BSC 2085 – Questions With Comprehensive
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Practice questions for this set
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Involuntary muscle is found in the intestines where it pushes food along the
digestive tract.
Choose an answer
1 cardiac muscle tissue 2 Perimysium
3 Smooth muscle tissue 4 Steps of synaptic transmission
Don't know?
Terms in this set (187)
cardiac muscle tissue striated and involuntary, found only in the heart
Involuntary muscle is found in the intestines where it
Smooth muscle tissue
pushes food along the digestive tract.
Voluntary muscle pulls on bones and causes body
skeletal muscle tissue
movements. Striated, voluntary
, Excitability (irritability) ability to receive and respond to stimuli
Contractility ability to shorten forcibly when stimulated
Extensibility ability to be stretched
The ability of a material to bounce back after being
Elasticity
disturbed
resting membrane potential -70mV to -90mV
Threshold (point at which -55mV
depolarization occurs)
Depolarization Na+ enters the cell
Repolarization K+ enters the cell
What are the muscle movement, maintaining posture, stabilizing joints,
functions? generating heat
dense irregular connective tissue, surrounds the entire
Epimysium
muscle. Continuous with tendon.
fibrous connective tissue that surrounds groups of
Perimysium
muscle fibers called fascicles
Endomysium Fine sheath of connective tissue
Sarcolemma muscle cell membrane
sarcoplasmic reticulum Organelle of the muscle fiber that stores calcium.
membranous channel that extends inward toward
T (transverse) tubules
sarcoplasmic reticulum
Sarcoplasm cytoplasm of a muscle cell
area formed from terminal cistern of one sarcomere, T
Triad (T Tubules)
tubule, and terminal cistern of neighboring sarcomere
Sarcomere Contractile unit of muscle
H zone thick filaments only, disappears when muscle contracts
A band of sarcomere length of thick filament (myosin)
Z disc Separates the sarcomeres from each other
I band only think filaments (actin is present)
Myoglobin carries oxygen to muscles
glycosomes glycogen storage
Answers
Save
Practice questions for this set
Learn 1/6 Study with Learn
Involuntary muscle is found in the intestines where it pushes food along the
digestive tract.
Choose an answer
1 cardiac muscle tissue 2 Perimysium
3 Smooth muscle tissue 4 Steps of synaptic transmission
Don't know?
Terms in this set (187)
cardiac muscle tissue striated and involuntary, found only in the heart
Involuntary muscle is found in the intestines where it
Smooth muscle tissue
pushes food along the digestive tract.
Voluntary muscle pulls on bones and causes body
skeletal muscle tissue
movements. Striated, voluntary
, Excitability (irritability) ability to receive and respond to stimuli
Contractility ability to shorten forcibly when stimulated
Extensibility ability to be stretched
The ability of a material to bounce back after being
Elasticity
disturbed
resting membrane potential -70mV to -90mV
Threshold (point at which -55mV
depolarization occurs)
Depolarization Na+ enters the cell
Repolarization K+ enters the cell
What are the muscle movement, maintaining posture, stabilizing joints,
functions? generating heat
dense irregular connective tissue, surrounds the entire
Epimysium
muscle. Continuous with tendon.
fibrous connective tissue that surrounds groups of
Perimysium
muscle fibers called fascicles
Endomysium Fine sheath of connective tissue
Sarcolemma muscle cell membrane
sarcoplasmic reticulum Organelle of the muscle fiber that stores calcium.
membranous channel that extends inward toward
T (transverse) tubules
sarcoplasmic reticulum
Sarcoplasm cytoplasm of a muscle cell
area formed from terminal cistern of one sarcomere, T
Triad (T Tubules)
tubule, and terminal cistern of neighboring sarcomere
Sarcomere Contractile unit of muscle
H zone thick filaments only, disappears when muscle contracts
A band of sarcomere length of thick filament (myosin)
Z disc Separates the sarcomeres from each other
I band only think filaments (actin is present)
Myoglobin carries oxygen to muscles
glycosomes glycogen storage
