Interpolated human brain and body weight data for males and females

 

 

Brain to body weight data with Standard Deviation (SD) and Standard Error of Measurements (SEM) for correction of standard body model glia and neuron tissue abundance for ages 0-85, interpolated from data collected from 2,603 males and 1,848 females.

 

 

Male

 

Brain Weight (kg)

Body Weight (kg)

Age

Mean

SD

SEM

Mean

SD

SEM

0

0.38

0.09

0.00

2.95

0.47

0.03

(2  mo)

0.47

0.11

0.00

3.93

1.33

0.13

1

0.97

0.16

0.02

9.47

2.37

0.41

2

1.12

0.20

0.02

13.20

3.57

0.49

3

1.27

0.21

0.04

15.55

3.43

0.78

4

1.29

0.12

0.02

17.51

2.32

0.50

5

1.30

0.02

0.00

19.46

1.21

0.22

6

1.32

0.02

0.00

21.20

1.53

0.27

7

1.33

0.01

0.00

22.94

1.85

0.31

8

1.35

0.02

0.00

25.21

1.98

0.37

9

1.37

0.02

0.00

27.48

2.11

0.42

10

1.40

0.02

0.00

32.27

3.47

0.78

11

1.43

0.01

0.00

37.06

4.83

1.15

12

1.44

0.01

0.00

41.64

5.22

1.23

13

1.43

0.01

0.00

46.02

4.63

1.02

14

1.42

0.01

0.00

50.39

4.04

0.81

15

1.42

0.01

0.00

54.91

3.85

0.71

16

1.43

0.02

0.00

59.58

4.04

0.71

17

1.44

0.03

0.00

64.25

4.23

0.71

18

1.44

0.03

0.00

66.91

4.03

0.64

19

1.45

0.03

0.00

67.58

3.43

0.51

20

1.45

0.02

0.00

68.25

2.83

0.38

21

1.45

0.02

0.00

68.52

2.55

0.30

22

1.45

0.02

0.00

68.39

2.60

0.29

23

1.45

0.02

0.00

68.26

2.65

0.28

24

1.44

0.02

0.00

68.14

2.70

0.26

25

1.44

0.02

0.00

68.01

2.75

0.25

26

1.44

0.02

0.00

67.88

2.80

0.24

27

1.44

0.02

0.00

68.04

2.92

0.24

28

1.44

0.02

0.00

68.47

3.12

0.25

29

1.44

0.02

0.00

68.91

3.32

0.26

30

1.44

0.02

0.00

69.34

3.52

0.27

31

1.44

0.02

0.00

69.78

3.72

0.28

32

1.44

0.02

0.00

70.21

3.91

0.29

33

1.44

0.02

0.00

70.65

4.11

0.30

34

1.44

0.02

0.00

71.08

4.31

0.31

35

1.44

0.02

0.00

71.52

4.51

0.32

36

1.44

0.02

0.00

71.95

4.71

0.33

37

1.44

0.02

0.00

72.10

4.48

0.31

38

1.44

0.02

0.00

72.26

4.25

0.29

39

1.44

