Fick's Principle Of Cardiac Output Measurement Define the terms cardiac output and cardiac index. Mention methods for mention the factos measuring cardiac output that influence cardiac output? (or) Explain Fick's Principle. (or) What is normal cardiac output? How it is determined in man? Answer: Definitions: 1. Cardiac Index: It is defined as the amount of blood … [Read more...] about Fick’s Principle Of Cardiac Output Measurement
Heart Rate
Heart Rate What is normal heart rate? Describe variation and regulation of heart rate. Answer: Heart rate: Normal heart rate in adults in 70-80 beats per minute. "Understanding heart rate through FAQs: Normal ranges, factors, and uses explained" Variations: 1. Physiological variations: Age. After birth, heart rate decreases with age. However, in … [Read more...] about Heart Rate
Growth And Development In Orthodontics
Growth And Development In Orthodontics What are growth spurts. Describe theories of growth in orthodontics. Answer. Growth does not take place at same rate all times. There seems to be period when a sudden acceleration of growth occurs. This sudden increase in growth is termed as growth spurts. This sudden growth may occur due to physiological alteration in hormonal … [Read more...] about Growth And Development In Orthodontics
Arterial Blood Pressure
Arterial Blood Pressure What is normal arterial blood pressure and physiologic variations? Describe the role of sinoaortic mechanism in regulation of blood pressure. (or) Role of sino-aortic mechanism in regulation of blood pressure. Answer: Arterial blood pressure: Definition: It is defined as lateral pressure exerted by the moving column of blood on the walls of … [Read more...] about Arterial Blood Pressure
Extractions In Orthodontics
Extractions In Orthodontics Describe the criteria for therapeutic extraction in orthodontics. Answer. Painless removal of teeth from its socket is termed as extraction. Extraction in orthodontia includes serial extraction carried out as an interceptive procedure during the mixed dentition period. Therapeutic extraction is carried out as a treatment procedure for … [Read more...] about Extractions In Orthodontics