Explain acclimatization - histotoxic hypoxia, Science

Assignment Help:

Explain Acclimatization - Histotoxic Hypoxia

A compensatory respiratory adjustment at moderately high altitudes is called acclimatization.  If you were to visit places like Leh (Ladakh) you would be told that you would need some time to acclimatize.

At very high altitudes, the alveolar pO2 may fall to 40 millimeters of mercury and haemoglobin will be only 75% saturated. At this point, increased ventilation will make a dramatic difference in the amount of oxygen loaded into the blood. At high altitudes, there are not only changes in respiration but also changes in blood and circulation, in kidney.


Related Discussions:- Explain acclimatization - histotoxic hypoxia

Objectives radiation and chemical hazards, Objectives After studying th...

Objectives After studying this unit, you should be able to: 1.  Categorise different radiations into ionising and no ionising types, 2.  Explain the effects of radiations

Explain the emergency contraceptive pill (ecp) method, Explain the Emergenc...

Explain the Emergency Contraceptive Pill (ECP) method The ECP method or "morning after pill" uses a high dose of combined oral contraceptives (OCs) to prevent conception. The O

How we present atoms without drawing the subatomic particles, How do we rep...

How do we represent atoms without drawing all the subatomic particles? Atoms can be represented by their chemical symbols. For example, H is hydrogen, He is helium, etc. All t

Define the factors that influence the facilitated diffusion, Define the Fac...

Define the Factors That Influence the Facilitated Diffusion Facilitated diffusion is influenced by the following factors: Minor differences in the molecular structure ma

Origin of agriculture and civilisation, The Origin of Agriculture and Civil...

The Origin of Agriculture and Civilisation : There is no historical evidence to tell us exactly how agriculture arose.  We can only imagine what may have happened. Cultivatio

Explain sinus tachycardia - electrocardiogram, Explain Sinus Tachycardia - ...

Explain Sinus Tachycardia - Electrocardiogram When the only abnormality is that the heart rate at rest is more than 100 per minute, the condition is known as sinus tachycardia.

DBMS, If two relations R and S are joined, then the non matching tuples of ...

If two relations R and S are joined, then the non matching tuples of both R and S are ignored in

Stimulus and response, Stimulus and Response:  Scientists concerned with hu...

Stimulus and Response:  Scientists concerned with human behaviour and attitudes, namely psychologists, have tried to understand the basic process of learning, starting from simple

Experiment to show that air has weight, TO SHOW THAT AIR HAS WEIGHT Dri...

TO SHOW THAT AIR HAS WEIGHT Drive a thin nail by the exact centre of a long rod such as a metre stick or a yard stick. Balance the stick by resting the nail on the rims of two

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