Download Unit 4 Review Packet

ANATOMY
UNIT 4: SKELETAL &
MUSCULAR SYSTEMS
REVIEW PACKET
NOTE: You do NOT have to complete any
part of this packet. However….
1. Each FULLY Completed Page = ½ pt Test Extra Credit!
2. Data Shown In Zangle: Students who fully complete
packet achieve C+’s and higher on exams!
*Packet = Wednesday 12-16-09
*Test = Thursday 12-17-09
*Binder Check = Thursday 12-17-09
Need
to
Study
?
QUESTION
(1)
Which 4 structures are
included in the skeletal
system?
(2)
What are the 5
functions/purposes of the
skeletal system?
ANSWER
12345-
(3)
Which bone makes up your
LOWER jaw?
(4)
Which bone makes up your
UPPER jaw?
(5)
Which bones sit perpendicular
to your sternum, and directly
beneath your neck?
(6)
What is the bone to which the
ribs connect to?
(7)
Order the vertebral bones from
superior to inferior:
(8)
Which bone is your “shoulder
blade”?
(9)
Which bone makes up the
UPPER portion of your arm
(where biceps are)?
(10)
Which 2 bones make up your
forearms?
(11)
Which 2 bones make up your
wrists and palms (of your
hands)?
Need
to
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?
QUESTION
(12)
Which bone makes up the
UPPER portion of your leg
(where your thigh is)?
(13)
Which 2 bones make up your
shins (lower portion of leg)?
(14)
Which 2 bones make up your
ankles and the soles of your
feet?
(15)
What bone makes up your
fingers and toes?
(16)
Which bone is your
“kneecap”?
(17)
What is rigor mortis?
(18)
What causes rigor mortis?
(19)
Which factors are necessary
for mummification?
(20)
How could you tell if a
mummy suffered from arthritis
(by looking at xrays)?
(21)
How could you tell if a
mummy suffered from bone
spurs (by looking at xrays)?
(22)
What are the 2 bone regions?
(23)
Which bones make up the axial
skeleton?
(24)
Which bones make up the
appendicular skeleton?
(25)
What are the 4 types of bones?
ANSWER
Need
to
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QUESTION
(26)
What is the function of long
bones?
(27)
Provide 2-3 examples of long
bones:
(28)
What is the function of short
bones?
(29)
Provide 2 examples of short
bones:
(30)
What is the function of flat
bones?
(31)
Provide 2-4 examples of flat
bones:
(32)
What is the function of
irregular bones?
(33)
Provide 2 examples of
irregular bones:
(34)
What and Where is compact
bone?
ANSWER
What:
Where:
(35)
What and Where is spongy
bone?
What:
Where:
(36)
What is the diaphysis of a
bone?
(37)
What is the epiphysis of a
bone?
Need
to
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?
QUESTION
(38)
What is the epiphyseal plate in
a bone?
(39)
What and Where is the
periosteum?
(40)
What and Where is the
Endosteum?
(41)
Which “structures” make up
the organic portion of bone?
What is their function?
(42)
What is osteoid?
(43)
Which compounds make up
the inorganic portion of bone?
ANSWER
Structures:
Function:
Compounds:
Function:
(44)
Where do the ossification
centers form in
intramembranous ossification?
(45)
What is secreted from the
fibrous membrane during
intramembranous ossification?
(46)
Describe the formation of
spongy bone, compact bone,
and the periosteum during
intramembranous ossification.
(47)
Which bones are formed
concluding intramembranous
ossification?
Need
to
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?
QUESTION
(48)
Where do the ossification
centers form in endochondral
ossification?
(49)
Where is osteoid secreted from
during endochondral
ossification?
(50)
What is the periosteal bud?
(51)
Describe the formation of
spongy bone, medullary cavity,
and compact bone during
endochondral ossification.
(52)
Which bones are formed
concluding endochondral
ossification?
(53)
Where does cartilage remain
concluding endochondral
ossification?
(54)
What purpose does the
epiphyseal cartilage serve?
