Background: Medical training involves a long and exhaustive curriculum in which students are frequently evaluated by examinations. Pre-examination stress is common condition faced prior to exams one of the most widely experienced problems for medical students. The aim study was assess effects exam on autonomic nervous system functions through cardiovascular parameters respiratory tests. Materia...

By virtue of a complete set of two displacement potentials, an analytical derivation of the elastostatic Green’s functions of an exponentially graded transversely isotropic bi-material full-space was presented. Three-dimensional point-load Green’s functions for stresses and displacements were given in line-integral representations. The formulation included a complete set of transformed stress-p...