Question

question ①
the first seven ribs are called ____________, and they connect to the sternum by individual costal cartilages.
answer
floating ribs
true ribs
false ribs
vertebrochondral ribs
i dont know yet

Explanation:

In human anatomy, the first seven pairs of ribs are known as true ribs. They connect directly to the sternum via individual costal cartilages. Floating ribs do not connect to the sternum at all. False ribs (including vertebrochondral ribs) connect to the sternum indirectly or not at all.

Answer:

B. true ribs