DOC PREVIEW
ACC BIOL 2304 - Muscle-outline

This preview shows page 1-2 out of 6 pages.

Save
View full document
View full document
Premium Document
Do you want full access? Go Premium and unlock all 6 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 6 pages.
Access to all documents
Download any document
Ad free experience
Premium Document
Do you want full access? Go Premium and unlock all 6 pages.
Access to all documents
Download any document
Ad free experience

Unformatted text preview:

BIOL 2304/2101 CHAPTER 10- MUSCLE TISSUEMajor functions of muscle1.2.3.4.5.Macroscopy of Skeletal Muscleconnective tissue coverings:epimysiumperimysiumfasciclesendomysiumElizabeth Maxim & Anikó Szabó Hill 1 of 6BIOL 2304/2101 CHAPTER 10- MUSCLE TISSUEMicroscopic Anatomy of Skeletal Muscle Fibersarcolemmat-tubulessarcoplasmsarcoplasmic reticulum (SR)myoglobinmitochondriaglycogen granulesmyofibrils = a long row of repeating segments of sarcomeresElizabeth Maxim & Anikó Szabó Hill 2 of 6BIOL 2304/2101 CHAPTER 10- MUSCLE TISSUESarcomeremyofilamentsthin myofilaments = chain of actinsthick myofilaments = bundle of myosinstropomyosintroponinElizabeth Maxim & Anikó Szabó Hill 3 of 6BIOL 2304/2101 CHAPTER 10- MUSCLE TISSUEOverview of Sliding Filament Theory:Elizabeth Maxim & Anikó Szabó Hill 4 of 6BIOL 2304/2101 CHAPTER 10- MUSCLE TISSUEOverview of Neuromuscular Junction or Motor end plate page 401.1) spinal or lower motor neuron, in the ventral horn of spinal cordaxon terminalCa+ channelssynaptic vesiclesneurotransmitter acetylcholine (Ach)presynaptic membrane2) synaptic cleft3) postsynaptic membranesarcolemmareceptors for AchNa+ ion channelenzymes for breaking down AchMotor Unit:One motor neuron + all the muscle fibers that it innervatesElizabeth Maxim & Anikó Szabó Hill 5 of 6BIOL 2304/2101 CHAPTER 10- MUSCLE TISSUEFlowchart of chemical transmission at the NMJElizabeth Maxim & Anikó Szabó Hill 6 of


View Full Document

ACC BIOL 2304 - Muscle-outline

Download Muscle-outline
Our administrator received your request to download this document. We will send you the file to your email shortly.
Loading Unlocking...
Login

Join to view Muscle-outline and access 3M+ class-specific study document.

or
We will never post anything without your permission.
Don't have an account?
Sign Up

Join to view Muscle-outline 2 2 and access 3M+ class-specific study document.

or

By creating an account you agree to our Privacy Policy and Terms Of Use

Already a member?