Biomes are large-scale ecosystems defined by abiotic [abiotic: Non-living elements of an ecosystem, such as climate, temperature, water, and soil type. ] factors.These are: 1  climate. 2  relief [relief: The height of the ground above sea level. ]. 3  geology [geology: The study of the structure of the Earth.iomes are large-scale ecosystems defined by abiotic [abiotic: Non-living elements of an ecosystem, such as climate, temperature, water, and soil type. ] factors. These are: 1  climate. 2  relief [relief: The height of the ground above sea level.
Meperidine injection (Demerol) is a medication used to relieve moderate to severe pain. Demerol is a narcotic analgesic given by injection. Side effects (notify your doctor immediately if you develop a rapid heart rate, faint, have mood changes, irritability, anxiety, etc.), precautions, drug interactions, and pregnancy safety information should be reviewed prior to taking this medication.
Each 65 mL vial contains 20 mg dantrolene sodium, 3 g mannitol and sufficient sodium hydroxide to yield a pH of approximately 9.5 when reconstituted with 60 mL of sterile water for injections (without a bacteriostatic agent). Dantrolene sodium is classified as a direct-acting skeletal muscle relaxant.