noun the rear end or hind part of something
adjective situated behind or at the rear
In medicine, 'posterior' is used to describe the back side of an organ or structure within the body.
In anatomy, 'posterior' refers to the back side of the body or body part.
In statistics, 'posterior' is used in Bayesian inference to refer to the updated probability distribution after taking into account new evidence.
In astronomy, 'posterior' can refer to the back side of a celestial body or object.
In dentistry, 'posterior' is commonly used to refer to the back teeth, including molars and premolars.
In medical writing, 'posterior' may be used to describe the back side of the body or a particular part of the body.
Psychologists may use 'posterior' when discussing brain functions or anatomy in relation to behavior or mental health.
Athletic trainers may use 'posterior' when referring to specific muscle groups or injuries in the back of the body.
Biologists may use 'posterior' when describing the rear end or tail region of an organism.