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!
Pathophysiology
Asthma result from several physiological alterations, including altered immunologic response, increased airways resistance, increased lung-compliance, impaired mucociliary function. Asthma resulting from the antigen-antibody reaction in which chemical mediators such as histamine, eosinophilic factor etc. caused constriction of smooth muscles of both the large and small airways resulting in bronchospasm, increased capillary permeability resulting in mucosal oedema and increased mucus production.
Bronchospams causes increased airway resistance and obstruction to air flow in and out of lungs. The lung become hyperinflated resulting in increased lung compliance. The increased mucus production can cause formation of mucus plugged which can further block the airway. Impaired mucocilliary function, hypertrophy of mucus-secreting glands, thickened mucus and slowed ciliary movement are common findings in persons with asthma. During an attack, increased mucus production combined with slowed clearance of mucus due to decreased ciliary movement results in increased water loss from mucus. Mucus becomes viscous, forming a mucus plug which may block airways.
Increased airway resistance and hyperinflation can increase the work of respiratory muscles resulting in muscle fatigue and exhaustion. Resulting hypoventilation in severe cases lead to respiratory acidosis, and even death.
structure explanation of unit membrane model
In that Unit you also learnt about Darwin, who based on his extensive observations and interpretations showed that evolution is a simple fact of nature. It was Theodosius Dobzhansk
secondary growth in roots
Which of the following processes help bring oxygen to the body cells that are in a leg? A. Net flux of oxygen from red blood cells into blood plasma in the body capillaries in
Q. What is an evolutionary tree? Is there a precise evolutionary tree known by science that explains the emergence and origin of every type of living being? Evolutionary tree i
Which of the following experimental steps permitted Hershey and Chase to verify that the transforming agent in a bacteriophage is DNA as well? A. Phage particles were mixed wit
ATG or AUG: The codon for the methionine; the translation initiation codon. generally, protein translation can only start at the methionine codon (although this codon might be fou
Epithelial tissue the cells in animals which are closely packed in either single or multiple layers, and which cover internal and external surfaces both of the animal body. It is
Q. What is the kind of circulatory system present in annelids? In beings of the phylum Annelida the circulatory system is closed that is blood circulation takes place only with
Critical Thinking Why is it necessary to use the same restriction enzyme to cut two pieces of DNA that are to be joined together? As each restriction enzyme recognizes a specif
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: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd