Image Sources
(1) http://commons.wikimedia.org/wiki/File:Illu_vertebral_column.jpg. Public
Domain.(2) CK-12 Foundation.
http://commons.wikimedia.org/wiki/File:Broccoli_in_a_dish_1.jpg
http://commons.wikimedia.o/wiki/File:2006_sardines_can_open.jpg
http://commons.wikimedia.org/wiki/Image:Bravo_Cheddar.jpg
http://commons.wikimedia.org/wiki/File:Orange_juice_1.jpg. (c)GNU-FDL
(e)Public Domain.(3) Mariana Ruiz Villarreal.
http://commons.wikimedia.org/wiki/Image:Human_skeleton_front.svg. Public
Domain.(4) http://commons.wikimedia.org/wiki/Image:Skeletal_muscle.jpg. CC-BY-SA.(5) Ch. Baltes.http://commons.wikimedia.org/wiki/File:Ice_swimming_46.jpg.
GNU-FDL.(6) Dan Kamminga.http://www.flickr.com/photos/dankamminga/1238276965/.
CC-By-SA 2.0.(7) Mrich.http://commons.wikimedia.org/wiki/File:XrayRicketsLegssmall.jpg.
CC-BY-SA 1.0.(8) CK-12 Foundation.
http://commons.wikimedia.org/wiki/File:SkullSideView.JPG. GNU-FDL.(9) Wesley Fryer.http://www.flickr.com/photos/wfryer/904561925/. CC-BY-SA 2.0.(10) Slashme.http://en.wikipedia.org/wiki/File:Sarcomere.svg. GNU-FDL.
(11) George Stepanek.
http://commons.wikimedia.org/wiki/File:SeatedLegRaise.JPG. GNU-FDL.
(12) http://commons.wikimedia.org/wiki/File:Illu_long_bone.jpg. Public Domain.
(13) CK-12 Foundation.
http://commons.wikimedia.org/wiki/File:Gelenke_Zeichnung01.jpg.
(a)Public Domain (b)GNU-FDL.
(14) NIH.http://en.wikipedia.org/wiki/File:HairFollicle.png. Public Domain.