WorksheetsHSH ATI TEAS PREP QUIZ: NeuroMuscular System
Total questions: 17
Worksheet time: 9mins
Which of these are considered to be a a type of muscle in the muscular system?
Skeletal
Cardiac
Rough
Smooth
The property of all muscles that can be defined as the muscle tissue having a electric gradient which can reverse when stimulated is?
Excitability
Contraction
Elongate
The property of all muscles that can be defined as the muscle tissue having the ability to contract or shorten is?
Excitability
Contraction
Elongate
The property of all muscles that can be defined as the muscle tissue having the capacity to elongate or relax is?
Excitability
Contraction
Elongate
The type of muscle that is voluntary and is composed of muscle fibers that are bound together in parallel bundles and that is usually described as striated is called?
Smooth
Skeletal
Cardiac
The type of muscle that is involuntary and is found in the walls of internal organ such as the stomach, intestines, and blood vessels is called?
Smooth
Skeletal
Cardiac
The type of muscle that is involuntary and is found in the heart and can also be described as striated is called?
Smooth
Skeletal
Cardiac
Skeletal muscles consist of numerous _____________ that contain a bundle of _______________ which are composed of repeating contractile units called _____________?
muscle fibers, sarcomeres, myofibrils
sarcomeres, muscle fibers, myofibrils
sarcomeres, myofibrils, muscle fibers
muscle fibers, myofibrils, sarcomeres
The thin filament composed of protein in a myofibril is called?
Actin
Myosin
What is the first thing that must happen for a muscle to contract?
Actin and Myosin slide past each other
Calcium ions are released
Action potential or a stimulus reaches a muscle fiber
The second step in a muscle contraction is?
Actin and Myosin slide past eachother
Calcium ions are released
Action potential or a stimulus reaches a muscle fiber
The third step of muscle contraction is?
Actin an Myosin slide past eachother
Calcium ion is released
Action potential or a stimulus reaches a muscle fiber
___________ are long bundles of axons that transmit signals from the CNS the neuromuscular system allowing involuntary and voluntary muscle movement.
Sarcomeres
Nerves
Dendrites
Cell body
What part of the nerve is the letter a pointing to
Axon
Cell Body
Dendrites
Myelin Sheath
What part of the nerve is the letter d pointing to?
Axon
Cell Body
Dendrites
Myelin Sheath
What part of the nerves is the letter e pointing to?
Axon
Cell Body
Dendrites
Myelin Sheath
What is the correct order of structure of Skeletal Muscle?
Muscle Fiber, Endomysium, Fascicle, Epimysium, Perimysium, Tendon
Muscle Fiber, Endomysium, Epimysium, Fascicle, Perimysium, Tendon
Muscle Fiber, Fascicle, Endomysium, Perimysium, Epimysium, Tendon
Muscle Fiber Fascicle, Endomysium, Epimysium, Perimysium, Tendon
