FAST REVISION
Orthodontics
Expansion and distalization are considered noninvasive methods for gaining space in orthodontic treatment.
Oral Surgery
Pericoronitis is an inflammation of the soft tissue surrounding the crown of an incompletely erupted tooth, commonly seen around the third molars (wisdom teeth) but can also occur with other teeth. The condition arises when food particles, bacteria,
Physiology
The pupillary light reflex is mediated by the parasympathetic nervous system, which uses acetylcholine as its neurotransmitter and acts on muscarinic receptors. The contraction of the sphincter pupillae muscle, which is innervated by the parasympa