3 ms·
The prefix "epi" means above or on top. Perhaps you're thinking of "hypodermal," which means underneath the skin.
by hornbaker 13y ago
The prefix "epi" means above or on top. Perhaps you're thinking of "hypodermal," which means underneath the skin.
- iamshs 13y agoTrue. It should be sub-dermal, but I do not know the workings of sensor and epidermal was mentioned on Apple's slide.