Skeleton of the Chicken (Gallus gallus domesticus) Superimposed over the basic form of the fowl, to give a better approximation of how the musculature and feathering of the animal is constructed. The bird; its form and function.
theartfulgene: “Nautilus is one of the best examples of the logarithmic spirals found in nature. Famous mathematician Jacob Bernoulli said that logarithmic spirals are a symbol of “fortitude and constancy in adversity, or of the human body, which.
Large color mezzotint of a facing skeleton turned about forty five drees to the right with a brain and spinal cord in the lower right half of the page; Tables 17 and 18 from Jacques Fabian Gautier d’Agoty’s Anatomie générale des viscères en situation,
seeing these different angled using soft pencil to shade dark and light areas. The use of the pencil on the skull was nice it helped give it a more smoother look on it, I can keep this technique to help me with my own work