WorksheetsMr. Seal's Ossification Practice Quiz
Total questions: 34
Worksheet time: 19mins
The band of cartilage in the epiphysis where lengthwise bone growth occurs in children is known as the...
zone of ossification
ephiphyseal plate
hyaline plate
Z line
Cells that break down the calcified matrix of bone:
osteoblasts
osteoclasts
osteons
osteocytes
The ends of a long bone are called the
diaphysis
epiphyses
periosteum
endosteum
Bones can form in two ways, either
intramembranous and intermembranous
endochondral and exochondral
intramembranous and endochondral
endochondral and intermembranous
The process of bone formation is called
nitrification
ossification
ammonification
calcification
Bones that originate from fibrous membranes
partial bones
chondritic bones
intramembranous bones
endochondral bones
Growth in the length of bone occurs
at primary ossification center
beneath the periosteum
at the diaphysis
at the epiphyseal plate
Cells found in the cartilage that form a template during endochondral ossification are known as
chondrocyte
fibroblast
neuron
erythrocyte
At what ages on average do long bones in females and males stop growing?
18 - females, 21 - males
16 - females, 20 - males
17 - females, 19 - males
25 both females and males
Causes lengthwise growth of a long bone
Periosteum
Red Bone Marrow
Medullary Cavity
Compact bone
Epiphyseal plate
where do the primary centres of ossification appear in a long bone
the diaphysis
the end
the epiphyses
the epiphyseal plate
Cells found in the cartilage that form a template during endochondral ossification are known as
chondrocyte
fibroblast
neuron
erythrocyte
What structure is #1 bracketing?
Distal epiphysis
Diaphysis
Proximal epiphysis
Medullary cavity
What structure is #2 bracketing?
Distal epiphysis
Diaphysis
Proximal epiphysis
Medullary cavity
What structure is #3 bracketing?
Distal epiphysis
Diaphysis
Proximal epiphysis
Medullary cavity
What structure is #4 pointing to?
Spongy bone
Diaphysis
Compact bone
Medullary cavity
What structure is #5 pointing to?
Articular cartilage
Diaphysis
Compact bone
Medullary cavity
What structure is #6 pointing to?
Spongy bone
Epiphyseal line
Compact bone
Medullary cavity
What structure is #7 pointing to?
Spongy bone
Periosteum
Compact bone
Medullary cavity
What structure is #8 pointing to?
Spongy bone
Epiphyseal line
Compact bone
Medullary cavity
What structure is #9 pointing to?
Spongy bone
Epiphyseal line
Compact bone
Medullary cavity
Is a non-vascular type of supporting connective tissue that is found throughout the body.
Cartilage
Hyaline Cartilage
Fibrocartilage
Elastic Cartilage
Tiny cavities (that provide a home for osteocytes) called ___________________ are laid out in concentric circles called _______________ around the Haversian canals.
lamellae; lacunae
lacunae; canaliculi
Volkmann's canals; endosteum
lacunae; lamellae
This image depicts ___________________ occurring over time.
hypertrophy
atrophy
ossification
diffusion
