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!
Disorders of Pituitary Function:
The disorders of pituitary function result in following conditions.
Hypopituitarism: Growth Hormone (GH) Deficiency Hypopituitarism is primarily a disorder associated with deficient secretion of GH (somatropin).
It may be caused by a variety of conditions which may include developmental defects, destructive lesions such as tumors, trauma, vascular abnormalities, or surgery, certain hereditary disorders, or functional disorders such as anorexia nervosa or psychosocial dwarfism. In more than half of children with hypopituitarism, no lesion is evident and the cause is unknown- idiopathic hypopituitarism or idiopathic pituitary growth failure. The children with hypopituitarism may be normal at birth but later during infancy there is deviation in growth from normal growth rate. Treatment consists of replacement of growth hormone and in cases where cause is due to organic lesion then surgical removal of lesion is done.
Pituitary Hyperfunction
If the excess of Growth Hormone (GH) occurs prior to closure of the epiphysieal shafts it results in proportional overgrowth of long bones until the individual reaches a height of 8 feet or more. There is rapid and increased development of muscles and viscera along with vertical growth. Weight is increased but is usually in proportion to height. Also there is proportional enlargement of head circumference which may result in delayed closure of the fontanels. Children with a pituitary-secreting tumor may also demonstrate signs of increased intracranial pressure, especially headache. If hypersecretion of GH occurs after epiphyseal closure, growth takes place in the transverse direction, producing a condition known as acromegaly.
Explain about G-protein A. When an agonist binds to the binding site of a G-protein-coupled receptor (GPCR), this leads to GTP displacing a GDP bound to the alpha subunit of
Define Protein Concentrates, Isolates and Hydrolysates? The first question that may come to your mind is why do we need to concentrate or isolate a protein from a product? The
Removal of a patient's peripheral intravenous catheter resulted in brief bleeding and the loss of a small amount of blood. Which of the following processes occurred during the form
What happens when the ovum is fertilized? If the ovum is fertilized, there is no breakdown of endometrium and no menstrual flow. The fertilized ovum travels through uterine tub
Q. Explain about Rheumatic Heart Disease? Rheumatic Heart Disease (RHD) is a very common cause of cardiovascular disorder in children and adolescents in India. This disease inv
Why is cannibalism an inharmonious intraspecific ecological interaction? In cannibalism an individual eats other of the same species (occurs in some insects and arachnids). Sin
In what manner is the ecosystem concept useful in the study of environment
Q. How to check Quality of grains? Food grains for human consumption are whole or broken kernels of cereals, millets and pulses. According to PFA, they shall be free from added
Define the role of riboflavin in Drug and lipid metabolism? Flavoproteins catalyze dehydrogenation reactions, as well as, hydroxylations, oxidative decarobxylations, deoxygenat
Q. How to calculate glycemic index? If you take a certain rood and measure the rise in blood sugar in response to the food consumed in comparison with the response to an equal
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