Question

Which are part of the skeletal system? Select all that apply.

Femur
Tibia
Heart
Ulna
Radius
Lungs
Fibula

Answer 1

Femur (thigh/upper leg)

Tibia (lower leg)

Ulna (forearm)

Radius (forearm)

Fibula (lower leg)

Step-by-step explanation:

All are part of the skeletal system except the Heart (circulatory system) and the Lungs (respiratory system)