Stock image peristalsis is the contraction of the muscles of the organs of the digestive tract allowing the movement of the bolus. 3D rendering
Published: Jan.15, 2021 13:15:45
Author: agphotography
Views: 7
Downloads: 0
File type: image / jpg
File size: 0.95 MB
Orginal size: 3508 x 2480 px
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Level: bronze
