Skin of lower leg
Regio cruris · Kůže bérce
Skin & appendages
Looks like
The skin of the shin and the calf, stretched thin over the shinbone in front.
What it does
Covers the calf muscles, which pump blood back up from the feet.
Keeping it well
Blood pools here: brown skin, swelling or a wound that will not heal above the ankle points to the veins and needs a doctor.