Probate of a copy or duplicate of a will is not permitted unless the absence of the original is satisfactorily explained to the court. If a properly proved copy or duplicate of a will that has been lost or destroyed is presented to the court, it may be admitted to probate.
Causes of Hypotonia. Hypotonia can be triggered by a problem with the nervous system or muscular system. Sometimes it is the result of injury, illness, or an inherited disorder. Some causes may not be identified. Some children are born with hypotonia that is not related to a separate condition.
In contrast, weakness is diminished muscle power or strength. While weak infants are always hypotonic, hypotonia is often present with normal strength . Hypotonia is caused by disorders that affect any level of the nervous system â brain, brain stem, spinal cord, peripheral nerves, neuromuscular junction and muscle. Figure 1 illustrates common diseases with hypotonia as a prominent feature and their anatomical correlates.