Basis of Human Movement: Hip & Knee
range of motion for hip flexion
0-130
T/F: Research shows that women are more likely (increased risk) of tearing an ACL while they are on their menstrual cycle
True
a condition where the underneath of the patella becomes frayed and worn out is known as
chondromalacia
origin of gluteus medius and minimus
just below iliac crest
largest joint in the body
knee
tibial tuberosity
point where the patellar ligament attaches
quadriceps muscles
rectus femoris, vastus lateralis, vastus medialis, vastus intermedius
what type of bone is the patella
sesamoid (floating) bone
largest muscle of the quadricep muscles
vastus lateralis
hamstring action
extension
T/F: it can be said that females have more ACL tears than do males in similar sports such as basketball and soccer
true
the knee joint is the largest joint in the body
true
the lateral fibula serves as the the attachment for knee joint structures but does not articulate with the femur and patella
true
range of motion for hip external rotation
0-50
more than ______________ bursae are located around the knee
10
normally the q angle will be _________ or less in males and ___________ or less in females
15,20
the muscle responsible for the last 10-15 degrees of full knee extension
VMO
origin for hamstrings
ischial tuberosity
SOAP
subjective, objective, assessment, plan
phase 1 of jump landing
technique and general strength
muscles that flex the knee include all the following except
tensor fascia latae
More mobile a joint is
the less stable it is
The anatomical landmark where the patellar tendon inserts on the tibia is known as the
tibial tuberosity
the patella serves as a pulley by improving the angle of pull with the result being a greater mechanical advantage for the quadriceps during knee extension
true
when conducting a tuck jump assessment, you are actually looking at how much _____________ stress can be detected as the patient lands
valgus
Gerdy's tubercle
where IT band inserts
sacroiliac joints
where the two pelvic bones join the sacrum
The patella (knee cap) has a line of pull from the hip (ASIS) to its center. This line is called
Q angle
the central line of pull the quadriceps have on the patella is known as the
Q angle
The muscle responsible for the last 15-20 degrees of full extension (TKE) is the:
Quad----VMO (vastus medialis obliquus
major bony landmark that all four quadricep muscles attach and ultimately insert
patella
the __________________ is used as a pulley by creating an improved angle of pull on the knee
patella
insertion of the remainder of the hip muscles
proximal tibia and fibula
a line from the ASIS to the center of the tibial tuberosity is known as the
q angle
the hamstring muscle(s) located on the medial side are the
semitendinosus semimembranosus
medial hamstring muscle(s)
semitendinosus and semimembranosus
action of the gluteus medius and minimus
abduct the hip
what type of joint is the symphysis pubis
amphiarthrodial
sartorius insertion
anterior medial surface of the tibia just below the condyle
origin for hip flexors
anterior pelvis
ASIS
anterior superior iliac spine
sartorius origin
anterior superior iliac spine and notch just below the spine
what type of joint is the hip joint
ball and socket
The hamstring muscle located on the lateral side is the
bicep femoris
lateral hamstring muscle(s)
biceps femoris
hamstring muscles
biceps femoris, semitendinosus, semimembranosus
Manual Muscle test for iliopsoas muscle
bilateral brake test
which of the following is not correct regarding menisci in the knee joint
decreases stability
phase 2 of jump landing
eccentric strength, stability and allignment
gluteus maximus action
extension of hip
sacrum
extension of the spine 5 fused vertebrae
T/F: it is common to see only the medial meniscus injured and not the lateral one
false
longest bone of the body
femur
pectineus muscle actions
flexion of hip, adduction, external rotation
sartorius muscle action
flexion of hip, flexion of knee, external rotation of thigh as it flexes hip and knee, abduction of hip, anterior pelvic rotation, weak internal rotation of knee
located on the anterolateral aspect of the lateral tibial condyle is the insertion point
gerdis tuberosity
all of the following are key bony landmarks of the knee joint except
gerdy's condyle
biceps femoris insertion
head of fibula
what type of joint is the knee
hinge joint
rectus femoris actions
hip flexion, knee extension
most stable joint of the body
hip joint
the iliofemoral ligament prevents
hyperextension
the pelvic bones are made up of three bones:
ilium, ischium, pubis
the incorrect landing techniques by some female athletes have been linked to
lack of balance insufficient muscle strength deficiencies in neuromuscular control
the ______________ menisci is C shaped
lateral
fibula
lateral does not articulate with femur or patella
superior patellar pole
-long flat surface -four quad muscle insert there
inferior patellar pole
-point -patellar tendon comes off of there
range of motion for hip adduction
0-30
range of motion for hip extension
0-30
range of motion for hip abduction
0-35
range of motion for hip internal rotation
0-45
the special test used to detect ACL laxity (an end point) where the knee is kept at 15-20 degrees of knee flexion is known as
Lockman's exam
The ligament that supports the knee during valgus stress is called
MCL
besides the glenohumeral joint, the acetabulofemoral joint is the
most mobile joint of the body
origin for hip abductors
lateral pelvis
insertion of the hip adductors
linea aspera on the femur
which of the following is true regarding the medial collateral ligament
maintains medial stability by resisting valgus forces or preventing knee from being abducted
the _______________ mensici is O shaped
medial
tibia
medial and bears most of the weight
the tibial collateral ligament is also called the
medial collateral ligament
Origin for hip adductors
medial pelvis
in the knee the ______________ condyle is slightly larger than the _____________ condyle
medial, lateral
