If a heart beats too slowly, the pacemaker will use electrical signals to help set a normal rate.

VOA: special.2010.06.02

Rapping could be described as speaking or singing words at a fast speed over music with quick beats.

VOA: special.2009.10.14

Rakim added different beats to the music and began using poetic words to spread his message.

VOA: special.2009.10.14

Hip-hop beats were made when a DJ used two records to create a special measured sound.

VOA: special.2009.10.14

Some devices include a defibrillator, which gives a shock if the heart beats too fast.

VOA: special.2010.06.02

Some pacemakers include a defibrillator, which gives a shock if the heart beats too fast.

VOA: special.2010.06.29

The producer sent her a CD of some beats he had created.

VOA: special.2009.01.30

Tina Campbell says they sing Christian messages with "banging beats and melodies."

VOA: special.2011.04.01

She says the drum beats sound like robots walking in the snow.

VOA: special.2009.08.14

We leave you with Miley Cyrus performing "My Heart Beats for Love,"

VOA: special.2010.08.06

His father drinks too much alcohol and beats him.

VOA: special.2010.03.21