The brain itself does not feel pain because there are no nociceptors located in brain tissue itself. This feature explains why neurosurgeons can operate on brain tissue without causing a patient discomfort, and, in some cases, can even perform surgery while the patient is awake.
Hope this helped! If it did, please consider giving this answer the brainliest answer crown!
Before puberty, children do have an estrogen level in their body. This is only truly noticeable around the time of puberty. It's always there, but not hyperactive until puberty.
1. Intensity. 2. Duration of shaking. 3. Nature of material upon which structure rests. 4. Nature of building materials and the construction practices of region.