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.
Answer Wiki. As Ms. Wilson posted, generally commercial and government checks specifically state how long they are valid. For example, I have seen quite a number of checks issued by the federal government with the statement Valid for 20 years from the date of the check.