F. Brain represents a displacement of brain tissue under the falx cerebri of through the tentorial notch or incisura of the tentorium cerebelli.

HERNIATION

Brain HERNIATION represents a displacement of brain tissue under the falx cerebri of through the tentorial notch or incisura of the tentorium cerebelli.

Explanation: Brain herniation is a condition of the brain in which tissues of the brain,blood and cerebrospinal fluid shift from the normal position they are in the skull due to high pressure within the skull as a result of brain tumour,trauma to the brain,stroke or bleeding.

Brain herniation results in cardiac and respiratory arrest,loss of consciousness,high blood pressure and loss of brain stem reflexes example blinking and pupils of the eye reaction to light.

1.the evidene of the reaction

2.yes

3.yes

after receiving a stimus, the sensory receptors send(s) signals to the appropriate area of the body.  

the must be sensory neurons.  

hope its .