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Lactic acid and muscles, molecular model
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Lactic acid and muscles, molecular model
Lactic acid and muscles. Lactic acid (molecular models shown) is a carboxylic acid that is produced constantly in the body as part of normal metabolism. Excess lactic acid and its equivalent (lactate) builds up in the muscles (background) during exercise. Lactic acid is also produced by some bacteria used in food production and fermentation, and when present in the mouth these bacteria can contribute to tooth decay. Lactic acid is chiral and has two optical isomers. This is the L-form. Atoms are represented as spheres and are colour-coded: carbon (pale grey), hydrogen (white) and oxygen (red)
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 9241607
© RAMON ANDRADE 3DCIENCIA/SCIENCE PHOTO LIBRARY
Acid Carboxylic Acid Enantiomer Fermentation Food Production Graphic Lactic Acid Metabolism Metabolite Molecular Biology Tooth Decay Tubes Tubular Biochemical Biochemistry Chiral Cutouts Molecular Model
EDITORS COMMENTS
This print showcases the intricate molecular model of lactic acid and its relationship with muscles. Lactic acid, a carboxylic acid, is naturally produced in our bodies as part of normal metabolism. During exercise, excess lactic acid and its equivalent, lactate, accumulate in the muscles depicted in the background. Not only is lactic acid crucial for understanding human physiology, but it also plays a role in various other aspects of life. Some bacteria involved in food production and fermentation produce lactic acid. Interestingly, these same bacteria can contribute to tooth decay when present in the mouth. The molecular structure of lactic acid is chiral and possesses two optical isomers. The image specifically represents the L-form of this molecule using color-coded spheres: pale grey for carbon atoms, white for hydrogen atoms, and red for oxygen atoms. This thought-provoking artwork provides insight into biochemistry and molecular biology while highlighting the significance of lactic acid within our bodies and beyond. It serves as a reminder that even at a microscopic level, science intertwines with everyday experiences like exercise and dental health. Captured by 3dciencia from Science Photo Library and credited to Ramón Andrade, this visually stunning print offers an artistic representation that merges scientific accuracy with aesthetic appeal.
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