Reptiles 2 Flashcards
What causes metabolic bone disease?
Abnormally low levels of calcium in the body
What is metabolic bone disease?
A disease characterized by weakening of skeletal bones
What are three things that can cause low levels of calcium?
Dietary calcium deficiency
Dietary vitamin D3 deficiency
Lack of UV light
Explain the process of metabolic bone disease 5
Decreased calcium causes
Secretion of parathyroid hormone that
Causes reabsorption of bone releasing CA
Then death
What are 8 symptoms of MBD in growing lizards?
Decreased appetite, weight loss, lameness, lack of trunkal lifting, reluctance to move, swelling of long bones and mandible, deformed bones, bone fractures
What are four symptoms of MBD in chelonians?
Malformed soft shell in young, anorexia small shell in adults
What are three ways to diagnose MBD?
Clinical signs
Radio graphs
Dietary history
What diet can lead to MBD in carnivores?
Organ meat or meat without the bone
What diet can lead to MBD in insectivores?
Calcium deficient insects
What diet can lead to MBD in herbivores?
Fruits and veggies low on calcium
What are six ways to treat MBD?
Cage rest Correct diet Splints Calcium supp Vit D3 supp UVB loghting
What species does hypovitaminosis A normally affect?
Turtles
What can cause hypo A? 2
Poor quality veggies and boneless meat
What does HypoA lead to?
Abnormal epithelial cells that thicken and dry lining the ocular, respiratory, GI, and urinary tracts
What are five signs of HypoA?
Lethargy Anorexia Weightloss Swollen eyelids Nasal/ocular discharge
What are three ways to doagnose HypoA?
Signs
Diet history
Response to treatment
What are 2 ways to treat HypoA?
SQ injection
Foods rich in carotene
What is shell rot?
Infection of a turtles ahell
What does shell rot look like? 2
Characterized by loss of keratinization epithelium and formation of necrotic tissue pockets
What are scutes
Keratinized epithelium