consists of efferent or motor neurons that convey information from the brain and spinal cord to muscles and glands. Somatic Nervous System. conducts impulses from the brain and spinal cord to skeletal muscle, thereby causing us to respond or react to changes in our external enviroment.
The dermis or corium is a layer of skin between the epidermis (with which it makes up the cutis) and subcutaneous tissues, that primarily consists of dense irregular connective tissue and cushions the body from stress and strain.
Full Definition of EPIDERMIS. 1. a: the outer epithelial layer of the external integument of the animal body that is derived from the embryonic epiblast; specifically: the outer nonsensitive and nonvascular layer of the skin of a vertebrate that overlies the dermis b: any of various animal integuments. 2.efinition of EPIDERMIS for Kids. 1. : a thin outer layer of skin covering the dermis. 2. : any of various thin outer layers of plants or animals.