structures associated with a skeletal muscle upload 8.03 “skeletal muscle diagrams” to ebackpack
DESCRIPTION
What is the function of skeletal muscle? (Choose the correct answers) Voluntary movement Stability -(posture) Communication -(facial expression, speech) Control of body openings Heat production - 85% of body heat is generated by muscles providing the proper environment for enzymes and therefore metabolismTRANSCRIPT
![Page 1: STRUCTURES ASSOCIATED WITH A SKELETAL MUSCLE Upload 8.03 “Skeletal Muscle Diagrams” to eBackpack](https://reader035.vdocuments.net/reader035/viewer/2022062413/5a4d1b257f8b9ab059996e99/html5/thumbnails/1.jpg)
STRUCTURES ASSOCIATED WITH A SKELETAL MUSCLE
Upload 8.03 “Skeletal Muscle
Diagrams”to eBackpack
![Page 2: STRUCTURES ASSOCIATED WITH A SKELETAL MUSCLE Upload 8.03 “Skeletal Muscle Diagrams” to eBackpack](https://reader035.vdocuments.net/reader035/viewer/2022062413/5a4d1b257f8b9ab059996e99/html5/thumbnails/2.jpg)
Introductory QuestionsWhere is skeletal muscle found in your body?A. Attached to boneB. Lining hollow organsC.The heart
A. Attached to bone
![Page 3: STRUCTURES ASSOCIATED WITH A SKELETAL MUSCLE Upload 8.03 “Skeletal Muscle Diagrams” to eBackpack](https://reader035.vdocuments.net/reader035/viewer/2022062413/5a4d1b257f8b9ab059996e99/html5/thumbnails/3.jpg)
What is the function of skeletal muscle?(Choose the correct answers)Voluntary movementStability
-(posture)Communication
-(facial expression, speech)Control of body openingsHeat production
- 85% of body heat is generated by muscles providing the proper environment for enzymes and therefore metabolism
![Page 4: STRUCTURES ASSOCIATED WITH A SKELETAL MUSCLE Upload 8.03 “Skeletal Muscle Diagrams” to eBackpack](https://reader035.vdocuments.net/reader035/viewer/2022062413/5a4d1b257f8b9ab059996e99/html5/thumbnails/4.jpg)
Word Parts/Meanings
FasciEpiPeriEndoMysSarcoLemma
around
band or bundle
Flesh
husk
Inner
muscle
upon
![Page 5: STRUCTURES ASSOCIATED WITH A SKELETAL MUSCLE Upload 8.03 “Skeletal Muscle Diagrams” to eBackpack](https://reader035.vdocuments.net/reader035/viewer/2022062413/5a4d1b257f8b9ab059996e99/html5/thumbnails/5.jpg)
![Page 6: STRUCTURES ASSOCIATED WITH A SKELETAL MUSCLE Upload 8.03 “Skeletal Muscle Diagrams” to eBackpack](https://reader035.vdocuments.net/reader035/viewer/2022062413/5a4d1b257f8b9ab059996e99/html5/thumbnails/6.jpg)
Structures of a skeletal muscle fiber
![Page 7: STRUCTURES ASSOCIATED WITH A SKELETAL MUSCLE Upload 8.03 “Skeletal Muscle Diagrams” to eBackpack](https://reader035.vdocuments.net/reader035/viewer/2022062413/5a4d1b257f8b9ab059996e99/html5/thumbnails/7.jpg)
A Sarcomere
![Page 8: STRUCTURES ASSOCIATED WITH A SKELETAL MUSCLE Upload 8.03 “Skeletal Muscle Diagrams” to eBackpack](https://reader035.vdocuments.net/reader035/viewer/2022062413/5a4d1b257f8b9ab059996e99/html5/thumbnails/8.jpg)
Twizzler analogy
Many packages of Twizzlers = Fascicle
![Page 9: STRUCTURES ASSOCIATED WITH A SKELETAL MUSCLE Upload 8.03 “Skeletal Muscle Diagrams” to eBackpack](https://reader035.vdocuments.net/reader035/viewer/2022062413/5a4d1b257f8b9ab059996e99/html5/thumbnails/9.jpg)
Twizzler analogy 2 1 package of
Twizzlers =
Muscle fiber
The packaging =
Sarcolemma
![Page 10: STRUCTURES ASSOCIATED WITH A SKELETAL MUSCLE Upload 8.03 “Skeletal Muscle Diagrams” to eBackpack](https://reader035.vdocuments.net/reader035/viewer/2022062413/5a4d1b257f8b9ab059996e99/html5/thumbnails/10.jpg)
Twizzler analogy 3
1 bundle of twizzlers =
myofibril
![Page 11: STRUCTURES ASSOCIATED WITH A SKELETAL MUSCLE Upload 8.03 “Skeletal Muscle Diagrams” to eBackpack](https://reader035.vdocuments.net/reader035/viewer/2022062413/5a4d1b257f8b9ab059996e99/html5/thumbnails/11.jpg)
Twizzler analogy 4
1 Twizzler strand =
Filament
![Page 12: STRUCTURES ASSOCIATED WITH A SKELETAL MUSCLE Upload 8.03 “Skeletal Muscle Diagrams” to eBackpack](https://reader035.vdocuments.net/reader035/viewer/2022062413/5a4d1b257f8b9ab059996e99/html5/thumbnails/12.jpg)
Compare the Muscle Fiber to Pull and Peel Twizzlers
How amazing is that?