Temperatures of patients could be taken in situ, but this would entail bending down close to a probably already upset patient, and getting rather close to the orifice concerned. A thermometer used to measure the temperature of human body. Share 29. In a clinical thermometer, what is the use of the constriction which is just above the bulb? When did organ music become associated with baseball? It has a bulb of very thin glass attached to a capillary of the very fine bore. After reading the value, the thermom, Why does the clinical thermometer have a constriction. A clinical thermometer has constriction. to gravity is 9.8 m/s2. Thermal energy is transferred to a substance. The force of g A. frequency and wavelength (what happens to the frequency if the wavelength is smaller? B. This helps for examle when one wants to know the body temperature of a patient he/she puts the thermometer in the suitable place to take the reading for sometime and then retrieves it to take the reading now the constriction prevents the thermometric substance from running back into the bulb so … A clinical thermometer has a constriction near the bulb in it. ), A 1000 kg boulder sits at the top of a 50-meter high cliff. Copyright © 2020 Multiply Media, LLC. why?, The cyclist bends while riding a cycle in order toFeel comfortableReduce his weightReduce the air dragIncrease energy consumption, I will pick the most Brainliest but... i need u to tell me how too A medical thermometer has a constriction in the tube that prevents the mercury from falling as soon as you remove the thermomerter from your mouth. Why don't libraries smell like bookstores? Write a statement about the relationship between Asked by Without the constriction the mercury would drop as soon as it was taken out and couldn't show the temperature where it was just taken. stationary in the tube. BirjuChaudhary is waiting for your help. Does Jerry Seinfeld have Parkinson's disease? If you are 13 years old when were you born? Last updated Sep 24 2008. at the constriction and cannot return to the bulb, thus remaining (They The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. …, are trying to teach this in remote learning ;-; also why don't they have a Science choice? Question #99630. due to this, mercury thread does not fall on removing the bulb from the mouth of the patient.this helps the mercury in the bulb to acquire the patient's temperature more quickly and precisely. Add your answer and earn points. However, the mercury did go once through constriction when the temperature was being taken. You can specify conditions of storing and accessing cookies in your browser. A Clinical Thermometer has a very small constriction at the bottom of the column of mercury. C. It changes direction every 9.8 meters. larger?) There is a special type of thermometer called a high-low thermometer (in the general science classroom when setting up a small weather station) which DOES have constrictions it the two side-by side thermometers used, so that it shows the highest and lowest temperatures recorded over the reading period, not the current temperature. Originally posted Sep 23 2008 8:11 AM. Which change can occur. Vishnu_N. Determine the amount of potential energy possessed by the boulder if the acceleration due Why won't it go back. What is the best breed of dog? It prevents the thermometric substance (Mercury or Alcohol) from running back into the bulb. D. It falls at a constant velocity. (name end Why does the clinical thermometer have a constriction? Its mass doubles for every second it falls. It is read while immersed in the substance whose temperature is being measured, so it does not have to be held at it's highest temperature in the same way a clinical thermometer does. However, the mercury did go once through constriction when the temperature was being taken. Inter state form of sales tax income tax? It is specially designed to measure the human body temperature. due to this, mercury thread does not fall on removing the bulb from the mouth of the patient.this helps the mercury in the bulb to acquire the patient's temperature more quickly and precisely. Why does a clinical thermometer have a constriction and a laboratary thermometer does not? Share with your friends. …. How will understanding of attitudes and predisposition enhance teaching? ravity causes it to accelerate. http://www.brannan.co.uk/products/gar_maxmin.html.
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