WorksheetsMuscular System Comprehensive Review
Total questions: 42
Worksheet time: 25mins
These muscles are found in your organs, like your stomach, bladder, and intestines.
Skeletal muscle
Smooth muscle
Rough muscle
Cardiac muscle
This type of muscle is only found in your heart.
Skeletal muscle
Smooth muscle
Rough muscle
Cardiac muscle
The movement shown is a person moving his leg outward. This movement is known as:
abduction
adduction
rotation
flexion
The lateral motion TOWARDS the midline is called ______.
adduction
abduction
circumduction
opposition
Name this movement
adduction
abduction
flexion
extension
Name this movement
extension
flexion
adduction
abduction
Name this movement (moving palm face up)
ulnar deviation
supination
pronation
radial deviation
One neuron and all the skeletal muscle cells it stimulates is the ____ ___.
Neurotransmitter
Neuromuscular junction
Motor unit
Synaptic cleft
The gap between the nerve cell and sarcolemma is the ____ ___.
Synaptic cleft
Neurotransmitter
Motor unit
Neuromuscular junction
What is the specific neurotransmitter that stimulates the movement of skeletal muscles?
GABA
Acetylcholine
Serotonin
Dopamine
A bundle of myofibrils best describes a
muscle
muscle fiber
myofilaments
muscle fiber bundle
The organelle that stores ACh in the axon is identified as #4
Vacuole
Sarcoplasm
Sarcolemma
Vesicle
Another name for a muscle cell.
Fiber
Sarcolemma
Sarcomere
Fascicle
Thick filaments in a myofibril are
Muscle fiber
Sarcoplasmic reticulum
Actin
Myosin
The cell membrane of a skeletal muscle cell is called the:
How many Muscles are in the human body?
~500
~600
~300
~200
What muscle is the arrow pointing to?
Biceps
Triceps
Lats
Quads
Rectus abdominis
External Oblique
Pectoralis major
Trapezius
Hamstring
Quadriceps
Biceps femoris
Sartorius
