Period 3
Double
Loop
12
Plain
whirl
25
Accidental
Plain
whirl
48
Accidental
15
Radial
Loop
46
Ulnar
loop
42
Central
pocket
42
Tented
Arch
8
Plain
Arch
10
Radial
Loop
36
Ulnar
loop
62
Central
pocket
49
Tented
Arch
16
Plain
Arch
27
Total
200
%
Period 4
Double
Loop
32
4
%
Period 5
Double
Loop
31
Plain
whirl
79
Accidental
3
Radial
Loop
41
Ulnar
loop
71
Central
pocket
15
Tented
Arch
7
Plain
Arch
23
Total
%
Period 6
Double
Loop
11
Plain
whirl
54
Accidental
8
Radial
Loop
41
Ulnar
loop
53
Central
pocket
11
Tented
Arch
9
Plain
Arch
16
Total
%
Period 7
Double
Loop
9
Plain
whirl
33
Accidental
4
Radial
Loop
21
Ulnar
loop
41
Central
pocket
11
Tented
Arch
8
Plain
Arch
6
Total
Total of all Anatomy students
Whirl
Plain
whirl
Accidental Double
Loop
Radial
Loop
Central
pocket
Ulnar
loop
Arch
Plain
Arch
Tented Arch
Total
US population data
Whirl
Plain
whirl
26.2%
Accidental Double
Loop
Radial
Loop
Ulnar
loop
Central
pocket
4.7%
62.1%
Arch
Plain
Arch
7.0%
Tented Arch
Total
1027