Carpals are bones found in the hand. They are also called wrist bones as they are in the wrist. There are eight carpals in each hand. Any easy way to remember the eight bones in order is Some Lovers Try Positions That They Can't Handle. for Scaphoid, Lunate, Triquetrum, Pisiform, Trapezium, Trapezoid, Capitate, Hamate.
Perinephritis is a noun. A noun is a type of word the meaning of which determines reality. Nouns provide the names for all things: people, objects, sensations, feelings, etc. The definition of perinephritis in the dictionary is the inflammation of the perinephrium. perineal. perineal gland. perinephria. perinephric.
Posterior Blepharitis refers to inflammation of the inner surface of the eyelid. The diagram at Figure 3 is included to show you the glands and tissue at the back (posterior) surface of your eyelid that are affected in Posterior Blepharitis.