WorksheetsBone Healing
Total questions: 25
Worksheet time: 25mins
This cell lays down new bone and helps repair damage.
Osteoblast
Osteoclast
Osteocyte
Osteobuddies
These cells create new bone when the hard callus forms
osteoblasts
osteoclasts
chondroblasts
phagocytes
During remodeling, these cells remove extra bone until the bone is completely healed
chondroblasts
osteoclasts
osteoblasts
phagocytes
Which phase is the first step in bone healing?
Bone remodeling
Inflammatory phase
Bone production
Callus formation
What is the primary role of osteoblasts in bone repair?
Resorbing bone tissue
Forming new bone tissue
Breaking down cartilage
Transporting nutrients
Which of the following is the correct order of the fracture healing stages?
Hematoma formation, Bone remodeling, Callus formation, Bony callus formation
Hematoma formation, Callus formation, Bony callus formation, Bone remodeling
Callus formation, Hematoma formation, Bone remodeling, Bony callus formation
Bone remodeling, Hematoma formation, Callus formation, Bony callus formation
What is the role of osteoclasts in the bone remodeling process?
Building new bone
Breaking down old bone
Transporting calcium
Forming cartilage
What would be the 3rd step in bone healing after a fracture?
Hematoma forms; phagocytes clean away dead bone fragments and germs
Bone Remodeling; osteoclasts remove extra bone
Hard Callus forms; osteoblasts make new bone
Soft Callus forms; chondroblasts produce callogen
What is happening in this stage of bone healing?
soft callus forms, chondroblast cells produce callogen
Hard callus forms, osteoblast cells create a new bone
Blood clot forms around dead bone cells, phagocytes clean bone fragments and germs present around fracture
Remodeling, osteoclasts remove extra bone until its completely healed
What is happening in this stage of bone healing?
Bone is fractured
Hard callus forms, osteoblast cells create new bone
Remodeling, osteoclasts remove extra bone until its completely healed
Soft callus forms, chondroblast cells produce callogen
What is happening in this stage of bone healing?
Hard callus forms, osteoblast cells create new bone
Bone is fractured
Soft callus forms, chondroblast cells produce collagen
Blood clot forms around dead bone cells, phagocytes clean bone fragments and germs present around fracture.
Cleans bone fragments and germs around the fracture
phagocytes
osteoblasts
chondroblasts
osteoclasts
What is the first stage of bone healing?
Inflammatory phase
Bone remodeling
Callus formation
Bone production
Which cells are responsible for forming new bone during the healing process?
Osteoblasts
Osteoclasts
Chondroblasts
Phagocytes
What is the role of osteoclasts in bone healing?
Breaking down old bone
Forming new bone
Transporting nutrients
Producing collagen
During which phase does the soft callus form?
Inflammatory phase
Bone remodeling
Callus formation
Bone production
What is the correct order of bone healing stages?
Hematoma formation, Callus formation, Bony callus formation, Bone remodeling
Callus formation, Hematoma formation, Bone remodeling, Bony callus formation
Bone remodeling, Hematoma formation, Callus formation, Bony callus formation
Hematoma formation, Bone remodeling, Callus formation, Bony callus formation
Which cells clean away dead bone fragments and germs during healing?
Phagocytes
Osteoblasts
Chondroblasts
Osteoclasts
What is the primary function of chondroblasts in bone healing?
Producing collagen
Forming new bone
Breaking down old bone
Transporting calcium
What happens during the hard callus formation stage?
Osteoblasts create new bone
Osteoclasts remove old bone
Phagocytes clean the area
Chondroblasts produce collagen
Which phase follows the inflammatory phase in bone healing?
Callus formation
Bone remodeling
Bone production
Hematoma formation
What is the role of phagocytes in bone healing?
Cleaning away dead bone fragments and germs
Forming new bone
Breaking down old bone
Producing collagen
Which cells are involved in bone remodeling?
Osteoclasts
Osteoblasts
Chondroblasts
Phagocytes
What is the final stage of bone healing?
Bone remodeling
Callus formation
Inflammatory phase
Bone production
Which cells are responsible for breaking down bone tissue?
Osteoclasts
Osteoblasts
Chondroblasts
Phagocytes
