Which bone are babies born without?
A) Femur
B) Skull
C) Patella (Kneecap)
D) Rib
Correct Answer:
C) Patella (Kneecap)
Explanation:
Babies are typically born without kneecaps, also known as patellae. These bones develop over time as the child grows and their leg muscles strengthen. By around the age of 3 to 5, most children have developed patellae, making them a fully formed part of the skeletal system.