The way these blood drops formed in the sand look like the red blood cells that make them up. : r/mildlyinteresting

Is it true that a single drop of blood contains 250 million blood cells? - Quora

Eye catching no smoking sign., r/mildlyinteresting, Mildly Interesting

Blood - Oxygen Transport, Hemoglobin, Erythrocytes

Dopped my headphone at the beach and it pulled iron out of the sand. : r/ mildlyinteresting

Bloodstains

Bloodstain Patterns

Bloodstains

Solved uestion Completion Status: 10 25 3 0 50 QUESTIONS 6 7

What is blood made of? Is it made of cells, or are the cells floating around in something? - Quora

Experiment: Cellular Microscopy-Blood Cells

These umbrellas in Asker in Norway., r/mildlyinteresting, Mildly Interesting

16+ Pics That Are Kinda Messing With Our Heads

Bloodstain Patterns

50 'Mildly Interesting' Things Spotted In Nature That Are Actually Surprising (New Pics)

Red blood concept. Red blood drops onto a white cloth, blood is absorbed into a white paper napkin, macro shot. Stock Video Footage by ©GemelStocK #539642182