In producing realistic, animatable models of the human body, we see much to be gained from developing a functional anatomy that links the anatomical and physiological behavior of the body through fundamental causal principles. This paper describes our current Finite Element Method implementation of a simplified lung and chest cavity during normal quiet breathing and then disturbed by a simple p...

Our eyes rapidly scan visual scenes, displacing the projection on the retina with every move. Yet these frequent retinal image shifts do not appear to hamper vision. Two recent physiological studies shed new light on the role of attention in visual processing across saccadic eye movements.

In the past, efforts to improve the transition to lactation have focused largely on preventing infections and maximizing energy intake in transition cows, and these have generally been treated as independent issues. However, new models are emerging to explain the development of numerous transition disorders. A combination of insults, including social stress, negative energy balance, heat stress...

Mast cells affect brain physiology and behavior. Katherine M. Nautiyal Mast cells are immune cells that are found in the brain. Behavioral and endocrine states increase the number and activation of brain mast cells, independent of the animal’s immune status. Activation causes the release of many neuro-active mediators into the brain parenchyma. However, the function or impact of mast cells in t...