Question

PLEASE ANSWER URGENTLY!!

Whilst bushwalking, Brian begins to feel chafing sensation in his thighs. In order to perceive this chafing, neural impulses must travel in one direction – from his (skeletal muscle, skin, brain, spinal cord) to his (brain, skin, spinal cord, skeletal muscle) This information would travel via (GVE,GVA,GSA,GSE) neurones.

WHICH ONE OF THE OPTIONS IN THE BRACKET

Answer 1

Answer: Skin; Brain, GSA - General Somatic Afferent

Step-by-step explanation:

Whilst bushwalking, Brian begins to feel chafing sensation in his thighs. In order to perceive this chafing, neural impulses must travel in one direction – from his skin to his brain. This information would travel via GSA neurones.

The peripheral mechanoreceptors which are found on the skin and used to detect movement will detect the chafing and send it to the brain.

This information will be received by the brain through General Somatic Afferent neurons which are spread across the body and have the primary function of detecting touch and temperature.