[Describe epiphyseal growth]
(55)
Describe postnatal bone
lengthening:
(56)
Describe postnatal bone
thickening:
ANSWER
Need
to
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?
QUESTION
ANSWER
(57)
What role does growth
hormone play in bone
development/growth?
(58)
What role does
testosterone/estrogen play in
bone development/growth?
(59)
What are osteoblasts?
(60)
What are osteocytes?
(61)
What are osteoclasts?
(62)
Which factors/circumstances
can cause bone injury?
(63)
What is a comminuted
fracture?
Why does it often happen?
(64)
What is a spiral fracture?
Why does it often happen?
What:
Why:
What:
Why:
(65)
What is a depressed fracture?
Where is it common?
What:
Where:
(66)
What is a transverse fracture?
(67)
What is an oblique fracture?
Need
to
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?
QUESTION
(68)
What is an open fracture?
Where is it common?
ANSWER
What:
Where:
(69)
What is a compression
fracture?
What is it often caused by?
Where is it common?
What:
Why:
Where:
(70)
What is an epiphyseal
fracture?
Why does it often happen?
(71)
What is a greenstick fracture?
Why does it often happen?
What:
Why:
What:
Why:
(72)
What are the 4 stages of bone
repair?
1234-
(73)
What happens during the
hematoma formation?
(74)
What happens during the
fibrocartilaginous callus
formation?
Need
to
Study
?
QUESTION
ANSWER
(75)
What happens during the bony
callus formation?
(76)
What occurs during final bone
remodeling?
(77)
What are joints?
(WATCH YOUR ANSWER!)
(78)
What are the 6 types of joints?
123-
(79)
What is the purpose of joints?
(80)
What type of movement do
pivot joints allow for?
Where can you find them?
Movement:
Where:
(81)
What type of movement do
condyloid joints allow for?
Where can you find them?
Movement:
Where:
(82)
What type of movement do
plane joints allow for?
Where can you find them?
Movement:
Where:
(83)
What type of movement do
hinge joints allow for?
Where can you find them?
Movement:
Where:
456-
Need
to
Study
?
QUESTION
(84)
What type of movement do
saddle joints allow for?
Where can you find them?
ANSWER
Movement:
Where:
(85)
What type of movement do
ball and socket joints allow
for?
Where can you find them?
Movement:
Where:
(86)
What is a sprain?
(87)
What is a disolocation?
(88)
What are the 3 types of
muscle?
(89)
What does skeletal muscle
look like?
(90)
What type of movement does
skeletal muscle allow for?
(91)
Where can you find skeletal
muscle?
(92)
What does cardiac muscle look
like?
(93)
Where type of movement does
cardiac muscle allow for?
1-
2-
3-
Need
to
Study
?
QUESTION
ANSWER
(94)
Where can you find cardiac
muscle?
(95)
What does smooth muscle look
like?
(96)
What type of movement does
smooth muscle allow for?
(97)
Where can you find smooth
muscle?
(98)
What are 4 functions of
muscle?
1234-
(99)
List the parts of skeletal
muscle:
Macroscopic….
Microscopic….
(100)
What is the muscle?
(101)
What is a fascicle?
(102)
What/Where is the
Epimyseum?
Perimyseum?
(103)
What is a muscle fiber?
Epimyseum:
Perimyseum:
Need
to
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?
QUESTION
ANSWER
(104)
What is a myofibril?
(105)
What is a sarcomere?
(106)
What are the myofilaments?
(107)
What/Where is actin?
(108)
What/Where is myosin?
(109)
Why is a muscle contraction
called the Sliding Filament
Theory?
(110)
What causes a muscle
contraction?
(111)
Describe the sodiumpotassium channel initiation:
(112)
Briefly Describe what happens
during depolarization of the
sarcolemma:
(113)
Which ion is released from the
sarcoplasmic reticulum?
What events/changes directly
follow?
Ion:
Immediate Events:
Need
to
Study
?
QUESTION
(114)
Describe the interaction of
Myosin and ATP:
(115)
What must occur for muscle
fibers to relax?
ANSWER
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