Cases of word usage

1) either of the two upper limbs of the human body, from the shoulder to the hand (arm)

2) the large muscle in the front part of the upper arm (biceps)

3) an upper edge of a steep place, a sharp slope etc (brink)

4) the upper or overhead surface of a room (ceiling)

5) the upper part of a pig's leg, salted and dried or smoked as meat; a bad actor or performer; to overact on the stage (ham)

6) the upper surface of the foot between the toes and the ankle; part of a shoe etc covering this (in step)

7) either of the bone structures (lower and upper jaw) containing the teeth; the part of a tool, machine, etc between which things are gripped or crushed (jaw)

8) a woman belonging to the upper classes; a woman who has good manners (lady)

9) the upper part of the windpipe where the vocal cords are (larynx)

10) hair allowed to grow on the upper lip (moustache)