Homeostasis and direction

Match it! Select the correct answer from the pull down...Good luck!

The two dorsal cavities are _______?

Which cavity is not protected by bones?

The body is separated into left and right sides by the _____ plane.

The body is separated into front and back halves by the _____ plane.

Which term does not belong

The detrmines if a stimulus is within the set point

What is an example of a positive feedback.

Which terms refer to the arm?