A thyroid-stimulating hormone (TSH) test measures the amount of TSH in the blood. TSH is produced by the pituitary gland, which is located at the base of your brain. Itâs responsible for regulating the amount of hormones released by the thyroid.
Yes, cashierâs checks do expire. More Info: Many cashierâs checks will carry the expiration date directly on the note signifying how long you have to present the check for payment. Common expiration dates are 90 days or 180 days.
  you should not rely on any information that tells you that the check isn't good after six months. Here's why: if a check is more than six months old, your bank has two o â¦ ptions, either it can refuse to honor the check because of its date, or it can honor the check if it is not aware that you don't want it paid. personal check for the Bank of America is generally valid for at least thirty days. In many cases, these personal checks are valid for up to ninety days from the date of iss â¦ ue. Rachel Carter.