Worksheetsskeletal system 1.1 review
Total questions: 38
Worksheet time: 51mins
How many bones are in an adult human's body?
206
168
542
337
Which of the following is NOT a function of bones?
hematopoiesis
storage
maintenance of body temperature
protection
The ends of a long bone are called the
diaphysis
epiphyses
periosteum
endosteum
Bone forming cells:
osteocytes
osteoblasts
osteoclasts
osteomasts
Bone destroying cells:
osteocytes
osteoblasts
osteomasts
osteoclasts
Must be present in the blood at all times for the nervous system to transmit messages, for muscles to contract, and for blood to clot:
calcium
adipose tissue
phosphorus
iodine
Bone tissue composed of small needle-like pieces of bone with open spaces:
lacunae
compact bone
canaliculi
spongy bone
Mature bone cells:
osteoblasts
osteomasts
osteocytes
osteoclasts
Dense bone tissue that appears smooth and homogeneous:
adipose tissue
compact bone
spongy bone
hyaline cartilage
Blood cell formation:
ossification
hemostasis
hematopoiesis
hemophilia
Fat stored in the internal cavities of bones:
red marrow
osseous tissue
adipose tissue
spongy bone
Remnant of the growth plate:
epiphyseal plate
spongy bone
epiphyseal line
lacunae

The ENDS of the long bone are anatomically referred to as the:
Epiphyseal plate
Medulary Cavity
Periosteum
Epiphysis
Identify 4
Articular Cartilage
Proximal Epiphysis
Distal Epiphysis
Epiphyseal Line
Identify 5, the type of bone tissue with trabeculae is called
Spongy Bone
Compact Bone
Articular Cartilage
Epiphyseal Line
Structure 7 is the outer covering of the bone made up of fibrous connect tissue called
Medullary Cavity
Compact Bone
Yellow Marrow
Periosteum
Identify 9, the hollow cavity inside the shaft of the bone.
Medullary Cavity
Compact Bone
Yellow Marrow
Periosteum
Structure #4 is a single unit of bone, called a/an
osteon
osteocyte
lacuna
osteoblast
Where does growth in bone take place?
epiphyseal plate
periosteum
articular cartilage
endosteum
What is the name of the concentric (circular) rings composing an osteon?
lacunae
lamellae
epiphyseal plate
osteoblast
Name for thin membrane that lines medullary cavity of long bone
osteoblast
endosteum
lamellae
periosteum
This vertebrae would be considered which bone type?
long
short
irregular
sesamoid
The patella would be considered which type of bone?
long
irregular
sesamoid
flat
Which letter represents osteocytes
A
B
C
D
The osteon is represented by
A
E
F
C
The haversian/central canal is represented by
E
F
G
B
What is the term for the calcium phosphate part of the matrix?
collagen
spongy bone
hydroxyapatite
none of the above
The structural unit of compact bone
Concentric Lamella
Trabeculae
Lacunae
Cortical Bone
Osteon
The small spaces between the lamellae which contain osteocytes
Concentric Lamella
Trabeculae
Lacunae
Canaliculli
Osteon
Hairlike canals, that transport blood, nutrients and wastes, connecting lacunae to each other and the central canal
Concentric Lamella
Volkmann's Canal
Lacunae
Canaliculli
Osteon
The dense, solid bone that covers the outer surface of all bones and is the main form of bone tissue in the long bones
Spongy Bone
Trabeculae
Bony Matrix
Cortical Bone
Osteon
Channels lying at right angles to the central canal, connecting blood and nerve supply of the periosteum to that of Haversian canals
Concentric Lamella
Volkmann's Canal
Lacunae
Canaliculli
Osteon
Which of the following are examples of flat bones?
skull, ribs, scapula
vertebrae
carpals and tarsals
patella
Which of the following are examples of irregular bones?
skull, ribs, scapula
vertebrae
carpals and tarsals
patella
Which of the following are examples of a sesmoid bone?
skull, ribs, scapula
vertebrae
carpals and tarsals
patella and under the big toe
