General hospital isolation units - these provide source isolation facilities for hospital-acquired infections; they also provide facilities for protective isolation and for the screening of patients with suspected infections before admission to a general ward or transfer to a communicable diseases unit.
The David is considered a masterpiece, an ideal male form combining heroic strength and human uncertainty. It is erected in 1504 in the public plaza of Florence, the Piazza della Signoria.
Michelangelo was the most famous artist of the Renaissance. He studied painting and sculpture in Florence, where he created his famous sculpture of David for the Florence cathedral. In his later life he painted the ceiling of the Sistine chapel in the Vatican âprobably his most famous painting.