/ · The Notebooks of Leonardo da Vinci

815

Physiological problems.

The tears come from the heart and not from the brain.

Define all the parts, of which the body is composed, beginning with the skin with its outer cuticle which is often chapped by the influence of the sun.

II.

ZOOLOGY AND COMPARATIVE ANATOMY.

Taken from The Notebooks of Leonardo da Vinci edited by Jean Paul Richter, 1880.

814 * 816
XIII * XVI
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Notebooks of Leonoardo da Vinci
XIV: Anatomy, Zoology and Physiology.
. . .
A general introduction.
796
Plans and suggestions for the arrangement of materials.
797,
798,
799,
800,
801,
802
Plans for the representation of muscles by drawings.
803,
804,
805,
806,
807,
808
On corpulency and leanness.
809,
810,
811
The divisions of the head.
812,
813
Physiological problems.
814,
815
The divisions of the animal kingdom.
816,
817
Miscellaneous notes on the study of Zoology.
818,
819,
820,
821
muscles.
822,
823,
824,
825,
826
Comparative study of the organs of sense in men and animals.
827
Advantages in the structure of the eye in certain animals.
828,
829,
830,
831
Remarks on the organs of speech.
832,
833
On the conditions of sight.
834,
835
. . .