The diencephalon, or interbrain, is located between the cerebral hemispheres and the brain stem. One can see it by cutting into the central section of the brain. The diencephalon includes the thalamus and the hypothalamus. (Fig. 6-10.) The two parts of the thalamus form the lateral walls of the third ventricle (see Figs.
What is a (CVV) Credit Card Code? For Visa, MasterCard, and Discover cards, the card code is the last 3 digit number located on the back of your card on or above your signature line. For an American Express card, it is the 4 digits on the FRONT above the end of your card number. To help reduce fraud in the card-not-present environment, credit card companies have introduced a card code program.
VisaÂ®, MastercardÂ®, and DiscoverÂ® cardholders: Turn your card over and look at the signature box. You should see either the entire 16-digit credit card number or. just the last four digits followed by a special 3-digit code. This 3-digit code is your CVV number / Card Security Code. American ExpressÂ® cardholders: Look for the 4-digit code printed on the front of your card just above and to the right of your main credit card number. This 4-digit code is your Card Identification Number (CID). The CID is the four-digit code printed just above the Account Number.