JR 101 Final Exam (New 2026/ 2027
Update) Questions & Answers {Grade A}
100% Correct (Verified Solutions)
Which implants are compatible with mako total knee? - Correct answer triathlon
universal baseplate, triathlon ts tibial inserts, triathlon tritanium baseplates
Enhanced pre-planning: - Correct answer allows the surgeon to use a ct-based 3d
model of the patient's anatomy to plan the desired implant position
In the following pre-op plan, how much posterior lateral femoral condyle is being
resected? - Correct answer 6.0mm
What is the femoral flexion? - Correct answer 4 degrees
How is the system referencing the femur? - Correct answer posterior- shows on right
column
,How many degrees from the tea is the plan adjusted? - Correct answer 0 degrees
For which size and thickness tibial insert is the mps planning - Correct answer 6x9
The lcl originates at the (blank) and inserts on the (blank) - Correct answer lateral
femoral condyle/ fibular head
T/f: the patella serves as a fulcrum for the quadriceps muscles and provides a
mechanical advantage to help the quadriceps function more efficiently - Correct
answer true
When referring to bone anatomy of the knee, how many bones comprise the knee? -
Correct answer 4
The hamstring muscle group includes: - Correct answer biceps femoris,
semitendinosus, semimebranosus
,The knee joint is a modified hinge joint that is also a (blank) joint - Correct answer
synovial
T/f: the posterior cruciate ligament is extracapsular - Correct answer false
Avascular necrosis means: - Correct answer death of bone related to lack of blood
flow
The medial femoral condyle is (blank) and (blank) curved than the lateral condyle -
Correct answer larger, more
When we discuss "bone changes in forma and function due to mechanical stresses and
the force of muscular tension placed on it" we are discussing? - Correct answer
wolff's law
The ligaments of the knee can be divided into 2 groups - Correct answer
extracapsular/intraarticular
, A tough band of fibrous tissue that usually connects muscle to bone and is capable of
withstanding tension is known as: - Correct answer tendon
How many articulations exist within the knee joint? - Correct answer 3
The flexible connective tissue found on joint surfaces which allows joint surfaces to
slide against one another is called: - Correct answer cartilage
T/f: the primary function of the hamstring muscle group is to flex the knee - Correct
answer true
T/f: the primary function of the quadricep is to flex the knee - Correct answer false
The main function of cortical bone is to provide: - Correct answer strength
The medial collateral ligament is responsible for: - Correct answer restraint to the
valgus
Update) Questions & Answers {Grade A}
100% Correct (Verified Solutions)
Which implants are compatible with mako total knee? - Correct answer triathlon
universal baseplate, triathlon ts tibial inserts, triathlon tritanium baseplates
Enhanced pre-planning: - Correct answer allows the surgeon to use a ct-based 3d
model of the patient's anatomy to plan the desired implant position
In the following pre-op plan, how much posterior lateral femoral condyle is being
resected? - Correct answer 6.0mm
What is the femoral flexion? - Correct answer 4 degrees
How is the system referencing the femur? - Correct answer posterior- shows on right
column
,How many degrees from the tea is the plan adjusted? - Correct answer 0 degrees
For which size and thickness tibial insert is the mps planning - Correct answer 6x9
The lcl originates at the (blank) and inserts on the (blank) - Correct answer lateral
femoral condyle/ fibular head
T/f: the patella serves as a fulcrum for the quadriceps muscles and provides a
mechanical advantage to help the quadriceps function more efficiently - Correct
answer true
When referring to bone anatomy of the knee, how many bones comprise the knee? -
Correct answer 4
The hamstring muscle group includes: - Correct answer biceps femoris,
semitendinosus, semimebranosus
,The knee joint is a modified hinge joint that is also a (blank) joint - Correct answer
synovial
T/f: the posterior cruciate ligament is extracapsular - Correct answer false
Avascular necrosis means: - Correct answer death of bone related to lack of blood
flow
The medial femoral condyle is (blank) and (blank) curved than the lateral condyle -
Correct answer larger, more
When we discuss "bone changes in forma and function due to mechanical stresses and
the force of muscular tension placed on it" we are discussing? - Correct answer
wolff's law
The ligaments of the knee can be divided into 2 groups - Correct answer
extracapsular/intraarticular
, A tough band of fibrous tissue that usually connects muscle to bone and is capable of
withstanding tension is known as: - Correct answer tendon
How many articulations exist within the knee joint? - Correct answer 3
The flexible connective tissue found on joint surfaces which allows joint surfaces to
slide against one another is called: - Correct answer cartilage
T/f: the primary function of the hamstring muscle group is to flex the knee - Correct
answer true
T/f: the primary function of the quadricep is to flex the knee - Correct answer false
The main function of cortical bone is to provide: - Correct answer strength
The medial collateral ligament is responsible for: - Correct answer restraint to the
valgus
