NU551 Unit 9 Purdue University Global | UPDATED Questions with
100% Verified Answers
Question:
Osteoblast
Answer:
creates new bone; produces new bone tissue (osteoid) and mineralizes it
Question:
Osteoclast
Answer:
resorb bone; major role in bone homeostasis
Question:
Osteocyte
Answer:
matures bone cells; maintains bone tissue
Question:
Osteoid
Answer:
bone tissue
Question:
Spongy Bone
Answer:
cancellous bone; less complex and lacks haversian systems
Question:
Compact Bone
Answer:
highly organized, solid, and extremely strong; basic structural unit in compact bone is the
haversian system
, Question:
Number of Bones in Human Body
Answer:
206
Question:
Axial Skeleton
Answer:
consists of 80 bones that make up the skull, vertebral column, and thorax
Question:
Appendicular Skeleton
Answer:
consists of 126 bones that make up the upper and lower extremities, the shoulder girdle
(pectoral girdle), and the pelvic girdle (os coxae)
Question:
Diaphysis
Answer:
narrow tubular midportion of a long bone
Question:
Metaphysis
Answer:
broader neck region of a long bone that merges into the diaphysis
Question:
Epiphysis
Answer:
broad end of a long bone
Question:
Stages of Bone Fracture Repair
100% Verified Answers
Question:
Osteoblast
Answer:
creates new bone; produces new bone tissue (osteoid) and mineralizes it
Question:
Osteoclast
Answer:
resorb bone; major role in bone homeostasis
Question:
Osteocyte
Answer:
matures bone cells; maintains bone tissue
Question:
Osteoid
Answer:
bone tissue
Question:
Spongy Bone
Answer:
cancellous bone; less complex and lacks haversian systems
Question:
Compact Bone
Answer:
highly organized, solid, and extremely strong; basic structural unit in compact bone is the
haversian system
, Question:
Number of Bones in Human Body
Answer:
206
Question:
Axial Skeleton
Answer:
consists of 80 bones that make up the skull, vertebral column, and thorax
Question:
Appendicular Skeleton
Answer:
consists of 126 bones that make up the upper and lower extremities, the shoulder girdle
(pectoral girdle), and the pelvic girdle (os coxae)
Question:
Diaphysis
Answer:
narrow tubular midportion of a long bone
Question:
Metaphysis
Answer:
broader neck region of a long bone that merges into the diaphysis
Question:
Epiphysis
Answer:
broad end of a long bone
Question:
Stages of Bone Fracture Repair