upper arm is made up of humerus. lower arm is made up of the two bones radius and ulna.

:At the bottom of the backbone, there are flat bones which form the pelvic girdle. Our leg bones are connected to pelvic girdle. The leg consists of upper leg, knee, lower leg, ankle, and foot.

The pelvic girdle is composed of the appendicular hip bones oriented in a ring, and connects the pelvic region of the spine to the lower limbs

pectoral girdle is the set of bones in the appendicular skeleton which connects to the arm on each side

false ribs

true ribs

floating ribs