The Nervous System Answers

Santi is walking barefoot through his yard when he steps on a sharp rock. The skin on the bottom of his foot sends this information through a(n) to his . A(n) picks up this information and carries it to a(n) , which sends a signal to the muscles in his foot causing his foot to pull away from the rock.

Information passes through structure to reach structure .

Santi is walking barefoot through his yard when he steps on a sharp rock. The skin on the bottom of his foot sends this information through a(n) to his . A(n) picks up this information and carries it to a(n) , which sends a signal to the muscles in his foot causing his foot to pull away from the rock.

Information leaves the neuron through structure .