Thumbs up: anthropometry of the first digit.
Gilbert
B G
BG
Hahn
H A
HA
Gilmore
W E
WE
Schurman
D L
DL
D000328:Adult; D000886:Anthropometry; D004867:Equipment Design; D006804:Ergonomics; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013933:Thumb / Q000033:anatomy & histology* / Q000502:physiology