Blending Cultures, Blending Time, Flickr Creative Commons, Mark Byzewski
What Do the Toughest Men in History All Have in Common? Klitschko: Sven Teschke; Samuelson: Frankie Fouganthin; Kahn: Fanghong; all other images in public domain
Old-Fashioned Breakfast, courtesy Imam MP Heijboer
Profiles in Genetic Wealth, Thai woman: courtesy David Miller, Flickr Creative Commons; Danish barmaid: ©Bill Bachman
Eight Historical Studies of Human Anatomy, Le-Courbusier: Wasily Wikimedia Commons; all other images in public domain
The Golden Rectangle, Cate Shanahan
Beauty Emerges From Math, ©2001 Stephen R. Marquardt
Blueprint for Beauty, Stephen Marquardt, Marquardt Beauty Analsysis, courtesy of Dr. Marquardt, www.beautyanalysis.com
Price Meets Marquardt, photos © Price Pottenger Nutrition Foundation, www.PPNE.org; Marquardt Mask © Stephen Marquardt, www.beautyanalysis.com
Why Attractive People Entrance Us, Cate Shanahan
An Average Face, Cate Shanahan
Number One Son—Why So Lucky? Matt Dillon: Wikimedia Commons, Festival International de Cine en Guadalajara; Kevin Dillon: Flickr Creative Commons, Allistair McMannis
Different Geometry, Paris Hilton: Pad Schafermeier; Nicky Hiton: Eduardo Sciämmarello Biradial Symmetry Can Be a Pain in the Neck, courtesy of Dan Shanahan
Fetal Alcohol Syndrome, Modern Pharmacology, vol. 6, 1977.
Under-Developed Jaw Impacting Airway, courtesy of Alexander V. Antipov, D.D.S.
The Reason Men Should Take Preparation for Pregnancy as Seriously as Women, courtesy of Arielle Shanahan
Skeletal Responses to Diet Change, Cate Shanahan
Changing Our Diet May Change Us, Cate Shanahan
How Keys Faked It, Cate Shanahan
Partial Hydrogenation Squashes Fats Flat, Cate Shanahan
Why Vegetable Oils Are Prone to Oxidation, Cate Shanahan
French-Fried Heart, Cate Shanahan
How Free Radicals Damage Membranes, Cate Shanahan
Lipoproteins: Superheroes of Lipid Circulation, Cate Shanahan
How Dysfunctional Lipoproteins Cause Arteriosclerosis, Cate Shanahan
High-Sugar Diets May Lead to Dementia © 2006 National Academy of Sciences, U.S.A.
Hydrolytic Cleavage, Cate Shanahan
Organ Meats Versus Fruits and Vegetables, Cate Shanahan
African Petroglyph, courtesy of Andras Zboray, Fliegel Jerniczy Expeditions. Gourd portion of petroglyph was digitally modified for better viewing in black and white.
Pro-Inflammatory Fats Prevent Weight Loss, Cate Shanahan
The Right Signals Can Turn Fat Cells Into Muscle, Bone, or Nerve, Cate Shanahan
Feeding Your Skin With Beauty Cream, courtesy of Reza Kafi, M.D.
Anatomy of Skin, Blausen.com staff, “Blausen Gallery 2014,” Wikiversity Journal of Medicine.
A Classic Sign of Weak Collagen, Cate Shanahan
Cellulite Fat Lacks Adequate Collagen Support, Cate Shanahan
A Scar Is Born, Cate Shanahan
How the Sun Causes Wrinkling, Cate Shanahan
Battle of the Diets, Ornish: courtesy of Pierre Omidyar; Maasai man by Ninara
Test for Premature Wrinkling, Cate Shanahan
Brains Like It Smooth, public domain images by Alfred Yarbus
Macronutrient Breakdown, left image: Average patient files; right image: Health, United States, 2015, with special feature on Racial and Ethnic Health Dispari ties, here