Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Explain Internal Respiration
What do you understand by the term 'internal respiration'? Well, the interchange of gases between the blood and cells of the body is internal respiration. The exchange of gases between the blood and tissues takes place between the arterial end of the capillaries and the tissue fluid. The process involved is termed as diffusion. Diffusion occurs from a higher concentration of oxygen in the blood to a lower concentration in the tissue fluid. Oxygen is dissolved in the plasma and is carried from the lungs to the tissues. Oxygen combines with haemoglobin to form oxyhaemoglobin. Oxyhaemoglobin breaks up easily to liberate oxygen.
Tissue cells need a constant supply of oxygen. Hence, diffusion of oxygen from the blood to the tissue fluid and then to the cells is continuous. The active cells receive more oxygen. When the cells become very active, there is a higher concentration of carbon dioxide. This helps in the release of oxygen from oxyhaemoglobin more rapidly. Carbon dioxide is one of the waste products of carbohydrate and fat metabolism. The mechanism by which carbon dioxide is transferred from the cells into the blood is diffusion which occurs at the venous end of the capillaries. Certain adjustments need to be made inside our body, to cope up with the varying environmental conditions.
Ecology and environment: Today, we hear people from different walks of life, using the terms ecology and environment. Politicians, leaders. town planners, students and archit
what is Anemia?
compare pisces and amphibian
describe the factors which decide the broad area of scientific activity
echinodermata
Explain the Hyposecretion or Hypothyroidism in Adult Life Decreased secretion of thyroid hormone results in the development of myxoedema. There is a slowing of mental and physi
Air pollution by Particulates: Particulates constitute the third category of air pollutants. These are mostly fine carbon particles (less than 0.002 mm in diameter) formed b
2. Explain why KB has a low level of serum ketoacids? (4 points)
provide seminar on parthenocarpy in Vegetable crop
Question 1 Classify suture with help of examples 2 Give a brief description of following syndromes Felty's syndrome Ekbom syndrome Klippel-Feil syndrome Hepatore
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd