Emphysema, Biology

Assignment Help:

Emphysema

Emphysema is destructive changes in alveolar walls and enlargement of air spaces distal to the terminal non-respiratory bronchioles. It is characterized physiologically by decreased lung compliance, decreased diffusing capacity, and increased airway resistance.

Etiology

Not known, Continued cigarette smoking increases chances of developing this. It is seen as familiar disease.

Primary Prevention

  1. Protect self from polluted atmosphere 
  2. No smoking

Related Discussions:- Emphysema

Maintenance in the continuing care cycle, Maintenance in the Continuing Car...

Maintenance in the Continuing Care Cycle Impaired dexterity: Any impairment of dexterity, even if it is temporary, may be detrimental to dental implants because home maintena

Meningocele, Meningocele In this the meninges protrude through the op...

Meningocele In this the meninges protrude through the opening in the vertebrae generally in the lower back. The sac contains meninges and cerebrospinal fluid. The sac may

State the method of recombination or crossing-over, Which of the following ...

Which of the following statement is false regarding the method of recombination or crossing-over? A. Crossing-over takes place during prophase I of meiosis B. Recombination

What is the mendel’s first law, the Mendel's first law? A Mendel's firs...

the Mendel's first law? A Mendel's first law postulates that a characteristic (trait) of an individual is always determined by two factors, one inherited from the mother and th

Formation of female gametes, Formation of female gametes: Ovule deve...

Formation of female gametes: Ovule develops from a cushion like part of the ovary called the PLACENTA. Ovule is connected to the placenta by a stalk known as FUNICLE. The

Explain the ps in vcd in cyanotic heart disease, Explain the PS In VCD in C...

Explain the PS In VCD in Cyanotic Heart Disease ? These are peculiar to this group only. It occurs in young infants (usually after two months and rarely after two years), It co

Explain about the forces acting on a gravity retaining wall, Explain about ...

Explain about the forces acting on a gravity retaining wall. Forces Acting on a Gravity Retaining Wall: In a general way the forces that act on a gravity retaining wall. The

Diseases of poultry, DISEASES OF POULTRY - Poultry birds suffer from a ...

DISEASES OF POULTRY - Poultry birds suffer from a variety of diseases - Nutritional            -          Rickets Viral                    -          Ranikhet Bact -

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