Which condition is characterized by the weakening of bones and increased risk of fractures?

• Arthritis
• Osteoporosis
• Rheumatism
• Scoliosis
• Tendonitis

What is the role of tendons in the musculoskeletal system?

• Connect bones to other bones
• Connect muscles to bones
• Protect internal organs
• Store energy
• Produce red blood cells

The human skeleton is composed of over 300 bones at birth.

The femur is the longest bone in the human body.

Ligaments connect muscles to bones.

Osteoporosis is a condition characterized by increased bone density.

The axial skeleton includes the skull, vertebral column, and rib cage.

There are 12 pairs of ribs in the human body.

The scapula is also known as the shoulder blade.

Arthritis is a disease that only affects the elderly.

The mandible is the only movable bone in the skull.

Scoliosis is a condition characterized by an abnormal curvature of the spine.

Which type of joint is characterized by allowing movement in multiple planes and is typically found in the shoulder and hip?

• Hinge joint
• Pivot joint
• Ball and socket joint
• Saddle joint
• Gliding joint

What is the primary function of the skeletal system?

• Energy storage
• Hormone production
• Support and protection
• Temperature regulation
• Waste elimination

What is the term for the process by which bones are formed, renewed, and repaired?

• Calcification
• Ossification
• Osteoporosis
• Remodeling
• Cartilage formation

Which part of the skeleton includes the skull, vertebral column, and rib cage?

• Appendicular skeleton
• Axial skeleton
• Cranial skeleton
• Vertebral skeleton
• Thoracic skeleton

Which bone is known as the collarbone?

• Scapula
• Sternum
• Clavicle
• Humerus
• Femur

Which condition is characterized by a decrease in bone density, increasing the risk of fractures?

• Arthritis
• Osteoporosis
• Rickets
• Scoliosis
• Tendinitis

What is the name of the connective tissue that connects muscle to bone?

• Ligament
• Tendon
• Cartilage
• Synovium
• Fascia

Which cells are responsible for bone resorption during the remodeling process?

• Osteocytes
• Osteoblasts
• Osteoclasts
• Chondrocytes
• Fibroblasts