play_circle_outline

Image of the beating heart and swelling veins with the spread of the dye injected into the egg sac vein of a 3-day-old chicken embryo

18Upvotes
2Reminds
thumb_upthumb_downchat_bubble

More from Melody

501 views ·
130 views ·

More from Melody

501 views ·
130 views ·