When this happens the artery narrows and blood flow to part of the heart muscle decreases or stops. We're not sure what causes a spasm. A spasm can occur in normal-appearing blood vessels as well as in vessels partly blocked by atherosclerosis.A severe spasm can cause a heart attack.hen this happens the artery narrows and blood flow to part of the heart muscle decreases or stops. We're not sure what causes a spasm. A spasm can occur in normal-appearing blood vessels as well as in vessels partly blocked by atherosclerosis.
A power of attorney refers to a written instrument, executed by one person (the principal) that allows another person (the attorney in fact) to act on their behalf. If the principal dies the power of attorney is extinguished. If the attorney in fact dies the principal must execute a new power of attorney that names a new attorney in fact.
A power of attorney is a legal instrument by which you appoint someone you trust, known as your attorney-in-fact, to act on your behalf. It may be necessary at some point to remove or change the person you have named as your attorney-in-fact.tep 1. Prepare a new power of attorney appointing a different attorney-in-fact to act on your behalf. This power of attorney should state that it is revoking any prior powers of attorney executed by you, thereby terminating the original attorney-in-factâs authority.