Author, Donkey, Bureaucrats, Administrators
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bones
[[Image:Hypervitaminosis A.jpg|right|thumb|100px|<small><center>Hypervitaminosis A (Image sourced from Bristol Biomed Image Archive with permission)</center></small>]]
[[Image:Hypervitaminosis A.jpg|right|thumb|100px|<small><center>Hypervitaminosis A (Image sourced from Bristol Biomed Image Archive with permission)</center></small>]]
*Main lesions:
*Main lesions:
**Injury to growth cartilage -> [[Bones - Anatomy & Physiology|premature closure of growth plate]]
**Injury to growth cartilage -> [[Bones - Anatomy & Physiology|premature closure of growth plate]]
**[[Bones Degenerative - Pathology#Osteoporosis (Atrophy)|Osteoporosis]]
**[[Osteoporosis|Osteoporosis]]
**'''Exostoses'''
**'''Exostoses'''
**[[Musculoskeletal Terminology - Pathology|Osteophyte]] formation in prolonged exposure
**[[Musculoskeletal Terminology - Pathology|Osteophyte]] formation in prolonged exposure
*Can also be teratogenic, especially in pigs ([[Cleft Palate|cleft plate]] and abortions)
*Can also be teratogenic, especially in pigs ([[Cleft Palate|cleft plate]] and abortions)
joints
*May cause spondylosis of cervical vertebrae
*Mainly on dorsolateral surface
*Also in elbow and shoulder joints -> fixation of joint
*May resolve with changes of diet
[[Category:Joints - Degenerative Pathology]]
[[Category:Bones - Metabolic Pathology]]
[[Category:Bones - Metabolic Pathology]]
[[Category:Toxicology]]
[[Category:Toxicology]]