A chloroplast is an organelle unique to plant cells that contains chlorophyll (which is what makes plants green) and is responsible for enabling photosynthesis to occur, so that plants can convert sunlight into chemical energy.
Related to infusion: Intravenous infusion. [in-fuÂ´zhun] 1. the steeping of a substance in water to obtain its soluble principles. 2. the product obtained by this process. 3. the slow therapeutic introduction of fluid other than blood into a vein. See also intravenous infusion. note: An infusion flows in by gravity, an injection is forced in by a syringe, an instillation is dropped in, an insufflation is blown in, and an infection slips in unnoticed.
An external infusion pump is a medical device used to deliver fluids into a patientâs body in a controlled manner. There are many different types of infusion pumps, which are used for a variety of purposes and in a variety of environments. number of commonly used infusion pumps are designed for specialized purposes. These include: 1  Enteral pump-A pump used to deliver liquid nutrients and medications to a patientâs digestive tract.