Midazolam is ineffective for pain and has no analgesic effect during conscious sedation. The drug is a primary choice for conscious sedation because midazolam causes patients to have no recollection of the medical procedure.
Saffron is a plant. The dried stigmas (thread-like parts of the flower) are used to make saffron spice. It can take 75,000 saffron blossoms to produce a single pound of saffron spice. Saffron is largely cultivated and harvested by hand. Due to the amount of labor involved in harvesting, saffron is considered one of the world's most expensive spices. The stigmas are also used to make medicine. Saffron is used for asthma, cough, whooping cough (pertussis), and to loosen phlegm (as an expectorant).
Saffron is a spice derived from the flower of Crocus sativus, commonly known as the saffron crocus. The vivid crimson stigmas and styles, called threads, are collected and dried to be used mainly as a seasoning and colouring agent in food. Saffron, long among the world's most costly spices by weight, was probably first cultivated in or near Greece. C. sativus is probably a form of C. cartwrightianus, that emerged by human cultivators selectively breeding plants for unusually long stigmas in la