Kristen is taking vital signs. she counts 10 beats/10 seconds and determines a rate of 60 beats/minute. what is she measuring?

Ruth is 44 years old. at her medical checkup, her doctor notices that ruth's lymph nodes are enlarged. after some blood tests and a ct scan, ruth's doctor diagnoses her with ( ) , a cancer that typically starts in the lymphocytes and can spread to the bone marrow.