By James Douberley and Ryan Veeder
Answer: BONE GRAFT

The outlines are bones, and the images clue nouns from the first half of titles of episodes of TV’s Bones, which are all of the form “The X in the Y.”

Diagram
Location
Bone Image Reference Bones Episode Shared Letter
9 PATELLA Homestar Runner’s The Cheat The CHEAT in the RETREAT T
7 MANDIBLE TV’s The Critic The CRITIC in the CABERNET A
3 STERNUM Sandman’s Death The DEATH in the DEFENSE N
6 SACRUM Iconic Barack Obama “HOPE” posters The HOPE in the HORROR R
8 FEMUR TV’s LOST The LOST in the FOUND F
5 ZYGOMATIC Nightmare, a D&D monster The NIGHTMARE in the NIGHTMARE G
2 COCCYX Overturned salt shaker The SALT in the WOUNDS O
4 HUMERUS Diagrams of American Sign Language The SIGNS in the SILENCE E
1 RIB Two headless Lego minifigures The TWO BODIES in the LAB B

The length of the name of each bone is the same as the second noun from the episode title, and shares one letter in the same position. When ordered by the numbers from the diagram, these spell BONE GRAFT.