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Table 3 Dimensions of the anatomic structures in 60 distal forelimbs of adult crossbred dogs according to gender and sides

From: Intraspecific anatomical variations of the extensor tendons of the carpus and digits with a reexamination of their insertion sites in the domestic dog (Canis lupus familiaris): a cadaveric study

Parameters

Gender

Side

Female

Male

p-value

Left

Right

p-value

Antebrachium length (cm)

20.57 (1.97)

22.28 (1.8)

0.002**

21.46 (2.07)

21.46 (2.07)

1.000

Manus length (cm)

12.26 (1.32)

12.92 (1.12)

0.051

12.61 (1.24)

12.57 (1.25)

0.891

ECRL width MTJ (mm)

5.08 (1.13)

5.78 (1.05)

0.022

5.65 (1.12)

5.27 (1.1)

0.205

ECRB width MTJ (mm)

4.54 (0.84)

4.73 (0.66)

0.357

4.66 (0.59)

4.62 (0.87)

0.825

ECRL width insertion (mm)

3.68 (0.54)

3.92(0.71)

0.163

3.92 (0.68)

3.7 (0.59)

0.209

ECRB width insertion (mm)

5.36 (1.03)

5.59 (1.12)

0.43

5.6 (0.96)

5.32 (1.16)

0.333

APL width MTJ (mm)

6.72 (1.37)

6.98 (1.43)

0.501

7.08 (1.34)

6.7 (1.41)

0.294

APL width insertion to MC I (mm)

3.34 (0.66)

3.69 (0.59)

0.044

3.63 (0.68)

3.43 (0.61)

0.234

APL width insertion to sesamoid bone (mm)

5.15 (1.29)

5.56 (0.81)

0.168

5.22 (0.92)

5.53 (1.19)

0.265

EDC II width MTJ (mm)

3.17 (0.83)

3.56 (0.66)

0.061

3.35 (0.8)

3.4 (0.71)

0.807

EDC III width MTJ (mm)

3.88 (1.11)

3.87 (0.89)

0.987

3.71 (0.96)

4.02 [1]

0.235

EDC IV width MTJ (mm)

2.99 (0.86)

3.55 (0.79)

0.016*

3.23 (0.9)

3.27 (0.86)

0.839

EDC V width MTJ (mm)

1.88 (0.31)

1.94 (0.51)

0.64

1.87 (0.46)

1.93 (0.4)

0.597

EDC II width insertion (mm)

4.65 (0.89)

5.26 (0.74)

0.013*

5.03 (0.98)

4.83 (0.71)

0.404

EDC III width insertion (mm)

5.33 (0.97)

5.96 (0.8)

0.02*

5.64 (0.98)

5.57 (0.88)

0.788

EDC IV width insertion (mm)

5.21(0.84)

5.73 (0.7)

0.028*

5.43 (0.86)

5.45 (0.75)

0.921

EDC V width insertion (mm)

4.36 (0.98)

4.85 (0.68)

0.06

4.66 (0.92)

4.53 (0.83)

0.629

EDC II width mid MC (mm)

4.31(0.65)

4.44 (0.73)

0.487

4.22 (0.76)

4.5 (0.64)

0.133

EDC III width mid MC (mm)

2.43(0.36)

2.67 (0.39)

0.022*

2.58 (0.37)

2.53 (0.41)

0.639

EDC IV width mid MC (mm)

2.21 (0.28)

2.36 (0.34)

0.087

2.33 (0.32)

2.22 (0.32)

0.229

EDC V width mid MC (mm)

2.75 (0.54)

2.59 (0.42)

0.234

2.78 (0.51)

2.58 (0.45)

0.116

EDL (Lat. belly) width MTJ (mm)

1.73 (0.54)

1.79 (0.37)

0.615

1.8 (0.49)

1.75 (0.42)

0.699

EDL (Med. belly) width MTJ (mm)

1.52 (0.36)

1.63 (0.44)

0.332

1.53 (0.35)

1.63 (0.45)

0.354

EDL V width mid MC (mm)

2.96 (0.33)

3 (0.63)

0.745

2.94 (0.53)

2.99 (0.47)

0.738

EDL IV width mid MC (mm)

1.89 (0.42)

1.97 (0.38)

0.47

1.99 (0.46)

1.85 (0.31)

0.175

EDL III width mid MC (mm)

1.26 (0.3)

1.42 (0.46)

0.149

1.34 (0.39)

1.36 (0.4)

0.84

ED I et II width MTJ (mm)

0.85 (0.18)

1 (0.28)

0.019

0.95 (0.31)

0.93 (0.23)

0.785

ED II width mid MC (mm)

1.47 (0.33)

1.79 (0.48)

0.007**

1.57 (0.5)

1.69 (0.35)

0.321

ED I width mid MC (mm)

1.79 (0.4)

1.54 (0.5)

0.088

1.56 (0.48)

1.75 (0.45)

0.203

ECRL length (cm)

12.99 (1.64)

14.49 (1.67)

0.001**

13.83 (1.93)

13.75 (1.65)

0.872

ECRB length (cm)

8.61 (1.23)

9.46 (1.3)

0.017

9.03 (1.36)

9.12 (1.26)

0.777

APL length (cm)

4.69 (0.57)

4.87 (0.77)

0.312

4.74 (0.62)

4.82 (0.73)

0.65

EDC II length (cm)

18.3 (1.86)

19.9 (1.7)

0.002**

19.1 (2.01)

19.2 (1.83)

0.845

EDC III length (cm)

23.42 (2.61)

24.92 (2.1)

0.021*

24.09 (2.56)

24.4 (2.31)

0.624

EDC IV length (cm)

24.6 (2.69)

26.21 (2.06)

0.016*

25.38 (2.46)

25.56 (2.5)

0.785

EDC V length (cm)

20.31 (2.12)

21.42 (1.96)

0.05

20.94 (2.16)

20.92 (2.02)

0.978

EDL V length (cm)

18.63 (2.03)

20.3 (1.76)

0.002**

19.38 (2.03)

19.7 (2.06)

0.559

EDL IV length (cm)

17.75 (2.02)

18.46 (1.77)

0.171

17.99 (1.8)

18.22 (1.98)

0.641

EDL III length (cm)

7.43 (1.22)

8.37 (1.28)

0.011*

7.77 (1.23)

8.02 (1.41)

0.506

ED I II length I (cm)

6.91 (0.73)

7.99 (1.41)

0.003**

7.56 (1.34)

7.5 (1.2)

0.857

ED I II length II (cm)

9.65 (0.81)

10.24 (1.91)

0.156

9.85 (1.4)

10.11 (1.55)

0.527

BR width MTJ (mm)

2.1 (1.09)

2.73 (1.08)

0.104

2.52 (1.15)

2.2 (1.07)

0.408

BR width mid MC (mm)

4.41 (1.14)

5.08 (1.94)

0.228

4.73 (1.79)

4.7 (1.3)

0.967

BR length insertion (mm)

29.94 (8.15)

26.58 (8.82)

0.271

28.03 (8.99)

28.75 (8.21)

0.815

BR width insertion (mm)

3.27 (1.06)

7.03 (2.64)

0.084

5.13 (4.26)

5.18 (0.73)

0.986

BR length (cm)

19.08 (2.12)

20.61 (2.06)

0.039*

19.72 (2.41)

19.86 (2)

0.856

  1. Significant p-value was < 0.05. *, **–statistical significance