Definition Essay. A definition essay goes beyond just a dictionary definition of a word. Usually a word or. concept can be defined in just one sentence. A definition essay, however, needs to be several. paragraphs. Therefore, the definition must be extended to include examples, details, personal. experience, description, causes, effects, analysis, etc.
Best Answer: An increase in blood CO2 increases respiration. A decrease in blood O2 increases respiration. An increase in blood pH (meaning it becomes less acidic, more alkali) decreases respiration.A decrease in blood pH (meaning it becomes more acidic) increases respiration.The body has both peripheral (in the body) and central (in the brain) chemoreceptors that monitor levels of O2, CO2, and pH.nswers. Best Answer: An increase in blood CO2 increases respiration. A decrease in blood O2 increases respiration. An increase in blood pH (meaning it becomes less acidic, more alkali) decreases respiration. A decrease in blood pH (meaning it becomes more acidic) increases respiration.
1 A slow heart rate (bradycardia) can decrease the amount of blood pumped by the heart. 2  The resting heart rate for a healthy adult is between 60 and 100 beats/minute. 3  Bradycardia (resting heart rates slower than 60 beats/minute) does not always cause low blood pressure. The resting heart rate for a healthy adult is between 60 and 100 beats/minute. 2  Bradycardia (resting heart rates slower than 60 beats/minute) does not always cause low blood pressure. 3  In fact, some highly trained athletes can have resting heart rates in the 40s and 50s (beats per minute) without any symptoms.