A) The mitral valve separates the right atrium from the right ventricle. B) The tricuspid valve divides the left atrium from the left ventricle. C) Aortic and pulmonary valves control the flow of blood into the heart.
In addition to the damage caused directly by seismic vibrations, list three other types of destructive events that can be triggered by earthquakes. Fire, Land slide, Tsunami 6. Describe the composition and physical properties of the crust. Crust is thin, rocky, & outer layer of Earth.n addition to the damage caused directly by seismic vibrations, list three other types of destructive events that can be triggered by earthquakes. Fire, Land slide, Tsunami 6. Describe the composition and physical properties of the crust. Crust is thin, rocky, & outer layer of Earth.
We have talked above seismic waves and how they vibrate the ground which can lead directly to the collapse of structures. There are other, secondary effects that are caused by earthquakes, most often a result of strong shaking. A simple example common in many earthquakes are landslides. The shaking causes regions of the rock and soil to slide downhill. The same material would eventually fail with increased time, but earthquakes trigger many slides that do much bit of damage.