unit 4: muscular system 2b. explain how the skeletal structures provide support and protection for...
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Unit 4: Muscular System 2b. Explain how the skeletal structures provide support and
protection for tissues, and function together with the muscular system to make movements possible.
Page Content29 Tree Map: Three Muscle Types
back of 29 MultiFlow Map: Aerobic vs. Anaerobic Respiration30 Frayer: sarcomere / atrophy
back of 30 Table: Muscle Actions Described (web link)31 Bridge Map: 9 Muscle Groups & Their Actions32 Bubble Map: Naming Skeletal Muscles33 3-5 Homeostatic Imbalances
back of 33 Aging and the Muscular System34 Interdependence with Muscular
p. 28
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Tree Map: 3 Muscle Types
Eyes, skin, walls of blood vessels
smooth cardiac
Spindle shaped
single- nucleus
whe
resh
ape
nucl
ei
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Tree Map: 3 Muscle Types (cont’d)
You can’t control contractions;
involuntary, part of ANS
smooth
involuntary
ANS
spec
ial
Volu
ntar
y/in
volu
ntar
yAN
S/ S
NS
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MultiFlow Map: Aerobic vs. Anaerobic Respiration
glucose
aerobic
CO2 + H2O
Large amounts of ATP
Small amounts of ATP
2
1
3
Sources of glucose
anaerobicLactic acid
cellular respiration
lactic acid fermentation
With O2
With no O2
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MultiFlow Map: Aerobic vs. Anaerobic Respiration
2
1
3
Sources of glucose
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Anatomy of a Muscle
muscle fiber
fascicle
Muscle
myofibrils
epimysium
perimysium
endomysium
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Anatomy of a Muscle
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Anatomy of a Muscle
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Muscle Actions Described (web link)
In the table, provided, describe the actions associated with each term. Use the web animation as your guide.
http://www.wisc-online.com/objects/ViewObject.aspx?ID=AP12004
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Muscle Actions DescribedAction Term Description Action Term Description
Flexion Rotation
Extension Circumduction
Hyperextension Elevation
Dorsiflexion Depression
Plantar flexion
Abduction
Adduction
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Bubble: Naming Skeletal Musclesp. 32
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3-5 Homeostatic Imbalances
Select several conditions of homeostatic imbalance of the Muscular System. For each disease or disorder, address the following:• Name of the condition;• Characteristics;• Effects on the body;• Treatment options;• Any other significant details or illustrations!
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Aging and the _____________ System:neonatal period
infancy
childhood adolescence & puberty
maturity
Old age
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Interdependence of the Muscular System to other body systems
Choose two body systems and evaluate their interrelationships with the muscular System.
(Five sentences meets standards.)