It is important to remember that there is a wide range of normal variability in the 12 lead ECG. The following normal ECG characteristics, therefore, are not absolute. It takes considerable ECG reading experience to discover all the normal variants.
Check-Ups. Common check-up and cleaning costs vary. Dentists charge different rates depending upon your situation and where you live. In most places, an average check-up costs about $288, which covers an exam, x-rays and cleaning.
1 For checks up to $1,000, the maximum price to cash a check at Walmart is $3. 2  If the check is $1,001 to $5,000, the charge is $6. 3  According to Walmart.com, the costs can range from $3 to $6, depending on the amount of check and local laws.