manubrium
Upper chest plate
The manubrium is the broad upper part of the breastbone, where the collarbones attach.
In anatomy, manubrium refers to any handle-shaped structure—the manubrium of the malleus is part of the tiny hammer-shaped bone in the middle ear.
The plural is manubria or manubriums.
sternum
Flat anterior thoracic bone
- xiphoidShaped like a blade
- gladiolusTall-spiked flowering bulb
- sternalOf the breastbone
- costalConcerning the ribs
cartilage · notch · articulation · jugular · thoracic · ribcage · pectoralis · intercostal
breastbone
Flat anterior thoracic bone
costal · cartilage · notch · articulation · jugular · thoracic · ribcage · pectoralis · intercostal · clavicle
haft
Tool's grip portion
pommel · shank · helve · knob · handhold · malleus · hammer · bone · ear · auditory
jellyfish
Drifting marine stinger
- hydrozoanMarine invertebrate with stinging cells
- bellHollow resonating instrument
- tentacleFlexible grasping appendage
colonial · swimming · medusa · cnidarian · Portuguese man-of-war