(03.02 MC)After Eric was involved in an accident, he suddenly experienced blurred vision. Which part of the brain was most likely injured?

(03.03 LC)The peripheral nervous system is broken up into which two major divisions?

(01.01 LC)Which of the following is most likely an observation made by a physiologist?

(03.02 LC)What part of the brain is responsible for making you feel hungry?

(02.05 MC)During which step of the sliding filament theory would muscle torque be the greatest?

(03.05 MC)A chemical signal carried through the blood that originates from a gland is part of the ________ system, while a chemical signal that originates from a sensory receptor is part of the ________ system.

(03.04 LC)Which part of the nervous system is the chemical messenger for nerve impulses?

(03.01 LC)The sympathetic nervous system controls all ________ responses of the body.

(02.01 LC)The ________ is part of the axial skeleton.

(03.03 HC)Rex pulled a muscle in his neck, and it was causing a lot of pain. He rubbed a topical pain relief cream on his skin in the area where he was feeling the pain. After a few moments, the pain Rex was experiencing began to decrease, and he noticed the minty-smelling cream made his skin feel cool. Thinking about the parts and functions of the nervous system, which of the following is the best explanation of how pain-relieving cream works?