Question

9. Which of the following is not a common bone disorder?
a) Osteoporosis
b) Arthritis
c) Osteogenesis imperfecta
d) Myocardial infarction

10. What is a common symptom of osteoarthritis?
a) Joint stiffness
b) Bone fractures
c) High fever
d) Muscle weakness

11. Which type of fracture results in the bone breaking into multiple pieces?
a) Greenstick fracture
b) Comminuted fracture
c) Spiral fracture
d) Stress fracture

12. Which type of fracture occurs when the bone penetrates the skin?
a) Open fracture
b) Closed fracture
c) Compound fracture
d) Simple fracture

13. What is the name of the movement that decreases the angle between two bones?
a) Extension
b) Flexion
c) Abduction
d) Adduction

14. Which of the following bones is part of the axial skeleton?
a) Femur
b) Scapula
c) Vertebra
d) Radius



15. What is the purpose of the rib cage?
a) Protect the heart and lungs
b) Provide structure to the legs
c) Aid in digestion
d) Support the skull

16. The bones of the fingers and toes are called:
a) Carpals
b) Tarsals
c) Phalanges
d) Metacarpals

17. Which bone forms the knee joint with the femur?
a) Patella
b) Tibia
c) Fibula
d) Femur

18. What is the scientific term for the shoulder blade?
a) Clavicle
b) Scapula
c) Sternum
d) Radius

19. Which of the following is not a function of the skeletal system?
a) Blood cell production/hematopoiesis
b) Mineral storage
c) Regulation of body temperature
d) Movement

20. Which of the following bones is part of the appendicular skeleton?
a) Skull
b) Rib cage
c) Pelvis
d) Spine

21. What is the name of the tissue that covers the ends of bones in joints?
a) Cartilage
b) Ligament
c) Tendon
d) Synovium



22. What is the medical term for the inflammation of a tendon?
a) Tendinitis
b) Ligamentitis
c) Osteoporosis
d) Arthritis

23. Which of the following is a condition characterized by the thinning of bone tissue and loss of bone density over time?
a) Osteoporosis
b) Rheumatoid arthritis
c) Scoliosis
d) Osteoarthritis

24. What is the main component of bone tissue that gives it its strength and hardness?
a) Calcium
b) Collagen
c) Keratin
d) Chitin

25. Which bone disorder is caused by a deficiency in vitamin D?
a) Osteoporosis
b) Rickets
c) Osteoarthritis
d) Scoliosis

26. Which of the following bones is not part of the human hand?
a) Phalanges
b) Carpals
c) Metatarsals
d) Radius

27. Which type of joint allows for the widest range of motion?
a) Hinge joint
b) Ball and socket joint
c) Pivot joint
d) Gliding joint

28. What is the name of the tough band of tissue that connects muscle to bone?
a) Ligament
b) Tendon
c) Cartilage
d) Synovium


29. Which bone disorder is characterized by an abnormal curvature of the spine?
a) Scoliosis
b) Osteoarthritis
c) Rheumatoid arthritis
d) Osteoporosis

30. Which type of fracture occurs due to repetitive stress on a bone?
a) Greenstick fracture
b) Comminuted fracture
c) Spiral fracture
d) Stress fracture

31. Which of the following bones is not part of the human skull?
a) Mandible
b) Clavicle
c) Maxilla
d) Occipital

32. What is the medical term for the thigh bone?
a) Tibia
b) Femur
c) Fibula
d) Patella

33. Which of the following is not a function of the skeletal system?
a) Producing hormones
b) Supporting the body
c) Protecting internal organs
d) Storing minerals

34. Which bone disorder is characterized by inflammation and swelling of the joints?
a) Osteoporosis
b) Osteoarthritis
c) Rheumatoid arthritis
d) Scoliosis

35. Which type of joint allows for movement in only one plane?
a) Ball and socket joint
b) Hinge joint
c) Pivot joint
d) Gliding joint


36. What is the name of the condition in which bones become brittle and fragile from loss of tissue?
a) Osteoporosis
b) Rickets
c) Osteogenesis imperfecta
d) Arthritis

37. Which of the following is not a function of the skeletal system?
a) Producing blood cells
b) Storing minerals
c) Regulating body temperature
d) Producing hormones

38. Which bone disorder is characterized by inflammation of the joints and surrounding tissues?
a) Osteoporosis
b) Osteoarthritis
c) Rheumatoid arthritis
d) Scoliosis

39. What is the name of the process by which bone cells break down and reabsorb bone tissue?
a) Ossification
b) Remodeling
c) Resorption
d) Calcification

40. Which type of joint allows for movement in multiple directions?
a) Hinge joint
b) Ball and socket joint
c) Pivot joint
d) Gliding joint

41. Which of the following is not a component of a synovial joint?
a) Cartilage
b) Synovial fluid
c) Tendon
d) Ligament

42. Which bone forms the heel of the foot?
a) Talus
b) Calcaneus
c) Cuboid
d) Navicular

43. What is the name of the condition characterized by the abnormal lateral curvature of the spine?
a) Scoliosis
b) Lordosis
c) Kyphosis
d) Osteoporosis

44. Which type of fracture occurs when the bone bends and partially breaks, common in children?
a) Greenstick fracture
b) Comminuted fracture
c) Spiral fracture
d) Stress fracture

45. Which of the following is not a function of the skeletal system?
a) Providing structure and support
b) Facilitating movement
c) Producing digestive enzymes
d) Protecting internal organs

46. What is the name of the fluid-filled sacs that reduce friction between tendons and bones?
a) Ligaments
b) Bursae
c) Cartilage
d) Synovial fluid

47. Which of the following bones is not part of the human vertebral column?
a) Atlas
b) Radius
c) Sacrum
d) Coccyx

48. Which bone disorder is characterized by the wearing away of cartilage in the joints?
a) Osteoporosis
b) Osteoarthritis
c) Rheumatoid arthritis
d) Scoliosis

49. Which type of joint allows for rotational movement?
a) Hinge joint
b) Ball and socket joint
c) Pivot joint
d) Gliding joint

50. What is the name of the condition characterized by the abnormal curvature of the spine in the sagittal plane?
a) Scoliosis
b) Lordosis
c) Kyphosis
d) Osteoporosis