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January 7, 2014
UNIVERSITY OF RHODE ISLANDDepartment of Electrical, Computer and Biomedical Engineering
BME 207 Introduction to Biomechanics Spring 2014
Anthropometric Data
Table 1: Normalized Mass and Length of Body Segments (Standard Human)
Center of Mass /Segment Mass / Segment Length Density
Segment Total Body Mass Proximal Distal (kg/l)Hand 0.006 0.506 0.494 1.16Forearm 0.016 0.430 0.570 1.13Upper Arm 0.028 0.436 0.564 1.07Forearm and Hand 0.022 0.682 0.318 1.14Total Arm 0.050 0.530 0.470 1.11Foot 0.0145 0.500 0.500 1.10Lower Leg (calf) 0.0465 0.433 0.567 1.09Foot and Lower Leg 0.061 0.606 0.394 1.09Upper Leg (thigh) 0.100 0.433 0.567 1.05Total Leg 0.161 0.447 0.553 1.06Head and Neck 0.081 1.000 — 1.11Trunk 0.497 0.500 0.500 1.03
Adapted from DA Winter, Biomechanics and Motor Controlof Human Movement, 3rd edition (John Wiley & Sons 2005)
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BME 207 - Anthropometric Data January 7, 2014
Table 2: Standing and Sitting Dimensions in meters
Male FemaleName Dimension 5th% 50th% 95th% 5th% 50th% 95th%Stature A 1.649 1.759 1.869 1.518 1.618 1.724Eye height (standing) B 1.545 1.644 1.748 1.427 1.520 1.630Mid shoulder height C 1.346 1.444 1.564 1.210 1.314 1.441Waist height D 0.993 1.102 1.168 0.907 0.985 1.107Buttocks height E 0.761 0.839 0.919 0.691 0.742 0.832Sitting height F 0.859 0.927 0.975 0.797 0.853 0.911Eye height (sitting) G 0.743 0.800 0.855 0.692 0.743 0.791Upper arm length H 0.333 0.361 0.389 0.306 0.332 0.358Lower arm + hand length I 0.451 0.483 0.517 0.396 0.428 0.458Upper leg length J 0.558 0.605 0.660 0.531 0.578 0.628Lower leg length K 0.506 0.553 0.599 0.461 0.502 0.546
Adapted from RL Huston, Principles of Biomechanics (CRC Press 2009)
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BME 207 - Anthropometric Data January 7, 2014
Table 3: Body Segment Masses in kilograms
Body Male FemaleName Segment 5th% 50th% 95th% 5th% 50th% 95th%Lower torso (pelvis) 1 8.24 10.00 11.99 8.27 10.00 12.11Middle torso (lumbar) 2 9.01 10.95 13.13 5.45 6.59 7.98Upper torso (chest) 3 15.30 18.58 22.28 7.69 9.30 11.25Upper arm 4, 9 1.84 2.23 2.67 1.41 1.71 2.07Lower arm 5, 10 1.14 1.39 1.66 0.84 1.02 1.24Hand 6, 11 0.43 0.52 0.63 0.34 0.42 0.50Neck 7 1.48 1.80 2.16 1.20 1.45 1.76Head 8 4.07 4.95 5.93 3.31 4.01 4.85Upper leg 12, 15 6.96 8.45 10.13 6.22 7.53 9.11Lower leg 13, 16 2.84 3.45 4.14 2.24 2.71 3.28Foot 14, 17 0.85 1.03 1.23 0.71 0.86 1.04Total 66.22 80.42 96.41 49.44 59.85 72.43
Adapted from RL Huston, Principles of Biomechanics (CRC Press 2009)
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BME 207 - Anthropometric Data January 7, 2014
Figure 1Body segment lengths expressed as a percentage of height (H): U.S. female
Stature
Eye
Chin
Knee
Shoulder
Wrist
Fingertips
Hip
Ankle
Elbow
Buttock
Adapted from Renato Contini, “Body Segment Parameters, Part II”;Artifical Limbs 16(1):1–19 (Spring 1972)
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BME 207 - Anthropometric Data January 7, 2014
Figure 2Body segment lengths expressed as a percentage of height (H): U.S. male
Eye
Chin
Elbow
Shoulder
Wrist
Hip
Ankle
Stature
Fingertips
Chest
Buttock
Knee
Adapted from Renato Contini, “Body Segment Parameters, Part II”;Artifical Limbs 16(1):1–19 (Spring 1972)
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