Muscle Structure
More Muscle Structure
Muscular Contractions
Myograms/Therapies
Muscle Names
100
Structural unit of skeletal muscle
Sarcromere
100
area of thick filaments
H band
(H is thicker letter than I)
100
Role of ATP in muscle contractions
break down to cause myosin movement
100
Which graph represents fused tetanic contraction
Graph B
100
The quadricepts provide force for us to move, this is an example of:
Prime mover
200
Skeletal muscle cell
myofiber
200
area of thin filaments
I band
200
Hydrolyze means
to break down
200
Which graph represents wave summation?
Graph A
200
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Name this muscle
Deltoid
300
bundle of muscles
fascicle
300
Layers of connective tissue from superficial to deep
epimysium- perimysium- endomysium
300
what does Calcium bind to after it is released in skeletal muscle?
Troponin
300
Mr. Goff's noninvasive therapy choice for lower back pain:
TENS unit (Transcutaneous Electrical Nerve Simulation)
300
Name this muscle:
Latissimus Dorsi
400
least moveable attachment point of muscle
origin
400
protein that converts ATP for muscle movement
myosin
400
mysosin is attached to this (also knows as the thin protein responsible for contraction)
actin
400
What is the point of using electrical muscle stimulation:
Used to strengthen weak muscles
400
In this picture, the which one is an example of the muscle that assists (synergist)
Brachioradialis
500
each muscle fiber has this: where synapse attach to muscle to transmit
motor end plate
500
Area composed of thick myosin (located in the A band)
H Zone
500
mysoin bridges this gap to cause muscle contraction
cross-bridge
500
This type of therapy is used to increase muscle contraction by sending electrical impulses to weak muscles
FES (Functional electrical stimulation)
500
This is responsible for stabilizing joints during muscle movement
Fixator