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!
The oxidation of substrates like free fatty acids (FFA), glucose, lactate and ketone bodies results in the energy of Adenosine triphosphate (ATP) and Creatine phosphate (CP). The substrate used depends on several factors like its level in the blood, level of insulin and catecholamine level. In the resting, fasting state 70-80 per cent of the oxygen consumption can come from the oxidation of FFA. With high glucose levels and resulting high insulin levels the fuel shifts to glucose. Glucose is phosphorylated to glucose 6 phosphate. It is either synthesized to glycogen or enters glycolysis with pyruvate as the end product. Lactate is used as the major fuel when its level increases with severe exercise. Lactate may leave the myocardium or if acetylated to acetyl coenzyme A enters the tricarboxylic acid cycle. Catecholamines increase lipolysis and thus increase the FFA levels. Normally free fatty acids are the main substrate. In ischaemia the glycolytic pathway is stimulated. This cannot substitute for oxidative phosphorylation and inevitably ischaemia thus leads to a fall in ATP levels. This impairs myocardial function.
What is the difference between spermatocyte I and spermatocyte II? The spermatocyte I (2n) undergoes the primary division of meiosis (meiosis I) originating two spermatocyte II
why phloem made of living cells
DETERMIN A TIO N OF THE AGE OF FOSSIL - Radioactive clock (Boltwood -1907) - Half life of uranium is 4.5 billion years. This means half of total uranium disintegrates
Neurotransmitters We know that transmission of signals from nerves to muscles is affected by acetylcholine a transmitter substance. Similarly neuron-neuron transmission is als
Altered Protein Metabolism - Metabolic Response to Injury? Urinary nitrogen loss is extensive following injury, Trauma accelerates nitrogen turnover. In unfed patients, tissue
Determine the Effect of Iodine Deficiency? Iodine deficiency affects all populations at all stages of life, from the intrauterine stage to old age. However, pregnant women, lac
Hypertension is one of the commonest disease states encountered in medical practice. It is one of the simplest to diagnose and to treat if one follows certain guidelines which are
Conjugation – Protozoan Conjugation is characteristic of ciliates. The details vary from species to species. The general features can be observed in Paramecium sps. which has
Define the Absorption of Vitamin A? Vitamin A and carotenoid tend to aggregate with lipids into globules, which then pass into the small intestine. Dietary vitamin A (retinol)
Common Exercises You should know some of the common exercises which patient can do without help of a professional or going to a fitness club. Advise the patient to go for regul
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