Translate the given Spanish text to English

Input: Consider Input: Rheumatoid arthritis is also characterized by joint inflammation.

Output: La artritis reumatoide tambien se caracteriza por inflamacion articular.

Input: Consider Input: Material P comprises two or more cyclic carbonate groups (bi).

Output: El material P comprende dos o mas grupos carbonatos ciclicos (bi).

Input: Consider Input: The volume of the heat-emission element is small.
Output: SE REDUCE EL VOLUMEN DEL ELEMENTO EMISOR DE CALOR.