Experiment Number – 2
Aim:- Recording of Body Temperature.
Reference:- Atlas of Human Anatomy by Freek H. Netter “ A
laboratory Manual Of Human Anatomy and Physiology- 2nd Edition April 2019
published by Nirali Prakashan page number - 10.
Theory:- Body Temperature is the degree of sensible heat or
cold which represents the balance between production and loss of heat by the normal body temperature. The physical property of water in blood help to
maintain body temperature. Normally, Normal Body temperature in adult humans is 37o
C or 98.4o F when measured orally.
This Temperature
correspondence to the temperature of the vital organs of the body and is also called surface temperature. The body temperature is commonly recorded on three body
locations i.e. Mouth, Rectum, and Armpit. When the person can not hold the
thermometer in their mouth, then armpit or rectal temperature can be tested.
An Elevation, in body
temperature (99 to 105o F) and (38 to 40o C) is called
fever at pyrexia which is usually due to bacterial, viral, or other microbial
infection.
Procedure:- Set the lowest reading in the thermometer by holding
the end opposite to the mercury bulb firmly and shaking it downwards carefully
until it reads 95o F or less.
(A) Recording of Mouth
temperature:-
1. Ask the subject to place
the thermometer under the tongue and close the mouth instruct the subject to
use the lips and not teeth to hold the thermometer tightly in place.
2. During this subject shall
be instructed to breadth through the nose.
3. After 2 minutes carefully take out the thermometer and record the temperature.
4. Take three readings at the
interval of 5 minutes and calculate the mean body temperature.
(B) Recording of Arm Pit
temperature:-
1. Ask the subject to place the thermometer in the armpit with the arm placed against the body.
2. After 5 minutes take it
out and note the temperature.
3. Take three readings at the
interval of 5 minutes and calculate the mean body temperature.
Observation:-
Location |
2nd reading |
3rd reading |
Mean |
Mouth |
|
|
|
Armpit |
|
|
|
Result:-
The mean body temperature was recorded as 96.6o F