Causes of cirrhosis. Common causes of cirrhosis are long-term alcohol abuse, hepatitis B and C infection, and fatty liver disease. Of those, hepatitis B and C together are said to be the leading cause of cirrhosis (WHO).
Leatherbacks have downward pointing spines in their throat, which allows jellyfish to be swallowed, but prevents them from coming back up. Typical Lifespan: Leatherbacks reach maturity at approximately 13 to 14 years. Their average lifespan is unknown, but itâs thought to be at least 30 years. Habitat: Leatherbacks spend most of their lives at sea and sometimes look for prey in coastal waters.
The time for the eggs to incubate is about 65 days. The leatherback is different from other species of sea turtles in that the females may change nesting beaches, even though they tend to stay in the same region. Range: Most of all leatherback sea turtles are distributed widely.The largest north and south range of all the sea turtle species are found world wide.he time for the eggs to incubate is about 65 days. The leatherback is different from other species of sea turtles in that the females may change nesting beaches, even though they tend to stay in the same region. Range: Most of all leatherback sea turtles are distributed widely.