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WorksheetsSkeletal System (entire version)
Total questions: 38
Worksheet time: 19mins
Where do you find the epiphysis of the long bone and is the area that red blood cells are found and produced?
ends of the bone
middle of the bone
inside the bone
The only movable bone of the skull, the mandible (jaw) is what type of joint?
ball in socket
hinge
plane
pivot
What are the four bone types?
long, flat, short, irregular
long, smooth, small, irregular
long, flat, small, irregular
long, smooth, short, irregular
What is an example of a flat bone? Check all that apply
sternum
humerus
vertebre
carpals
rib
What is an example of a short bone?
skull
scapula
carpal
humerus
What are examples of a long bone? (two answers)
phalanges
femur
vertebra
skull
What are external features of bones, such as projections or holes?
sinus
ligament attachment
bone markings
remolding structures
What bones are part of the skull? (3 answers)
frontal
parietal
occipital
tibia
ulna
What is hematopoiesis?
strengthening of bone tissue
bone growth
support of bone framework
Formation of blood cells
What type of joint is movable? and is the most common.
Diarthrosis
Synarthrosis
Amphiarthrotic (sis)
endrearthrosis
What type of joint is immovable?
diarthrosis
synarthrosis
amphiarthrotic (sis)
endrearthosis
What type of joint is partially movable?
diarthrosis
synarthrosis
amphiarthrotic (sis
endrearthrosis
What type of joint is found in the knee and elbow?
ball and socket
hinge
gliding
pivot
What type of joint is found in the hip and shoulder?
ball and socket
hinge
gliding
pivot
What type of joint is found in the wrist?
ball and socket
hinge
gliding
pivot
What are the bone cells that deposit new bone material (tissue)?
osteocyte
osteoblast
osteoclast
osteomytes
What are the bone cells that secrete enzymes to break down or cut down bone tissue?
osteocytes
osteoblasts
osteoclasts
osteomytes
What are mature bone cells called?
osteocytes
osteoblasts
osteoclasts
osteomytes
What type of break is the result from a bending of the bone and does not go thru the bone and are most common in children?
closed
open
greenstick
communited
What is a break that is a clean break inside of the skin?
open
closed
greenstick
communited
What is a bone condition where there is softening of the bones, and brittleness and occurs more often in females due to declining estrogen levels in the body?
arthritis
osteoporosis
osteons
rickets
What is a fracture that has a break where the bone protrudes through the skin.
open
closed
greenstick
communited
What part of the skeletal makes up the ribs, vertebre and skull?
Appendicular
Axial
Accepticular
Articulate
What are the 3 main regions of the vertebre?
cervical
thoracic
lumbar
sternum
xiphoid process
How many bone make up the cervical vertebra (neck region)?
5
7
12
24
How many pairs of bones make up the ribs?
12
24
7
5
How many bones make up the thoracic vertebre (chest region)?
5
7
12
24
How many bones make up the lumbar vertebre (lower back)?
5
7
12
24
What is an inflammatory condition of one or more joints?
osteoporosis
arthritis
rickets
osteons
What type of fracture is pictured?
closed
simple
compound
greenstick
What does the cranium protect?
brain
heart
lungs
liver
What bones make up the Appendicular skeleton? (pick 3)
tarsals/carpals
ulna
cervical vertebrea
ribs
femur
Select all that apply: What are some functions of the skeletal system?
protection
hematopoiesis
movement
mineral storage
framework(support)
What microscopic structure is a unit of bone composed of the Lamellae, lacunea and osteocytes?
osteon
haversian canal
red marrow
compact bone
What is Letter C?
frontal
parital
zygomatic
occipital
What is Letter C and E
C= compact bone , E = epiphyseal plate
C = Spongy Bone E = epiphysis
C = spongy bone E = Compact bone
C= diaphysis E= compact bone
What are bands of tissue that connect bone to bone?
tendons
muscle
ligaments
hematopoiesis
What is the 2 phase (step) in a fracture repair?
Hematoma (blood filled swelling) is formed
Break is splinted by fibrocartilage (chondrocyte) to form a soft callus
Fibrocartilage callus is replaced by a boney callus (by osteoclasts and osteoblasts)
Bony callus is remodeled to form a permanent patch (osteocyte)
