The lower urinary tract is innervated by a complex system of autonomic and somatic nerves, the former of which control the smooth muscle of the bladder and the urethra and the latter of which activate ...
IN a recent publication about the nervous control of dipteran flight, Wilson and Wyman 1 confirmed and extended previous observations of the absence of phase relationship between the movements of the ...
Recording semi-isolated insect heartbeat at one time was an art only to be attempted by the most patient of research workers. Thanks to modern advances in biomedical instrumentation, insect heartbeat ...