The Biologian
Biology, religion, and even some eLearning
Showing posts with label
wings
.
Show all posts
Showing posts with label
wings
.
Show all posts
Monday, June 28, 2010
Scapula - Why Do We Have 'Wings'?
›
Ever wonder why we have little bone 'wings' on our back? Evolutionary history: Present in fish in multiple arrangements, often ...
5 comments:
›
Home
View web version
