1. Stand (or imagine yourself standing) in standard anatomical position. Which plane divides your body into left and right halves?
2. Relative to your sternum, where is your cranium positioned? Your second thoracic vertebra?
3. Relative to your sacrum, where is your ilium positioned? Your femora?
4. Relative to your humerus, where is your ulna positioned? Your scapula?
5. Why is using terminology for standard anatomical position necessary?
