TYPES OF STONE: The familiar stone types that are used today are identified through four categories: Sedimentary, Metamorphic, Igneous and Man-made stone.I. Sedimentary stone came from organic elements such as glaciers, rivers, wind, oceans, and plants.YPES OF STONE: The familiar stone types that are used today are identified through four categories: Sedimentary, Metamorphic, Igneous and Man-made stone.
Traumatic brain injury (TBI), also known as intracranial injury, occurs when an external force traumatically injures the brain. TBI can be classified based on severity, mechanism (closed or penetrating head injury), or other features (e.g., occurring in a specific location or over a widespread area).
Ankle-Brachial Index: A Diagnostic Tool for Peripheral Arterial Disease . Step-by-step instructions on how to perform and interpret the ABI . What is the ABI? The ankle-brachial index (ABI) is a simple, noninvasive tool used to screen for peripheral arterial disease (PAD), a vascular condition affecting more than 8 million adult Americans and associated with significant morbidity and mortality.[1]