About 75% of the rock outcroppings on continents are sedimentary rocks. Detrital sedimentary rocks are those for which the material has been transported as solid particles. The particles themselves may have derived from either physical weathering or chemical weathering. Sedimentation means settling from a fluid, either water or air.
An anesthesiologist is a medical doctor who keeps a patient comfortable, safe and pain-free during surgery by administering local or general anesthetic.
American Board of Anesthesiology. An Anesthesiologist is a physician who provides anesthesia for patients undergoing surgical, obstetric, diagnostic or therapeutic procedures while monitoring the patient's condition and supporting vital organ functions.ediatric Anesthesiology An Anesthesiologist who specializes in Pediatric Anesthesiology provides anesthesia for neonates, infants, children and adolescents undergoing surgical, diagnostic or therapeutic procedures as well as appropriate pre-and post-operative care, advanced life support, and acute pain management.