Physical Measurements and Proportions in Macacus Cyclopsis

On the Plexus brachialis of Macacus cyclopsis.

Arteries of the Forearm in the Macacus cyclopsis

The arteries of the upper arm in Macacus cyclopsis.

Studies on the blood vesseles of the limbs of primates have been conducted from long ago. Although their works were not done on a large sample of the same species, comparatively detailed results have been published by Bayer (1933), Bluntschli (1906), Mailer (1905), Manners-Smith (1911), Lineback (1933), Gappert (1908) et al. Needless to say, in discussing the most common condition of any animal...

On the muscles of the upper arm of macacus cyclopsis.

The musculature of mammals, particularly primates, has been. studied in comparative detail and numerous reports have been published. However, all of these previous reports were done on the comparative anatomy in only a small series and, it is felt, that statistical investigation of a large sample of the same species are extremely few. Now, in order to study the normal standard condition of any ...

The Principle of Physical Proportions

We propose the principle of physical proportions, according to which all laws of physics can depend only on the ratio of known quantities of the same type. An alternative formulation is that no dimensional constants should appear in the laws of physics; or that all “constants” of physics (like the universal constant of gravitation, light velocity in vacuum, Planck’s constant, Boltzmann’s consta...