Parents may feel that for a brief period of time that their teenager is inhabited by… a.when are parents ‘thrown for a loop'? b.what do parents need to recognize? when will the period of rapid brain growth occur again for baby natalie? what is the transition of entering puberty analogous to? what does dr jay giedd investigate? a.what unexpected discovery was found just behind the frontal cortex?

Parents may feel that for a brief period of time that their teenager is inhabited by Invaded by another brain. The parents are 'thrown for a loop' when the kids get to be adolescents. The parents need to recognize that it is just a phase of child development.The period for the rapid brain growth will occur at Adolescence for baby Natalie. 
The unexpected discovery that was found just behind the frontal cortex is a growth spurt, an overproduction of cells.

trichocyst is a threadlike organ in certain protozoans that can be discharged suddenly in order to grasp or sting while nematocyst is (biology) a capsule, in certain cnidarians, containing a barbed, threadlike tube that delivers a paralyzing sting.

Explanation: