skeletal-system-test

Skeletal System Which of the following is NOT a function of the skeleton? A) protects soft organs B) produces vitamin D C) supports the body D) stores minerals and fat Identify the classifications of bones based upon shape. A) long, short, square, flat, and regular B) long, cubed, square, flat and irregular C) long, short, flat, irregular and triangular D) long, short, flat, irregular and round Bones that have a length approximately equal to the width is classified as a(n) bone. A) flat B) irregular C) long D) short Bones that are plate like with a broad surface are classified as bones. A) flat B) irregular C) long D) short Which of the following is NOT part of a long bone? A) diaphysis B) medullary cavity C) epiphysis D) perichondrium The end of a long bone is the A) endosteum. B) diaphysis. C) epiphysis D) periosteum. The shaft of a long bone is the: A) endosteum. B) diaphysis. C) epiphysis D) periosteium

10. 11. 12. 13. 14. 15. The epiphyses are covered with A) articular (hyaline) cartilage B) red marrow C) yellow marrow D) endosteum The diaphysis predominately composed of: A) spongy bone. B) hyaline cartilage. C) compact bone. D) fibrous connective tissue. Compact bone consists of cylinder-shaped units called A) osteons. B) trabeculae. C) Haversian systems. D) Both A and C are correct. The joining of bones at a joint is a(n): A) articulation B) diaphysis C) epiphysis D) endosteum The process of the formation of blood cells is called: A) endochondral ossification B) hematopoiesis C) intramembranous ossification D) remodeling Concentric rings of bone matrix in compact bone are called A) lamellae. B) lacunae. C) canaliculi. D) endosteum. Compact bone consists of cylindrical units called: A) lamellae. B) canaliculi C) osteons D) trabeculae Blood vessels travel from one central canal to another central canal through a: A) canaliculi B) medullary canal C) perforating canal D) trabeculae to provide protection.

26. 27. 28. 29. 30. 31. 32. 33. 34. 3)Formation of secondary center of ossification. 4)Ossification of epiphyseal plate. A) 1234 B) 1-2-4-3 C) 2134 D) 2-3-1-4 Within the vertebral column there are lumbar vertebrae. A) 5:10:5 B) 5:12:5 C) 7:12:5 D) 7:12:7 The adult sacrum consists of A) 5 B) 7 0 12 D) 31 The atlas is also known as the A) €1 B) C2 o c7 D) T1 vertebrae fused together. vertebrae. An abnormal lateral curvature of the spine is A) kyphosis. B) scoliosis. C) lordosis. D) hunchback The ribs attach to the A) cervical B) lumbar C) sacral D) thoracic There are vertebrosternal ribs, vertebrochondral ribs and A) 5-5-2 B) 6-3-3 o) 7:32 D) 8-2-2 The ribs that attach to the thoracic vertebrae and directly to the sternum via costal cartilage are called ribs. vertebrae. cervical vertebrae, thoracic vertebrae and vertebral ribs.

35. 36. 37. 38. 39. 40. 41. 42. A) vertebral B) vertebrochondral C) vertebrosternal The breastbone is also known as the: A) clavicle B) manubrium C) scapula D) sternum Identify the three sections of the sternum from most superior to most inferior. A) body, manubrium and xiphoid process B) body, xiphoid process and manubrium C) manubrium, xiphoid process and body D) manubrium, body and xiphoid process Identify the bones that form the pectoral girdle. A) Scapulae and clavicles B) Radii and ulnae C) Coxal bones D) Tibiae and fibulae In anatomical position, identify the forearm bone that is most lateral? A) radius B) ulna C) tibia D) fibula The arm bone is also known as the: A) carpals B) humerus C) radius D) ulna The wrist bones are the: A) carpals B) metacarpals C) metatarsals D) tarsals The head of the humerus articulates with the glenoid cavity of the: A) femur B) radius C) scapula D) none of the above In one hand, there are carpals, A) 5-5-5 B) 7-5-9 C) 8-5-14 metacarpals and phalanges.