Muscular System
Muscular System: Overview
This Topic covers sub-topics such as Skeletal Muscle, Cardiac Muscles, Rigor Mortis, Smooth Muscle, Sarcomere, Muscle Relaxation, Cori Cycle, Muscle Contraction, Mechanism of Muscle Contraction, Troponin, Muscle Tone, Myofibril, Myosin and, Muscle Fatigue
Important Questions on Muscular System
Draw a diagram of a treppe muscle.
Treppe muscle results from a _____ concentration of Ca++ in the sarcoplasm.
What is the main cause of treppe muscle?
Slow-twitch _____ have a higher chronaxie.
Which muscle has higher chronaxie?
Chronaxie is dependent on the density of voltage-gated _____ channels in the cell.
Rheobase is a measure of membrane potential _____.
Practically, what is the value of rheobase?
Practically, rheobase is about _____ milliseconds.
Write the definition of treppe muscle.
Muscle tone is ultimately controlled by the _____ system.
Muscle tone occurs through a mechanism known as the stretch _____.
Why does summation of contraction occurs ?
