When to Get a Pap Smear. Once you turn 21, you can legally drink, gamble in Vegas, and start getting Paps. (If thatâs not a party, we donât know what is.) Since invasive cervical cancer is rare in women younger than 21, even if you are sexually active before that age, you donât need a Pap, according to ACOG.
A long heavy hammer, often wielded with both hands, used for driving wedges and posts and for other heavy work. tr.v. sledgeÂ·hamÂ·mered, sledgeÂ·hamÂ·merÂ·ing, sledgeÂ·hamÂ·mers. To strike with or as if with a sledgehammer. adj.
The Head. The most noticeable part of any hammer, whether claw, ball-peen, or sledge, is the head. The head is made of metal and is the primary striking surface. Hammer heads are made through a process called hot forging, where a steel bar is heated to 1,200 to 1,300 degrees C. The bar is then either cut into sections called blanks or is fed continuously into a forge.