HM Exam 3
Triceps Surae refers to the _____
gastrocnemius and soleus
The base of which metatarsal is enlarged and prominent to serve as an insertion for the peroneus brevis and tertius?
5th
The femoral nerve innervates all of the following muscles except the:
Biceps Femoris
Which of the following is not correct regarding the menisci in the knee joint?
Decreases Stability
Which of the following muscles can perform flexion of the great toe when concentrically contracting?
FLEXOR HALLUCIS LONGUS
An ankle sprain is a common injury that involves the stretching or tearing of one or more tendons T/F
False
During walking, there is a point where neither the foot is touching the ground T/F
False
Hip flexion is movement of the femur straight posteriorly towards pelvis T/F
False
The femoral condyles articulate with the fibular condyles during flexion of the knee T/F
False
The iliofemoral ligament is located posteriorly and prevents hyperextension T/F
False
The medial malleolus is an anatomical landmark located on the fibula T/F
False
The quadriceps muscles perform eccentric contractions during accelerating actions T/F
False
The semitendinosus is located laterally and internally rotates the knee T/F
False
If deserving to emphasize work on the gluteus maximus during resisted hip extension exercises, the knee should be placed in _______
Flexion
Which of the following muscles can perform knee flexion when concentrically contracting?
GASTROCENEMIUS
Which of the following muscles crosses two joints?
GASTROCNEMIUS
Which of the following muscles may be palpated on the upper one-half of the posterior aspect of the lower leg?
GASTROCNEMIUS
Which of the following is considered to be an agonist muscle during hip abduction?
Gluteus Medius
The gluteus medius muscle is located ______ and performs __________ of the hip joint
Laterally / Abdduction
Which of the following is true regarding the medial collateral ligament?
MAINTAINS MEDIAL STABILITY BY RESISTING VALGUS FORCES OR PREVENTING KNEE FROM BEING ABDUCTED
Talocrural (ankle) joint dorsiflexion/plantar flexion occurs about the ____ axis.
MEDIAL/LATERAEL
16. Hip joint extension occurs about the ______ axis
Medial / Lateral
Knee joint flexion/extension occurs about the ________ axis T/F
Medial / Lateral
Which two tendons provide the foot/ankle complex with proprioception?
PERONEUS BREVIS AND PERONEUS TERTIUS
When sitting which of the following movements would most likely result in the process of attempting to flex the right hip?
Posterior Pelvic Rotation
The biceps femoris muscle is located _____ and performs ________ of the hip joint
Posteriorly / Extension
The semimembranosus muscle is located _________and performs _______ of the hip.
Posteriorly / extension
If the knee were not able to slide, the femur would ________ when going from flexion to extension on a stationary tibia.
ROLL OF THE FRONT OF THE TIBIA
Which of the following muscles ONLY performs plantar flexion?
SOLEUS
Which of the following muscles has its insertion on the posterior surface of the calcaneus?
SOLEUS
Which of the following joints is most responsible for inversion and eversion of the ankle?
SUBTALAR JOINT
Agonist muscles during hip extension include all of the following except the:
Sartorius
The tibial division of the sciatic nerve innervates all of the following except:
Sartorius
Articular cartilage is located on the surfaces of both the femur and tibia T/F
True
Tears in the menisci can occur due to both compression and shear forces during rotation while flexing or extending during quick directional changes in running T/F
True
The distal malleoli of the tibia and fibula serve as pulleys for the posterior tendons to increase the mechanical advantage of the respective muscles in performing inversion and eversion actions T/F
True
The gastrocnemius is innervated by the tibial nerve T/F
True
The sartorius, gracilis, and semitendinosus all insert just below the medical condyle on upper anteromedial tibial surface T/F
True
The tibial nerve innervates both the semimembranosus and semitendinosus T/F
True
The tibial tuberosity serves as an insertion point for all the quadriceps muscles T/F
True
All of the following are muscles that cross two joints except:
VASTUS INTERMEDIUS
Which of the following is not considered to be one of the quadriceps muscles?
Vastus Maximus
The most common serious knee ligament injury involves the ________
ANTERIOR CRUCIATE LIGAMENT
Agonist muscles during hip flexion include all of the following except
Adductor Magnus
Hip joint abduction occurs about the ____________ axis
Anterior / posterior
The iliopsoas muscle is located ________ and performs __________ of the hip joint
Anteriorly / flexion
Which of the following is not true regarding the bursae of the knee?
BURSAE ARE COMPOSTED OF MAINLY FATTY TISSUE
During closed chain plantar flexion, which of the following arthrokinematics motions occur?
THE DISTAL TIBIOFIBULAR JOINT ROCKS POSTERIORLY
The "tom, dick, and harry" phrase refers to the _______________
TIBIALIS POSTERIOR, FLEXOR DIGITORUM LONGUS, FLEXOR HALLUCIS LONGUS
Muscles that flex the knee include all of the following except:
Tensor Fascia Latae