Evaporative cooling, Biology

Assignment Help:

Evaporative Cooling 

Birds have a dry and insulated skin with no integumentary organs to increase cooling by vaporisation. However, evaporative cooling occurs in birds through buccal and respiratory surfaces. The four major mechanisms of actively enhancing evaporative cooling that are known to be employed by birds and mammals are:

  • Sweating
  • Panting
  • Gular fluttering
  • Saliva spreading

Related Discussions:- Evaporative cooling

Explain about the deranged lipid profile, Explain about the Deranged lipid ...

Explain about the Deranged lipid profile? Lipids, as you are already aware, are important dietary constituents that include fats, steroids, phospholipids and glycolipids. A num

Can you describe about mechanical digestion, Q. What is mechanical digestio...

Q. What is mechanical digestion? In molluscs, earthworms, arthropods, birds and vertebrates, in general, which organs respectively participate in this type of digestion? Mechan

Byproducts high in energy and nitrogen, Byproducts high in energy and nitro...

Byproducts high in energy and nitrogen Byproducts in this category include products such as blood meal and poultry offal meal, fish meal, extracted oilseed meals/cakes and wast

What electrocardiogram results show a shortened qt interval, Electrocardiog...

Electrocardiogram results show a shortened QT interval and an increase in the P-R interval (i.e., decreased duration of action potential and decreased conduction velocity). Laborat

Types of regeneration, TYPES OF REGENERATION - R eparativ...

TYPES OF REGENERATION - R eparative R estorative 1. It is limited to healing of wounds or replacement of cells It can replace

In hormonal terms why does menses occur, Q. In hormonal terms why does mens...

Q. In hormonal terms why does menses occur? Menses is the endometrial monthly desquamation that occurs as the progesterone and estrogen levels fall after the regression of the

Difference between parental gametes and recombinant gametes, In genetic rec...

In genetic recombination by crossing over what is the difference between parental gametes and recombinant gametes? The Parental gametes are those gametes that maintain the orig

Explain metabolic response to injury, Explain Metabolic Response to Injury?...

Explain Metabolic Response to Injury? There is an increase in the basal metabolic rate above the normal. The degree of hyper metabolism is related to the severity of the injury

Special uses of biogas, S p e c i a l Uses Biogas Biogas is an im...

S p e c i a l Uses Biogas Biogas is an important renewable energy resource for rural areas. Generation of bio-gas from dung and urine is a very simple and cost-effective

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd