Sweaty Fingers Under Microscope

There are a lot of tiny lines on fingertips and palm called epidermal ridges. The ducts of

Testing out my new USB

Scientists filmed

Microscopic

FINGER UNDER UNDER MICROSCOPE I SWEAT

Since we're facing yet another heatwave in California, I thought it's a good opportunity to capture my

biology #dirtyhands #

Sweating

Put your

sweat

here is a closeup of a fingerprint, if you look closely you can see the

fingers under the microscope

Sweating under microscope

Hand Sanitizer VS Microbes #foryou #microscope #science

Frosted donut A Hidden World Under the Microscope – Bacteria Close-Up #microscope #science #shorts

I placed my

Finger under

SWEAT ON HUMAN FINGER #dailydose #shorts