The radiation of animal heat is dependent upon the thickness and color of this cuticle.
The most frequent cause of cold in the head is exposure to sudden changes in temperature, or draughts of cool air, without taking proper precaution to protect the body so as to prevent the rapid radiation of animal heat.
A certain quantity of animal heat must be maintained by bees, in order to live at all, and if their numbers are too small, they can only keep it up, by eating more than they would otherwise require.
When the bees are unable to maintain the necessary amount of animal heat, an occurrence which is very common with small colonies in badly protected hives, then, as a matter of course, they must perish.
Hens' eggs can be hatched by a similar process in a few hours, which would require many days by animal heat.
Whenever there is free, full circulation of blood, there is animal heat.
So, likewise, cold robs the system of animal heat; to supply which, more oxygen and more carbon must be employed in extra combustion, to restore the diminution of temperature.
The mutual action between the elements of the food and the oxygen conveyed by the circulation of the blood to every part of the body is the source of animal heat.
On emerging from the bath the sensorial power is thrown into great exertion by the stimulus of the common degree of the warmth of the atmosphere, and a great production of animal heat is the consequence.
Hence a deficiency of all the secretions succeeds, and as animal heat is produced in proportion to the quantity of those secretions, the coldness of the skin is the first circumstance, which is attended to.
In cold weather the body requires more fuel to keep up the same amount of animal heat; and as we put more coals on a fire on a cold day to keep our room warm, so we eat more food on a cold day to keep our body warm.
Animal heat is produced by the combustion of hydrogen and carbon in the capillary veins.
The ancients had no well-arranged theory on the subject of animal heat.
The true sources of animal heat, or calorification, are still imperfectly known.
To supply the system with oxygen, which is essential to the generation of animal heat; 2d.
Mayer's attention was thereby drawn to the whole question of animal heat.
Animal heat is thus produced; and not only animal heat, but animal motion.
Animal heat, moreover, is the same in kind as the heat of a fire, being produced by the same chemical process.
The mere diminution of temperature, which they experience by the privation of animal heat, must, I should suppose, be sufficient to derange the order of attractions that existed during life.
The oxygen of the atmosphere received into the blood in the lungs, and circulated throughout every part of the animal body, acting upon the elements of the food, is the source of animal heat.
The combination of a combustible substance with oxygen is, under all circumstances, the only source of animal heat.
Finally, it discredited the old theory, that it showed no adequate use for the great primary function of respiration, and its constant attendant, animal heat.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "animal heat" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.