No. Retractors are not sharps, for instance.
All used sharp medical objects are to be carefully placed into the Sharps container for proper disposal. This is a hard plastic container which will not allow the needles or scalpel blades to stick anyone.
All of them. Like most musical instruments, it has the ability to play all seven notes with their sharps and flats, which means you can play all the chords as well.
It depends on the key. Some keys will have no sharps while some will have all the notes sharped. C major has no sharps, while D has two sharps, F# and C#.
Drum (A+)
There are no flats or sharps. Its relative major scale is C major, which has all of the same notes.
F major contains no sharps at all. It contains one flat.
Many instruments belong to the percussion family. For example, drums of all sorts are members of the percussion family. Also, rattles are considered percussion instruments.
All the calibers made in can be found in various books on Sharps. Proposed will never be known.
Materials used for blood collection are collected in puncture proof plastic containers meant for collecting sharps. When the containers are 3/4ths full they are closed with tight lids and sent for disinfection and disposal. They are shredded, autoclaved and the sterilized bits and pieces which are fine & dust like are compacted and sent for burial underground (landfills) in selected areas. Putting all sharps (needles/ cannula, syringes used for blood collection) into the "Sharps container" is the most important step.
They can be both high and low pitch. There are brass instruments that are considered "high voices" like trumpets, there are brass instruments that are considered "middle voices" like french horns, and then there are brass instruments that are considered "low voices" like trombones, euphoniums, and tubas. All brass instruments have a pretty large range of pitches they can play depending on how good the player is, so the pitches can greatly vary.
I think its all 5 of them?