The typical construction of a leather/vinyl combination is to use leather on those areas that come in contact with your body - the seat cushion top, the inside backrest and the tops of the armrests.
(Answer #1). Human excretion is the process of removing excess water, waste material and harmful substances fro human body. The organs involved in human excretion are listed below. 1  Skin: It removes excess water,salt ans some other substances from the body. 2  It also removes excess heat from the body.3  Lungs: These remove carbon dioxide and some moisture from the body. 4  Kidneys: It removes many different waste material and harmful substances.he organs involved in human excretion are listed below. 1  Skin: It removes excess water,salt ans some other substances from the body. 2  It also removes excess heat from the body. 3  Lungs: These remove carbon dioxide and some moisture from the body.
The Digestive system contains the mouth which takes the â¦ water in, and the Large Intestine where most of your water absorption occurs. The water is then moved into the blood stream (part of the Cardiovascular system) and the lymphatic vessels (part of the Lymphatic system) as plasma and lymph (respectively, these are the same fluid, just in diffeent locations, and are a mixture of water and protein).