Cloudflare Ray ID: 5f86e121cbbd6497 (adsbygoogle = window.adsbygoogle || []).push({}); © Copyright 2020, All Rights Reserved The mercury column breaks at the kink when it contracts due to decrease in temperature. - Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. - User Information Legal Enquiry Guide, © 1999-2020 Alibaba.com. • Asked by Topperlearning User | 31st Jan, 2014, 12:47: PM. NCERT Solution for Class 7 Science Chapter, NCERT Solutions for Class 7 Science Solutions, The Delhi Sultans: 7th Class CBSE Social Science Ch 03, New Kings and Kingdoms NCERT 7th CBSE SST Ch 02, NCERT 7th Class CBSE SST: New Kings and Kingdoms, Tracing Changes Through a Thousand Years: 7th SST Ch 01, Tribes Nomads and Settled Communities: 7th SST Ch 07, A Shirt in the Market: NCERT 7th CBSE SST Civics Ch 09, Understanding Media: NCERT 7 Class CBSE SST Civics 06. You may need to download version 2.0 now from the Chrome Web Store. Radford, T (2003) A brief history of thermometers. | Showroom Terms of Use - Answer: Everything …. Any rise beyond 40°C or 104°F is a medical emergency and requires immediate treatment. admin • or own an. Answer: A clinical thermometer is used to measure the temperature of human body. This constriction prevents the mercury from falling back all by itself. Academic Partner. Most made in the 20th century are mercury-in-glass thermometers. | If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. Measuring time using different instruments & know its units of time. The space between the two walls is a vacuum; this prevent prevents heat loss through convection since there are no air particles to carry out the transfer of heat. Plastic, being a poor conductor of heat, acts as an insulator preventing the heat loss through conduction. Another way to prevent getting this page in the future is to use Privacy Pass. Become our. References . Diagram of clinical thermometer and lable its parts Get the answers you need, now! Cloudflare Ray ID: 5f86e1210f17086f 5. Extracted from theguardian.com. Privacy Policy Ask your question. Ensure that before use the mercury level is below 35 ∘ C. Read the thermometer keeping the level of mercury along the line of sight. A labeled diagram shows an image of the device and all parts including he tube and bulb are labeled. Ask your question. Clinical thermometer is a slight modification of mercury thermometer. It rises or falls under a state of illness. The capillary tube of a clinical thermometer has a kink or bend that does not allow the mercury to flow back into the bulb before the temperature has been read. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. A clinical thermometer is a thermometer used to measure human body temperature. Copyright © 2020: 2Classnotes.com |, NCERT 7th Class (CBSE) Science: Heat and Temperature. Log in. Do not wash the thermometer with hot water. • Performance & security by Cloudflare, Please complete the security check to access. 7th Class, Science The jerk sends the mercury back into the bulb. Clinical Thermometer. The normal human body temperature is 37˚C; which can fluctuate between the ranges 35˚C to 42˚C. Your IP: 51.38.115.178 the normal approximate temperature of a human body is 37° C or 98.6° F but it varies depending on age, activity, time of the day, environmental conditions, etc. Doctors use a special thermometer called the clinical thermometer for measuring the temperature of the patient’s body. | The outer casing of a thermos flask is made up of plastic or metal. A laboratory thermometer, which is colloquially known as the lab thermometer, is used for measuring temperatures other than the human body temperature. 1. Clinical thermometers are meant for clinical purposes. It ranges from -10˚C to 110˚C. Answer: A thermos flask maintains the temperature of the substance kept in it, that is, it keeps a hot substance hot and cold substance cold for long a long time. Inside it, is a double-walled container made of glass or stainless steel. Clinical or Mercurial Mercury in clinical thermometers contract when in contact with coldness and expand when in contact with heat. 浙B2-20120091. Your email address will not be published. It is specially designed to measure the human body temperature. Precautions while using clinical thermometer - definition. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. A wide variety of diagram of a clinical thermometer options are available to you, such as after-sale service, instrument classification. Tags CBSE Class 7 NCERT Solutions CBSE Class 7 Science Solutions Free Class 7 Science Solutions Free NCERT Online Solutions NCERT Books Online Solutions NCERT CBSE Class 7 Science Solutions NCERT CBSE Solutions NCERT Class 7 Science Chapter NCERT Class 7 Science Solutions NCERT Solution for Class 7 Science Chapter NCERT Solutions NCERT Solutions for Class 7 Science Solutions, Understanding Media: NCERT 7th CBSE Social Studies Civics Chapter 06 Question: What is called ‘media’? • Not so good but it’s OK. It is developed for measuring the human body temperature. This thermometer has the markings from 35°C to 42°C. 浙公网安备 33010002000092号 All rights reserved. Required fields are marked *. AliExpress 1. | It prevents the mercury column from falling beyond this point. 1688.com Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. All Questions Ask Doubt. Answer: A clinical thermometer is used to measure the temperature of human body. the normal approximate temperature of a human body is 37° C or 98.6° F but it varies depending on age, activity, time of the day, environmental conditions, etc. It has a slight bend or kink in the stem just above the bulb. It rises or falls under a state of illness. | It has a constriction in the fine capillary tube. the shiny surface of the walls also prevents heat loss through radiation. Performance & security by Cloudflare, Please complete the security check to access. Pearce, J (2002) A brief history of the clinical thermometer. They are accurate and sensitive, having a narrow place where the mercury level rises very fast. Expert Answer: Answered by | 31st Jan, 2014, 02:47: PM. Join now. Taobao Global A medical thermometer (also called clinical thermometer) is used for measuring human or animal body temperature. Lazada, Browse Alphabetically: | Country Search Thermometer should be washed be fore and after each use ,preferably with an antiseptic solution. Question: Explain the construction and working of a clinical thermometer with the help of a diagram. draw a neat and labelled diagram of a laboratory thermometer - Physics - TopperLearning.com | 99cxqufyy. Alipay September 7, 2017 Your IP: 51.254.215.154 Alibaba.com offers 449 diagram of a clinical thermometer products. Your email address will not be published. Draw a neat and labelled diagram of a laboratory thermometer. Another way to prevent getting this page in the future is to use Privacy Pass. -Thermometer of resistance : Its function is to receive variations of electrical resistance and convert them into temperature variations. China Best Quality Diagram Of Clinical Thermometer For Wholesale , Find Complete Details about China Best Quality Diagram Of Clinical Thermometer For Wholesale,Digital Thermometer,Diagram Of Clinical Thermometer,Thermometer Digital from Household Thermometers Supplier or Manufacturer-Hangzhou Ouhui Technology Co., Ltd. Related Videos. Onetouch | Affiliate, Product Listing Policy About 3% of these are Thermometer. It is a long narrow glass tube with a bulb containing mercury at the end. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. shivprakas1973 shivprakas1973 07.05.2019 Physics Secondary School +5 pts. What is the difference between Mercury thermometer and a Digital thermometer ? Thermometers: • The use of this type is now being eradicated as the mercury content is dangerous to people. Intellectual Property Protection 26,765 Views. This is the reason why we have to shake the thermometer before taking a new reading. Therefore, indicating the measure of temperature. A clinical thermometer is used to measure body temperature. Both the walls are polished so they are shiny. - A kink in the tube stops the mercury level from falling on its own. Time. This kink is called the constriction. Since clinical thermometers can’t be used to measure temperature other than the human body, we need a special type of thermometers for other purposes. Log in. Sometimes good for exams. Join now.

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