of the energy-consuming activities of the cell.
• It is one of the monomers used in the synthesis of RNA and, after conversion to deoxyATP (dATP), DNA.
• It regulates many biochemical pathways.

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http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/A/ATP.html

ATP
ATP is a high energy compound considered to be the universal currency of biological energy.

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http://www.mrc-dunn.cam.ac.uk/research/atp_synthase/

ATP
The Nature of ATP

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http://www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBookATP.html

Aerobic and anaerobic respiration
Aerobic Respiration and Anaerobic Respiration

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http://www.coopersguns.com/articles/exercise/muscles-energy-systems/

Lactate anaerobic way
Lactic acid is a by-product of the anaerobic energy pathway, a process which provides energy to muscles by partially breaking down glucose without the need for oxygen.
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http://sportsmedicine.about.com/od/anatomyandphysiology/a/LT_training.htm

CP (creatine phosphate)
A temporary source of energy, which can be used to produce ATP, is creatine phosphate (CP).
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http://www.thelssa.co.uk/lssa/article/article.asp?article=141&t=sp_energy

CP
Since the production of ATP from glucose and fat takes time to initiate, the body needs to have a source of immediate energy. This energy comes from a substance known as "creatine phosphate" which is stored within our muscles.
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http://www.teenbodybuilding.com/sean6.htm

ADP (adenosine triphosphate)
ADP is the product of ATP dephosphorylation by ATPases. ADP is converted back to ATP by ATP synthases. ATP is an important energy transfer molecule in cells.
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http://en.wikipedia.org/wiki/Adenosine_diphosphate

Enzymes
Enzymes and Life Processes

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http://www.worthington-biochem.com/introbiochem/lifeProcesses.html

Glucose
Glucose (Glc), a monosaccharide (or simple sugar), is an important carbohydrate in biology. The living cell uses it as a source of energy and metabolic intermediate.
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http://en.wikipedia.org/wiki/Glucose

Glycolysis
Glycolysis is the sequence of reactions that converts glucose into pyruvate with the concomitant production of a relatively small amount of adenosine triphosphate (ATP). The word is derived from Greek γλυκύς (sweet) and λύσις (letting loose).
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http://en.wikipedia.org/wiki/Glycolysis

Carbohydrates
Carbohydrates are the most abundant of the four major classes of biomolecules, which also include proteins, lipids and nucleic acids...
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http://en.wikipedia.org/wiki/Carbohydrate

Carbohydrates
Two Types of Carbohydrates - How the Body Uses Carbohydrates
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http://www.kidshealth.org/kid/stay_healthy/food/carb.html

Carbohydrates
The difference between complex and simple carbohydrates
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http://www.netdoctor.co.uk/focus/nutrition/facts/lifestylemanagement/carbohydrates.htm

Carbohydrates
Chemically, carbohydrates are organic molecules in which carbon, hydrogen, and oxygen bond together in the ratio: Cx(H2O)y, where x and y are whole numbers that differ depending on the specific carbohydrate to which we are referring...
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http://www.visionlearning.com/library/module_viewer.php?mid=61

Carbohydrates
Nomenclature of Carbohydrates
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http://www.chem.qmul.ac.uk/iupac/2carb/

Lactic acid
Lactic acid also known as milk acid, is a chemical compound that plays a role in several biochemical processes...
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http://en.wikipedia.org/wiki/Lactic_acid

Lactid acid
The expression "lactic acid" is used most commonly by athletes to describe the intense pain felt during exhaustive exercise, especially in events like the 400 metres and 800 metres.
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http://www.brianmac.co.uk/lactic.htm

Lactid acid
What is lactic acid? - Where lactic acid comes from? - How to overcome latic acid

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http://www.24hrfitness.co.uk/fitness%20tips/lactic-acid.html

Lactid acid
Lactic acid and running: myths, legends and reality - the ABC
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http://www.time-to-run.com/theabc/lactic.htm

Cellular Respiration
Cellular respiration describes the metabolic reactions and processes that take place in a cell or across the cell membrane to get biochemical energy from fuel molecules and the release of the cells' waste products. Energy can be released by the oxidation of multiple fuel molecules and is stored as "high-energy" carriers. The reactions involved in respiration are catabolic reactions in metabolism.
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http://en.wikipedia.org/wiki/Cellular_respiration

Cellular respiration
Cell respiration steps http://
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http://www.phschool.com/science/biology_place/biocoach/cellresp/intro.html

Cellular Respiration
This article will help you to understand the process of cellular respiration including where it takes place, why it is important, and what it produces.

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http://www.essortment.com/all/cellularrespira_rmpr.htm

Mitochondrials
In cell biology, a mitochondrion (plural mitochondria) is a membrane-enclosed organelle found in most eukaryotic cells...
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http://en.wikipedia.org/wiki/Mitochondria

Mitocondrial
Mitochondria: Architecture dictates function

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http://cellbio.utmb.edu/cellbio/mitoch1.htm

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