0.02

0.00

72.41

4.02

0.27

40

1.44

0.02

0.00

72.56

3.79

0.25

41

1.44

0.02

0.00

72.72

3.56

0.23

42

1.43

0.02

0.00

72.87

3.33

0.20

43

1.43

0.02

0.00

73.02

3.10

0.18

44

1.43

0.02

0.00

73.17

2.87

0.16

45

1.43

0.02

0.00

73.33

2.64

0.14

46

1.43

0.02

0.00

73.48

2.41

0.12

47

1.43

0.02

0.00

73.45

2.28

0.12

48

1.42

0.02

0.00

73.43

2.16

0.11

49

1.42

0.02

0.00

73.40

2.03

0.11

50

1.42

0.01

0.00

73.37

1.91

0.11

51

1.42

0.01

0.00

73.35

1.78

0.11

52

1.41

0.01

0.00

73.32

1.66

0.10

53

1.41

0.01

0.00

73.29

1.53

0.10

54

1.41

0.01

0.00

73.00

1.50

0.10

55

1.40

0.01

0.00

72.45

1.55

0.10

56

1.39

0.02

0.00

71.90

1.61

0.11

57

1.38

0.02

0.00

71.35

1.66

0.11

58

1.37

0.02

0.00

70.80

1.71

0.11

59

1.37

0.02

0.00

70.59

1.65

0.10

60

1.37

0.02

0.00

70.74

1.48

0.09

61

1.37

0.02

0.00

70.88

1.31

0.08

62

1.37

0.01

0.00

71.02

1.14

0.07

63

1.37

0.01

0.00

71.17

0.97

0.06

64

1.37

0.01

0.00

71.33

0.91

0.05

65

1.37

0.01

0.00

71.51

0.96

0.06

66

1.37

0.01

0.00

71.70

1.01

0.07

67

1.36

0.01

0.00

71.88

1.06

0.07

68

1.36

0.01

0.00

72.06

1.11

0.08

69

1.36

0.01

0.00

71.80

1.21

0.09

70

1.36

0.01

0.00

71.11

1.36

0.10

71

1.36

0.02

0.00

70.42

1.52

0.12

72

1.35

0.02

0.00

69.73

1.68

0.13

73

1.35

0.02

0.00

69.04

1.83

0.14

74

1.35

0.02

0.00

68.68

1.91

0.15

75

1.34

0.02

0.00

68.65

1.92

0.16

76

1.34

0.02

0.00

68.63

1.92

0.17

77

1.34

0.02

0.00

68.60

1.92

0.18

78

1.33

0.02

0.00

68.57

1.93

0.19

79

1.33

0.02

0.00

68.41

2.12

0.22

80

1.32

0.02

0.00

68.10

2.49

0.28

81

1.32

0.02

0.00

67.79

2.86

0.34

82

1.32

0.01

0.00

67.48

3.23

0.40

83

1.31

0.01

0.00

67.17

3.60

0.46

84

1.31

0.02

0.00

66.54

4.58

0.62

85

1.30

0.05

0.01

65.61

6.19

0.88

 

Female

 

Brain Weight (kg)

Body Weight (kg)

Age

Mean

SD

SEM

Mean

SD

SEM

0

0.36

0.08

0.00

2.88

0.46

0.03

(2  mo)

