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Your Outer Ear Used To Be A Bit Of Respiratory EquipmentPull your ear forward and it’ll ping back, thanks to the elastic cartilage it’s made up of. Elastic cartilage is actually ...
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Our outer ears may have come from ancient fish gills, scientists discoverThese are my 5 must-read science books. Our outer ears and those of other mammals are made of a subtype of cartilage called ...
The first clue toward cracking this mystery was the team's discovery that gills and outer ears are both composed of a relatively rare tissue type: elastic cartilage. "When we started the study ...
This unexpected form was a rod of elastic cartilage that supported the gills’ fingerlike projections. That cartilage was similar to the type found in mammals’ outer ear. The researchers ...
The first clue toward cracking this mystery was the team’s discovery that gills and outer ears are both composed of a relatively rare tissue type: elastic cartilage. “When we started the study, there ...
The first clue toward cracking this mystery was the team’s discovery that gills and outer ears are both composed of a relatively rare tissue type: elastic cartilage. “When we started the study ...
elastic cartilage is very flexible and found in the external ear, voice box, and tube between the ear and throat; and fibrocartilage is tough and absorbs impacts at the joints and in the spine.
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