Skeletal System Quiz

What is the main function of the skeletal system?

• Digestion

• Support

• Respiration

• Circulation

Which mineral is essential for bone density?

• Calcium

• Potassium

• Iron

• Magnesium

Where are long bones found in the body?

• Ribs

• Arms and legs

• Spine

• Skull

What is the function of flat bones in the body?

• Absorb shock

• Facilitate bending movements

• Protection of organs

• Support and mobility

What is the main function of joints in the skeletal system?

• Absorb shock

• Facilitate movement

• Produce blood cells

• Provide structure

Which skeletal disorder is characterized by brittle and fragile bones?

• Arthritis

• Scoliosis

• Osteoporosis

• Rickets

What is the recommended nutrient for bone health?

• Vitamin E

• Vitamin A

• Vitamin D

• Vitamin C

What type of exercise is recommended for strengthening bones and muscles?

• Yoga

• Cardio

• Weight-bearing activities

• Pilates

How many bones are there in the adult human body?

• 206

• 156

• 106

• 256

What percentage of a person's total body weight do bones make up?

• 10%

• 15%

• 20%

• 25%