CSTR Exam #6 with answers graded A+ 2024/2025

CSTR Exam #6Epidermis - correct answer the outermost layer of skin overlying the dermis Skull Vault - correct answer formed by the cranial (calvarium) bones: frontal, parietal, temporal, and occiput Skull Base - correct answer the bones of the base of the skull form three depressions referred to as fossa Anterior cranial fossa - correct answer portion of the internal base of the skull which supports the frontal lobes of the brain; also the location of the cribriform plate (ethmoid), frontal and sphenoid bones Middle cranial fossa - correct answer a butterfly-shaped portion of the internal base of the skull; middle floor area of the skull where the temporal lobes are supported; the body and greater wings of the sphenoid bone and the squamous and petrous portions of the temporal bone are also located in this area Posterior cranial fossa - correct answer internal posterior base of the skull where the cerebellum, pons and medulla oblongata rest 1. The xiphoid process is located in the - correct answer 1. Chest 2. How many body regions are represented by the Abbreviated Injury Sale coding system - correct answer 6 3. The American College of surgeon's recommends which of the following percentages of patients for data validation? - correct answer 5%-10%