There Are Many Methods for Studying the Physiology of the Brain

question 32

Multiple Choice

There are many methods for studying the physiology of the brain. ________ is the technique involving subtraction whereby brain activity is compared between baseline and stimulation measurements.

• A) Convergence
• B) Single unit recording
• C) Positron emission tomography
• D) Mental chronometry

---

Definitions:

Sphenoid

Wedge-shaped.

Appendicular Skeleton

The portion of the skeleton that includes the bones of the limbs and the supporting bone girdles (pectoral and pelvic) that connect them to the central body, or axial, skeleton.

Limbs

Extremities of the body used for movement and interaction with the environment, such as arms and legs in humans.

Girdles

Structures that connect the limbs to the axial skeleton, including the pelvic girdle and shoulder girdle.