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!
Osteomalacia
Similar to rickets in young growing animals, osteomalacia is a disease of mature animals caused by absolute or relative deficiency of any one or combination of calcium, phosphorous and/or vitamin D. The disease is characterized by osteoporosis, weakness and deformity of bones.Aetiology: The aetiology of rickets and osteoporosis is generally same. The predisposing factors include increase demands of calcium and phosphorous during lactation and pregnancy.
Clinical findings: Signs of osteomalacia in early stage are similar to those in phosphorous deficiency and include unthriftiness, infertility, reduced productivity and allotriophagia. Affected cattle may suffer from obstruction of oesophagus and traumatic reticuloperitonitis, lead toxicosis and botulism due to licking and chewing of inanimate objects. Fracture of ribs, pelvis and long bones, and spinal deformity such as lordosis or kyphosis can be seen. Painful condition of bones and joints is manifested by stiff gait, lameness and crackling sounds while walking. Hind limbs are severely affected and hocks may be rotated in ward. Affected cattle are reluctant to move and lie down. They are unwilling to rise, as such disease popularly known as ‘pegleg’, ‘creeper’,‘stiffs’ and ‘bog-lame’ since high yielding cows suffer more severely giving ‘milkleg’ or ‘milk lameness’ names to the disease. Affected sows become recumbent and are unable to rise. They remain in lateral recumbency or in ‘dog sitting’ posture. Fracture of shaft or neck of femur is common characteristic clinical findings.
Diagnosis: Serum alkaline phosphatase activity, and bone histology are of diagnostic value. The disease must be differentiated from chronic fluorosis, polysynovitis, arthritis and spinal cord compression. Fluorosis can be confirmed by analysis of water and feed supply for excess fluorine levels.
Treatment and prevention: Treatment and preventive measures include connection of deficiencies and imbalance in diet.
Anatomy: Anatomy (from Greek words anatomia which means separate and temnein which means to cut open) is a branch of biology and which deals with the study of internal organizatio
A laboratory mouse homozygous for an RFLP marker is mated to a wild mouse that is heterozygous for that marker. One of the heterozygous individuals resulting from this cross is mat
What is Fontan Operation and Modifications ? Earlier reported to have 20 per cent mortality, it has come down to five per cent in specialized centres. In the earlier series th
Swine-pox Pigs of 2 months of age may be infected with vaccinia either naturally or artificially and show pox lesions on the eyelids, snot, inside the thigh and undersurface of th
Food Applications of hemicelluloses The hemicelluloses find their application in food systems as emulsifer, stabilizer and binder in flavor bases, dressings and pudding mixes.
Explain Difficult Feeding and Poor Growth to recognition of congenital heart disease? Difficult Feeding and Poor Growth: The parent of an infant with CHD may complain that the
The non-oxidative phase generates ribose precursors The non-oxidative phase of the pathway, including the following reactions, converts pentose-5-phosphate to other sugars.
What is tahe excretory organ of Agama lizard
Why is a leguminous crop rotation used in agriculture? Leguminous crop rotation and other crop rotations are used in agriculture because in these plants many bacteria significa
Explain the Reproductive System? The human reproductive system produces not only reproductive organs and gametes, but also sex hormones, which have far-reaching effects on huma
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