0.43

0.09

0.00

3.56

0.89

0.09

1

0.94

0.12

0.02

8.89

1.97

0.34

2

1.04

0.13

0.02

11.58

2.92

0.50

3

1.09

0.23

0.04

14.10

2.93

0.57

4

1.12

0.15

0.03

16.17

2.48

0.48

5

1.15

0.07

0.01

18.23

2.02

0.39

6

1.18

0.05

0.01

19.76

1.47

0.27

7

1.21

0.03

0.00

21.28

0.92

0.15

8

1.20

0.03

0.00

23.66

1.72

0.39

9

1.18

0.03

0.00

26.04

2.51

0.63

10

1.21

0.03

0.00

31.37

2.75

0.68

11

1.24

0.04

0.01

36.70

3.00

0.73

12

1.26

0.04

0.01

40.27

3.12

0.76

13

1.27

0.04

0.01

42.07

3.11

0.79

14

1.28

0.04

0.01

43.87

3.10

0.82

15

1.29

0.04

0.01

45.63

3.13

0.83

16

1.31

0.04

0.01

47.36

3.18

0.84

17

1.33

0.04

0.01

49.09

3.23

0.84

18

1.34

0.04

0.01

50.14

3.37

0.86

19

1.33

0.05

0.01

50.53

3.59

0.90

20

1.32

0.05

0.01

50.92

3.81

0.93

21

1.31

0.05

0.01

51.41

3.95

0.91

22

1.31

0.04

0.01

52.00

4.00

0.83

23

1.31

0.03

0.01

52.60

4.05

0.75

24

1.30

0.03

0.00

53.19

4.11

0.68

25

1.30

0.02

0.00

53.79

4.16

0.60

26

1.30

0.01

0.00

54.38

4.21

0.52

27

1.30

0.01

0.00

54.82

4.23

0.47

28

1.30

0.01

0.00

55.09

4.21

0.46

29

1.30

0.02

0.00

55.36

4.19

0.44

30

1.30

0.02

0.00

55.64

4.17

0.43

31

1.30

0.02

0.00

55.91

4.15

0.41

32

1.29

0.02

0.00

56.19

4.12

0.40

33

1.29

0.02

0.00

56.46

4.10

0.38

34

1.29

0.03

0.00

56.73

4.08

0.37

35

1.29

0.03

0.00

57.01

4.06

0.35

36

1.29

0.03

0.00

57.28

4.04

0.34

37

1.29

0.03

0.00

57.12

3.89

0.32

38

1.29

0.03

0.00

56.95

3.74

0.30

39

1.29

0.03

0.00

56.79

3.60

0.28

40

1.29

0.03

0.00

56.62

3.45

0.26

41

1.29

0.03

0.00

56.46

3.30

0.25

42

1.29

0.02

0.00

56.30

3.15

0.23

43

1.29

0.02

0.00

56.13

3.00

0.21

44

1.29

0.02

0.00

55.97

2.86

0.19

45

1.29

0.02

0.00

55.80

2.71

0.17

46

1.29

0.02

0.00

55.64

2.56

0.15

47

1.29

0.02

0.00

56.17

2.52

0.16

48

1.29

0.02

0.00

56.69

2.47

0.16

49

1.29

0.02

0.00

57.22

2.43

0.17

50

1.28

0.02

0.00

57.74

2.39

0.17

51

1.28

0.02

0.00

58.27

2.35

0.18

52

1.28

0.02

0.00

58.79

2.30

0.18

53

1.28

0.02

0.00

59.32

2.26

0.19

54

1.28

0.02

0.00

59.65

2.38

0.20

55

1.27

0.02

0.00

59.80

2.66

0.22

56

1.27

0.02

0.00

59.95

2.94

0.24

57

1.26

0.02

0.00

60.10

3.21

0.26

58

1.25

0.02

0.00

60.25

3.49

0.28

59

1.25

0.02

0.00

60.26

3.67

0.29

60

1.25

0.02

0.00

60.13

3.74

0.30

61

1.25

0.02

0.00

60.00

3.82

0.31

62

1.24

0.02

0.00

59.87

3.89

0.31

63

1.24

0.02

0.00

59.74

3.96

0.32

64

1.24

0.02

0.00

59.65

3.80

0.30

65

1.24

0.02

0.00

59.61

3.39

0.27

66

1.24

0.02

0.00

59.57

2.98

0.24

67

1.24

0.02

0.00

59.53

2.57

0.21

68

1.24

0.02

0.00

59.49

2.16

0.18

69

1.24

0.02

0.00

59.25

1.99

0.16

70

1.24

0.02

0.00

58.82

2.05

0.17

71

1.24

0.02

0.00

58.38

2.11

0.18

72

1.23

0.02

0.00

57.94

2.16

0.19

73

1.23

0.02

0.00

57.51

2.22

0.20

74

1.23

0.02

0.00

57.22

2.35

0.21

75

1.22

0.02

0.00

57.09

2.54

0.24

76

1.21

0.02

0.00

56.96

2.73

0.26

77

1.20

0.01

0.00

56.82

2.92

0.28

78

1.19

0.01

0.00

56.69

3.11

0.31

79

1.19

0.01

0.00

56.30

3.37

0.35

80

1.18

0.02

0.00

55.66

3.72

0.40

81

1.18

0.02

0.00

55.02

4.07

0.46

82

1.18

0.02

0.00

54.38

4.42

0.51

83

1.17

0.03

0.00

53.74

4.77

0.56

84

1.17

0.04

0.00

53.50

5.61

0.71

85

1.16

0.05

0.00

53.67

6.94

0.94

 

References:

[1] Patrick, A.D. & Patrick, B.E., Carbon 14 Decay as a Source of Somatic Point Mutations in Genes Correlated with Cancer Diagnoses, Stable Isotope Foundation, Grants Pass, OR (2017).

[2] Dekaban, A.S. and Sadowsky, D., Changes in brain weights during the span of human life: relation of brain weights to body heights and body weights, Ann. Neurology 4:345-356 (1978).

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