The somatic nervous system includes the sensory and motor nerves that innervate the limbs and body wall. Sensory nerve fibers in the peripheral nerves are the peripheral axonal process of neurons in the dorsal root ganglion.he somatic nervous system includes the sensory and motor nerves that innervate the limbs and body wall. Sensory nerve fibers in the peripheral nerves are the peripheral axonal process of neurons in the dorsal root ganglion.
Lightning damages the human body. It kills people directly close to trees or the ground. The kind of lightning that usually hits people is cloud to ground lightning. Lightning can affect all organs in the body. A lightning strike can give you cardiac arrest which is when your heart stops beating. Lightning can change the hearts rhythm but the heart usually resumes its normal heart rhythm. CPR can often revive these people.
The Temperature of Lightning and Effects. Hereâs where it gets cool: as a lightning bolt travels through a cloud, it causes nearby air to heat up. The temperature of lightning bolt ranges from 15,000 to 60,000 Â°F â thatâs hotter than the surface of the sun (on the order of 10,000 ÂºF). The heat causes the air around the bolt to expand violently, smashing through neighboring cooler air faster than the speed of sound.