There are three main layers of the skin. 1  Epidermis is the top layer of the skin, the part of the skin you see. 2  Dermis is the second layer of skin. 3  Subcutaneous fat is the bottom layer.
0844 numbers are almost never included in any 'free' minutes or talktime included in a phone package. From a BT landline, an 0844 number will typically cost up to a maximum of 5p per minute to call.
We recommend you check with your telephone network supplier whether any additional or local connection charges apply for the use of toll free numbers. * 0871 Charges- Calls to 0871 numbers are charged at Â£ 0.10 per minute when dialed from a BT landline: calls from other networks and mobiles may cost more. ** This is an International Freefone Number: '+' refers to '00' in most countries or '001', '011' in other countries.