Sentences with phrase «middle segments formed»
They found that two of the three middle segments formed long ago — between 70 million and 50 million years ago and between 25 million and 15 million years ago.
http://www.sciencemag.org/ Not exact matches
The middle segment is most relevant to plantar fasciitis and forms the longitudinal arch of the foot providing support to the foot when standing and shock absorption when running.