However, if the battery gives up outside of warranty or you damaged it somehow, Apple requires you pay $79 + $6.95 shipping to get a new one, and you wonât have your handset for 3-5 business days while they replace it.or the iPhone 6 Plus the price increases to $129. If you have AppleCare+ then you get two incidents of accidental care covered, however, thereâs still a $79 service fee to pay.
The main organs of the nervous system, that is the brain and the spinal cord form the central nervous system. Brain. The brain is one of the most important organs in the human body system. It is the center of all commands.It monitors all the conscious and unconscious processes of the body.he PNS is further divided into the somatic nervous system and the autonomic nervous system. The somatic nervous system contains sensory (afferent) neurons that carry information from organs/muscles to the CNS, and motor (efferent) neurons that carry information from the brain and spinal cord to muscles of the body.
The nervous system has three general functions: a sensory function, an interpretative function and a motor function. 1  Sensory nerves gather information from inside the body and the outside environment. 2  The nerves then carry the information to central nervous system (CNS).