Grade 7 Musculoskeletal System and its Functions

What muscle is highlighted?

• Abdominals

• Biceps

• Triceps

• Quadriceps

Which muscles are involuntary?

• skeletal

• smooth and cardiac

• voluntary

• striated

What muscle is highlighted?

• Gastrocnemius

• Biceps Brachii

• Triceps Brachii

• Quadriceps Femoris

What bone is highlighted?

• Tibia

• Fibula

• Humerus

• Femur

The knee and elbow are known as what kind of joints?

• ball-and-socket

• pivot

• hinge

• saddle

What muscle is highlighted?

• Pectoralis

• Biceps

• Triceps

• Deltoid

What is the name for the connector that attaches muscle to bone?

• ligament

• tendon

• cartilage

• fascia

What muscle is highlighted?

• Gluteus Maximus

• Biceps Brachii

• Triceps Brachii

• Pectoralis Major

These muscles work automatically without us doing any work.

• Skeletal/ Voluntary

• Smooth/Involuntary

• Cardiac

• Rough

Humans have ______ bones in their bodies, on average.

• 201

• 206

• 210

• 215