UTS Southwest Lower limb musclar, skelatal, surface anatomy COPY Flashcards
Muscles of the lateral leg include:
A. Peroneus Tertius
B. Peroneus Longus
C. Peroneus Brevis
D. All of the above
E. B and C
E. B and C
Which nerve innervates the muscles of the lateral leg?
A. Deep Peroneal
B. Superficial Peroneal
C. Tibial
D. Plantar
E. Sural
B. Superficial Peroneal
The muscles of the lateral leg provide what function?
A. Ankle eversion
B. Supination
C. Ankle inversion
D. Plantar flexion
A. Ankle eversion
Which of the following are muscles of the anterior leg?
A. Tibialis Anterior, Extensor Digitorum Longus, Extensor Hallicus Longus, Peroneus Tertius
B. Tibialis Anterior, Extensor Digitorum Longus, Extensor Digitorum Brevis, Peroneus Tertius
C. Tibialis Anterior, Extensor Digitorum Brevis, Extensor Hallicus Longus, Extensor Hallicus Brevis
D. Extensor Digitorum Longus, Extensor Digitorum Brevis, Extensor Hallicus Longus, Extensor Hallicus Brevis
A. Tibialis Anterior, Extensor Digitorum Longus, Extensor Hallicus Longus, Peroneus Tertius
What nerve innervates the muscles of the anterior leg?
A. Superficial Peroneal
B. Deep Peroneal
C. Plantar
D. Sural
B. Deep Peroneal
What function(s) do the muscles of the anterior leg provide?
A. Inversion, Dorsiflexion
B. Inversion, Plantarflexion
C. Eversion, Plantarflexion
D. Eversion, Dorsiflexion
A. Inversion, Dorsiflexion
Which of the following are muscles of the posterior leg?
A. Tibialis Posterior
B. Popliteus
C. Soleus
D. Gastrocnemius
E. All of the above
E. All of the above
What nerve innervates the muscles of the posterior leg?
A. Femoral
B. Tibial nerve
C. Sciatic
D. Deep Peroneal
B. Tibial nerve
What function(s) do the muscles of the posterior leg provide?
A. Plantarflexion
B. Knee flexion
C. Dorsiflexion
D. Eversion
A. Plantarflexion
What muscles make up the quadriceps group?
A. Biceps femoris, vastus lateralis, vastus intermedius, vastus medialis
B. Rectus femoris, vastus lateralis, vastus intermedius, vastus medialis
C. Vastus lateralis, vastus intermedius, vastus medialis only
B. Rectus femoris, vastus lateralis, vastus intermedius, vastus medialis
The femoral nerve innervates all of the following except:
A. Vastus intermedius
B. Rectus femoris
C. Vastus lateralis
D. Gracilis
D. Gracilis
The Semimembranosus, Semitendinosus, and Biceps Femoris are innervated by what nerve and supplied by what artery?
A. Femoral, Profunda femoris
B. Sciatic, Profunda femoris
C. Sciatic, Obturator
D Femoral, Femoral
B. Sciatic, Profunda femoris
Which of the following are adductors?
A. Pectineus
B. Sartorius
C. Gracilis
D. All of the above
E. A & C only
E. A & C only
The Obturator Nerve innervates:
A. Adductors
B. Hip Extensors
C. Abductors
D. Hip Flexors
A. Adductors
The origin of the soleus is at the posterior aspect of the:
A. Tibia
B. Fibula
C. Femur
D. Calcaneus
B. Fibula
Innervation to the Extensor Digitorum Longus and Brevus are provided by the:
A. Common peroneal nerve
B. Tibial nerve
C. Plantar nerve
D. Sciatic nerve
A. Common peroneal nerve
What is the function of the anterior cruciate ligament?
A. Prevent the posterior motion of the tibia with respect to the femur
B. Provide ML control at the knee
C. Provide rotational stability at the knee
D. Prevent the anterior motion of the tibia with respect to the femur
D. Prevent the anterior motion of the tibia with respect to the femur
The iliofemoral ligament limits excessive flexion of the hip joint
A. True
B. False
B. False
What is the primary muscle action and nerve innervation of the Gracilis muscle?
A. Hip abduction, Ventral rami of the lumbar n.
B. Hip external rotation, Femoral n.
C. Hip adduction, Obturator n.
D. Hip adduction, Femoral n.
C. Hip adduction, Obturator n.
What is considered normal Hip Extension ROM?
A. 0-120
B. 0-30
C. 0-45
D. 0-20
B. 0-30
