1 The result can be joint damage, pain, swelling, inflammation, loss of function and disability. Rheumatoid arthritis commonly affects the wrist and finger joints and can cause deformities that make it difficult to use the hands.  Juvenile arthritis (JA).
Presentation refers to a bouquet that is held in the arms, typically with the blooms laying in the crook of one arm and the stems stretching to the other elbow, similar to how you would hold a baby.
A pedicel is a stem that attaches single flowers to the inflorescence. It is the branches or stalks that hold each flower in an inflorescence that contains more than one flower. The stem or branch from the main stem of the inflorescence that holds a group of pedicels is called a peduncle. In the absence of a pedicel, the flowers are described as sessile.