Fissure filling is a treatment that improves the apparent clarity of a gemstone by removing air and replacing it with a substance that has a refractive index similar to the host material. Many different substances may be used to fill fissures: oils, resins, waxes, glass, and various polymers, to name a few.
Cerebral autoregulation is a process in mammals, which aims to maintain adequate and stable cerebral blood flow.hile most systems of the body show some degree of autoregulation, the brain is very sensitive to over-and underperfusion. Cerebral autoregulation plays an important role in maintaining an appropriate blood flow to that region.
Understanding Cerebral Palsy. Cerebral palsy (commonly referred to as CP) affects normal movement in different parts of the body and has many degrees of severity. The word âcerebralâ refers to the brainâs cerebrum, which is the part of the brain that regulates motor function. âPalsyâ describes a paralysis of voluntary movement in certain body parts. CP causes problems with posture, gait, muscle tone and coordination of movement.