She took a couple of deep breaths and felt her pulse begin to slow a little.

As she studied the screen, her pulse began to rise.

She felt her pulses begin to beat in a different rhythm.

His pulse was just beginning to return to normal rates when the ringing started once more.

Now again her pulse began to hammer, but not with fear.

He didn't say anything, but I felt his pulse begin to pick up speed.

She gave him an easy smile because her pulse was beginning to pound.

Every time I heard the story about the giraffes my pulse began to race.

Whether it was or not, his pulse began to calm.

Harry's pulses began to beat hard again in the next hour.