Eye color has fascinated people throughout history. Recent research shows the genetics behind eye color are more complex than first believed.

1251892822

960876034

909369926

518328844

1171153205

1262608962

1209108826

1201988727

549808987

shutterstock_671815972

GettyImages-200467773-001 (1)

GettyImages-200467773-001-1_246x246_acf_cropped

GettyImages-200467773-001-1_580x300_acf_cropped

Journal of Human Genetics

PLoS Genetics

Pigment Cell and Melanoma Research

American Academy of Opthamology

Mayo Clinic

Transactions of the American Opthamological Society

Forensic Science International Genetics

International Journal of Research

Anatomy

<div class="" data-block="true" data-editor="8v4h4" data-offset-key="1smsj-0-0">
<div class="public-DraftStyleDefault-block public-DraftStyleDefault-ltr" data-offset-key="1smsj-0-0"><span data-offset-key="1smsj-0-0">Anatomy is a branch of biology. This branch of science in particular deals with organisms and their biological structure. Human anatomy, along with physiology and biochemistry, forms the basis of medicine.</span></div>
</div>
<div class="" data-block="true" data-editor="8v4h4" data-offset-key="e054a-0-0">
<div class="public-DraftStyleDefault-block public-DraftStyleDefault-ltr" data-offset-key="e054a-0-0"><span data-offset-key="e054a-0-0"> </span></div>
</div>
<div class="" data-block="true" data-editor="8v4h4" data-offset-key="8jihb-0-0">
<div class="public-DraftStyleDefault-block public-DraftStyleDefault-ltr" data-offset-key="8jihb-0-0"><span data-offset-key="8jihb-0-0">Some parts that make up the body's structure are </span><span class="adverb"><span data-offset-key="8jihb-1-0">incredibly</span></span><span data-offset-key="8jihb-2-0"> complex. Take the circulatory system, for example, which contains the heart and blood vessels. This system </span><span class="complexword"><span data-offset-key="8jihb-3-0">handles a lot of responsibility.</span></span><span data-offset-key="8jihb-4-0"> many crucial functions. It transports blood, nutrients, waste products, immune cells, and clotting cells. It is also </span><span class="adverb"><span data-offset-key="8jihb-5-0">closely</span></span><span data-offset-key="8jihb-6-0"> tied to the lymphatic system and our immune system. </span></div>
<div data-offset-key="8jihb-0-0"></div>
<div class="public-DraftStyleDefault-block public-DraftStyleDefault-ltr" data-offset-key="8jihb-0-0"><span data-offset-key="8jihb-6-0">As you can see, no one part of our anatomy functions completely separate from the others. </span>All the parts of the structure must get along in order for the body to function.</div>
</div>

General Interest

The Science Behind Eye Color

10. Biometric Identification

Popular Now on Facty Health

Disclaimer