capillaries and erythrocytes at microscope, blood in vivo, tadpole, anphibian, Italy, blood flows into the blood vessels

capillaries and erythrocytes at microscope, blood in vivo, tadpole, anphibian, Italy, blood flows into the blood vessels
  • 素材ID:1354866371
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  • 格式:MOV
  • 时长:00:20
  • 作者:rik58
  • 最大分辨率:3840 x 2160px
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