#1
Which muscle is responsible for flexing the forearm?
Biceps brachii
ExplanationPrimary flexor of the forearm.
#2
Which type of muscle tissue is involuntary and found in the walls of internal organs?
Smooth muscle
ExplanationInvoluntary muscle found in internal organs.
#3
Which muscle is responsible for extension of the knee?
Quadriceps femoris
ExplanationPrimary extensor of the knee.
#4
What is the medical term for the outer layer of the skin?
Epidermis
ExplanationOuter layer of the skin.
#5
Which muscle is responsible for adduction of the thigh?
Adductor magnus
ExplanationPrimary muscle for thigh adduction.
#6
What is the medical term for inflammation of a tendon?
Tendinitis
ExplanationInflammation of a tendon.
#7
Which of the following muscles is NOT a part of the rotator cuff?
Teres major
ExplanationNot a part of the rotator cuff.
#8
Which muscle assists in the abduction of the shoulder?
Deltoid
ExplanationPrimary muscle for shoulder abduction.
#9
What is the medical term for a muscle that works in opposition to another muscle?
Antagonist
ExplanationMuscle that opposes another muscle.
#10
Which muscle is located on the posterior side of the lower leg?
Soleus
ExplanationMuscle located on the posterior side of the lower leg.
#11
Which term refers to a bundle of muscle fibers surrounded by perimysium?
Fascicle
ExplanationBundle of muscle fibers surrounded by perimysium.
#12
Which of the following is NOT a type of connective tissue?
Cerebellum
ExplanationNot a type of connective tissue.
#13
What is the medical term for a voluntary muscle contraction?
Isotonic
ExplanationVoluntary muscle contraction.
#14
Which term refers to a muscle that stabilizes one part of the body during movement of another part?
Fixator
ExplanationMuscle that stabilizes one part of the body during movement of another part.
#15
Which term refers to the point of attachment of a muscle to the bone that moves during contraction?
Insertion
ExplanationAttachment site of a muscle to the bone that moves during contraction.