The Musculoskeletal System Quiz
Preview:
Cardiac muscles are found in the bones.
A. TRUE
B. FALSE
Name this bone. The “hip” bone.
A. sacrum
B. illium
C. coccyx
Movable joints on the other hand allow the body to make varied movements.
A. TRUE
B. FALSE
Name the muscle group –
A. Deltoids
B. Infraspinatus – Rotator Cuffs
C. Thoracolumbar Fascia
D. Latissimus Dorsi
Which statement best describes the Sliding Filament Theory?
A. Muscle fiber contraction is “all or none” the whole muscle fiber must contract once stimulated
B. Muscle fiber contraction is generated by thin filaments sliding past thick filaments
C. Muscle fibers contract as brief, single contractions
D. Muscle fibers fatigue as a result of prolonged strenuous muscle activity
The sliding filament theory explains which of the following?
A. muscle extensions
B. muscle inductions
C. muscle contractions
D. muscle formation
Why are the bones of the wrist and ankle not fused
A. To provide greater strength
B. To provide greater mobility
C. To make the wrist and ankle lighter
D. So more muscles can attach to those bones.
What is a sarcomere?
A. A compartment in a myofilament
B. The area between two intercalated discs
C. The wavy lines on a the cell, as seen in a microscope
D. The contractile unit between two Z discs
Name the muscle group –
A. Obliques
B. Abdominals
C. Gastrocnemius
D. Adductors
Name this bone.
A. radius
B. ulna
C. humerus
Cardiac muscles are muscles which are fused to bones of skeleton by tendons.
A. TRUE
B. FALSE
Which type of muscle contraction occurs without a change in length?
A. Isotonic contractions
B. Tetanus contractions
C. Isometric contractions
D. Twitches
Skeletal muscle tissue can perform various functions ,which of the following is not one of them.
A. Create heat
B. Provide Movement
C. provide shape to the body
D. Produce red blood cells
Name the muscle group –
A. Deltoids
B. Infraspinatus – Rotator Cuffs
C. Thoracolumbar Fascia
D. Latissimus Dorsi
Skeletal muscle tissue is…..
A. Fatigue resistant
B. Non voluntary
C. smooth
D. Striated
Name this bone.
A. xyphoid process
B. coccyx
C. sternum
Name the muscle group –
A. Gacstrocnemius (Calf)
B. Biceps Femoris (Hamstring)
C. Biceps Brachii
D. Gluteus Maximus
Which movements are shown in the picture?
A. Abduction & Adduction
B. Eversion & Inversion
C. Flexion & Extension
D. Dorsiflexion & Plantar flexion
Name this bone.
A. patella
B. phalange
C. femur
Name the muscle group –
A. Triceps Brachii
B. Biceps Brachii
C. Pectoralis
D. Adductors
Name the muscle group –
A. Obliques
B. Quadriceps
C. Gastrocnemius
D. Adductors
The bones of the fingers and toes are known as…
A. digits
B. tarsals
C. Carpals
D. Phanlanges
Which movements are shown in the picture?
A. Dorsiflexion & Plantar flexion
B. Eversion & Inversion
C. Abduction & Adduction
D. Flexion & Extension
What do you call the muscles that you can control?
A. cardiac
B. fibrous
C. skeletal
D. smooth
When a bodybuilder does a leg curl what muscle is the agonist
A. Deltoid
B. Gluteus Maximus
C. Hamstring
D. Quadriceps
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