Listado con los conceptos desconocidos a lo largo de las secciones y su definición

Most scientific questions are based on opinions. hypotheses. observations. experimental data.

Define the apical impulse and describe its normal location, size, and duration. which abnormal conditions may affect the location of the apical impulse? explain the mechanism producing normal first and second heart sounds. describe the effect of respiration on the heart sounds. describe the characteristics of the first heart sound and its intensity at the apex of the heart and at the base. describe the characteristics of the second heart sound and its intensity at the apex of the heart and at the base.

This is collection of data made by comparing objects in standard units. in science, the units are metric.