Skeletal and Muscular System Quiz

Major Bones of the Human Body

• The sternum is a long, flat bone located in the center of the chest, connecting the ribs.
• The ribs are curved bones that form the rib cage, protecting the chest cavity.
• The patella is a small, triangular bone located at the front of the knee joint.
• The ulna and radius are long bones in the forearm, running parallel to each other.
• The femur is the longest bone in the body, located in the upper leg.
• The humerus is a long bone in the upper arm, connecting the shoulder to the elbow.
• The tibia and fibula are long bones in the lower leg, with the tibia being the larger of the two.

Major Muscles of the Human Body

• The biceps is a muscle in the upper arm, responsible for bending the elbow.
• The triceps is a muscle in the back of the upper arm, responsible for straightening the elbow.
• The trapezius is a muscle that runs from the base of the skull to the shoulder, helping to stabilize the shoulder blade.
• The pectoral muscles are located in the chest, responsible for moving the arm and shoulder.
• The abdominal muscles are located in the belly, responsible for supporting the spine and maintaining posture.
• The obliques are muscles located on the sides of the abdomen, helping to rotate the torso.
• The hamstrings are muscles in the back of the thigh, responsible for bending the knee.
• The quadriceps are muscles in the front of the thigh, responsible for straightening the knee.
• The gastrocnemius is a muscle in the calf, responsible for flexing the foot.

Test your knowledge of the human body's skeletal and muscular system with this quiz. Identify and describe major bones such as the sternum, ribs, and femur, as well as key muscles including biceps, triceps, and quadriceps.