Although many of the psychological problems of post-polio patients are similar to those of other physically disabled groups, there is one major difference: the patient now experiences, both physically and emotionally, a recurrence of the disabling disease.
Crabapple trees grow 8 to 10 inches per year, according to Clemson University Extension. This varies depending on the species.rabapple trees grow 8 to 10 inches per year, according to Clemson University Extension. This varies depending on the species.
Most crabapple varieties produce mature trees of an average size, approximately 15 to 25 feet tall. Other crabapple varieties are very large, standing as tall as 40 feet. Weeping crabapples and dwarf varieties are the smallest, standing only 8 to 10 feet tall at maturity.