Use your book, the InterActive Physiology CD and associated websites to help you answer the following questions:
Text: pages 280 – 288; IAP CD Anatomy Review; http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/M/Muscles.html http://muscle.ucsd.edu/musintro/jump.shtml
The Structure of the Muscle Organ http://www.wisc-online.com/objects/ViewObject.aspx?ID=AP13904 Gross Physiology of Skeletal Muscle - http://lessons.harveyproject.org/development/muscle/grsphysw.html Functional Unit of Muscle – Sarcomere - http://lessons.harveyproject.org/development/muscle/swstfast.html Parts of Muscle Cells and Sliding Filament Theory - http://www.brookscole.com/chemistry_d/templates/student_resources/shared_resources/animations/muscles/muscles.html 1.
2. What are the functions of muscle tissue?
3. List and describe the hierarchy of skeletal muscle structure and function, both microscopic and macroscopic. This includes all connective sheaths, cell parts, etc. 4. What is the relationship between the T-tubes, the sarcoplasmic reticulum and the “triad”? 5. What is the sliding filament theory
Text: pages 288 – 295; IAP CD The Neuromuscular Junction and Sliding Filament Theory; http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/M/Muscles.html http://muscle.ucsd.edu/musintro/jump.shtml,
Animations to help!
Sliding Filament Theory - http://www.blackwellpublishing.com/matthews/myosin.html Parts of Muscle Cells and Sliding Filament Theory - http://www.brookscole.com/chemistry_d/templates/student_resources/shared_resources/animations/muscles/muscles.html Sarcomere Shortening - click on the link http://highered.mcgraw-hill.com/sites/0072437316/student_view0/chapter42/animations.html# Function of Neuromuscular Junction - http://msjensen.cehd.umn.edu/1135/Links/Animations/Flash/0009-swf_function_of_th.swf
1. Define action potential in your own words.
2. Identify the...