Osteoarthritis, or wear-and-tear arthritis, is the most common type of arthritis. Also known as degenerative joint disease or age-related arthritis, osteoarthritis is more likely to develop as people age.Inflammation and injury to the joint cause a breaking down of cartilage tissues, resulting in pain, swelling, and deformity.ach foot has 28 bones and more than 30 joints. The following are the most common foot joints affected by osteoarthritis: 1  The three joints of the foot that involve the heel bone, the inner mid-foot bone, and the outer mid-foot bone. 2  The joint of the big toe and foot bone. 3  The joint where the ankle and shinbone meet.
A sheep is pregnant for 150 days, a goat for 145 days, a pig is pregnant for 114 days, a lion 108, A scorpions are pregnant for 90-540 days, a cat is for 58-65 days, a dog is for 50-70 days, a bobcat is pregnant for 60 days, a golden eagle is for 44 days.
Number of Eggs Laid: Average 2 per nest. The average for the west coast eagle populations is almost exactly 2 eggs per clutch. Eagles can lay only one egg but can also lay three eggs and there are some rare records of 4 eggs being laid. Incubation Period: 35 days.Most eagles only lay a single clutch of eggs. Each egg is laid about 3 days apart and incubation, the process of the eagles sitting on the egg to bring up the eggs' temperature, starts with the laying of the first egg. The eggs take almost precisely 35 days to hatch.umber of Eggs Laid: Average 2 per nest. The average for the west coast eagle populations is almost exactly 2 eggs per clutch. Eagles can lay only one egg but can also lay three eggs and there are some rare records of 4 eggs being laid. Incubation Period: 35 days.