Bones
Joints-Ligaments
Biomechanics
Movements
Muscles
100
a sesamoid bone at the knee joint
What is the patella
100
a modified hinge joint
What is the knee
100
every action has an equal and opposite reaction
What is Newton's third law
100
these fundamental movements occur in the sagittal plane
What is flexion and extension
100
produces flexion at the hip and extension at the knee
What is the rectus femoris
200
the bony landmark where the IT band inserts
What is Gerty's tubercule
200
a ball and socket joint
What is the hip
200
This law explains why a child should not use shortened adult equipment
What is Newton's 2nd law of acceleration
200
internal rotation at the knee occurs in this plane and about this axis
What is transverse/horizontal plane and vertical axis
200
the number of deep external rotators
What is 6
300
the origin of the hamstring muscles
What is the Ischial Tuberosity
300
joins the sacrum and pelvic bones
What is the sacroiliac joint
300
Friction, gravity, air and water resistance
What is external forces that slow an object (change rate of motion).
300
only occurs when the knee is flexed to >30 deg
What is internal and external rotation of the knee
300
the 4 quadricep muscles
What is rectus femoris, vastus lateralis, vastus intermedius and vastus medialis
400
ilium, ischium & pubis
What is the 3 parts of the pelvic bone
400
prevents anterior displacement of the tibia at the knee
What is the ACL
400
mass * acceleration
What is force
400
iliac crest tilts forward in a sagittal plane
What is anterior pelvic tilt
400
the hamstring muscle that produces external rotation at the knee
What is biceps femoris
500
Angle formed by the intersection of central line of pull for entire quadriceps and the patella tendon
What is the Q-Angle
500
inferior extension of the sacrum
What is the coccyx
500
Low centre of mass
What is someone with greater stability
500
a hip joint movement with a range of 120 deg
What is hip flexion
500
Sartorius, gracilis, & semitendinosus *
What is the pes anserine
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