question: Jan had a very low heart rate, but was perfectly healthy, indicating that her heart expels blood in amounts that are
choices.text: greater lesser
choices.label: A B
para: When the heart expels more blood with each stroke, the heart has to beat less often in order to maintain the same volume of blood flow.
para_anno.effect_prop: heart beats
para_anno.cause_dir_str: more
para_anno.effect_dir_str: less often
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: LESS
para_anno.cause_prop: blood
question_anno.more_effect_dir: high
question_anno.less_cause_prop: blood
question_anno.more_effect_prop: heart rate