Thoracic Cage

What is number 51?

• True Ribs

• False Ribs

• Floating Ribs

Which ribs connect directly to the sternum?

• True

• False

• Floating 

• All of them

What is the posterior articulation of the ribs?

• Manubrium

• Costal Cartilage

• Lumbar Vertebrae

• Thoracic Vertebrae

What is the most inferior portion of the sternum called?

• Xiphoid Process

• Manubrium

• Body

• Costal Cartilage

What is the name of the part in green?

• manubrium

• sternum

• xiphoid process

• body

What is the name of the section in blue/teal?

• manubrium

• sternum

• xiphoid process

• body

Bones of the thoracic cavity that articulate directly to the sternum and vertebrae

• true ribs

• false ribs

• floating ribs

• strong ribs

Name the bones highlighted in red.

• ribs

• radius

• ulnas

• sternum

How many pair of ribs are found in the typical human?

• 12

• 5

• 10

• 8

Bones of the thoracic cavity that are attached to vertebrae only

• floating ribs

• false ribs

• true ribs

• loose ribs