Term
| How do you know which way the hip is oriented? |
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Definition
| The ischial spine and the greater sciatic notch are always posterior. Remember that "spine" means posterior. |
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Term
| What fits in the sciatic notch? What is the clinical relevance of it? |
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Definition
| The sciatic nerve. It innervates the entire lower extremeties. |
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Term
| Name the largest nerve in the human body? |
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Definition
| Sciatic. *He repeated this twice in a row during the lecture. |
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Term
| What is the clinical relevance of the iliac crest? |
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Definition
| If you need extra bone/tissue, that where it is taken from. |
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Term
| How are some ways the "very tough" ASIS can be damaged? |
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Definition
| Football/contact sports, car wrecks |
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Term
| Explain a ramus? What is the clinical relevance? |
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Definition
| It is a large, rough area that has a huge angle. It is important to see how things are attached to that area. |
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Term
| What nerve goes through obturator foramen? What does it innervate? |
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Definition
| Obturator nerve. Medial aspect of thigh and femur. |
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Term
| Name two important deep ligaments in the pelvic skeleton. |
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Definition
1. Sacrospinous (deeper & transverse)
2. Sacrotuberous (superficial & oblique) |
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Term
| Distinguish between locations of the greater sciatic foramen and lesser sciatic foramen. |
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Definition
| The greater sciatic foramen is superior and lesser sciatic foramen is inferior. They are separated by the Sacrospinous ligament. |
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Term
| The Iliofemoral Ligament (a deep anterior ligament) goes from where? What is its purpose? |
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Definition
| Ilium to femur. It strengthens the joint capsule. |
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Term
| What is another deep anterior ligament that stretches from the pubis to the femur? |
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Definition
|
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Term
| How many degrees does the labrum surround the joint? |
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Definition
|
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Term
| Name the coverings from deep to superficial beginning with labrum. |
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Definition
| Labrum, joint capsule, ligaments, muscle/bursa (can be in between or superficial with ligaments/muscle), fascia, |
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Term
| Name the three compartments of the thigh. What muscles do they contain? |
|
Definition
Anterior - knee extensor muscles - quadriceps femoris
Posterior - knee flexor muscles - semimembranosus, semitendinosus, biceps femoris
Medial - adductor muscles - sartorius, adductor longus, adductor brevis, gracilis, adductor magnus |
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Term
| If you extend the lower leg, what do you do at the hip? |
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Definition
|
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Term
| In the deep anterior muscles, psoas major & minor what is superior & smaller? |
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Definition
|
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Term
| Should you look at the tendons to identify the muscles? |
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Definition
|
|
Term
| Of the Adductor muscles, which one has 2 tendons & 3 distal insertions? |
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Definition
|
|
Term
| What muscle is used to repair anterior cruciate ligament damage? |
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Definition
|
|
Term
| What muscles are used in internal rotation of the hip? External rotation? |
|
Definition
Internal - Adductor Brevis & Adductor Longus
External - Adductor Magnus |
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Term
| Pes anserinus is the attachment point for what muscle and what 2 tendons? What is the clinical importance? ** He said we will see this again! |
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Definition
| Sartorius muscle, Gracilis & Semitendinosis tendon. 3 major attachments at one insertion point and the area they use to replace other ligaments. |
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Term
| Where does the IT band attach to (lateral side)? Why is it clinically relevant? |
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Definition
| Gerties tubercle. IT band stabilizes the femur. |
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Term
| If the IT band starts hurting while you are jogging, what should you do? |
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Definition
|
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Term
| What is the longest muscle in the body? What is its function? |
|
Definition
| Sartorius. It flexes the thigh and externally rotates the legs.**Mentioned this twice in a row. |
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Term
| Vastus means? Rectus means? |
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Definition
|
|
Term
| Rectus femoris helps us determine what? |
|
Definition
| Health of a patient. Ultrasound is done on this area, if this area is measured, it tells a lot about a person. |
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Term
| What is one of the strongest muscles in the human body, other than the heart? |
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Definition
| Gluteus maximus. Extends thigh and assists in external rotation of the hip. |
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|
Term
| Name the action of the gluteus medius. |
|
Definition
| Abducting the leg & femur, and internal rotation of the hip. |
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Term
|
Definition
| The Trendelenburg gait pattern)is an abnormal gait (as with walking) caused by weakness of the abductor muscles of the lower limb, gluteus medius and gluteus minimus. People with a lesion of superior gluteal nerve have weakness of abducting the thigh at the hip. This type of gait may also be seen in L5 radiculopathy and after poliomyelitis, but is then usually seen in combination with foot drop. |
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Term
| Piriformis muscle actions are? |
|
Definition
| Stabilize the thigh and external rotation. |
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Term
| Some people's sciatic nerve goes directly through which muscle? |
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Definition
|
|
Term
| If you read on the toilet, you are impinging on which muscle? |
|
Definition
|
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Term
| The sciatic nerve branches behind the knee to become ? |
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Definition
| Tibial nerve & common fibular division (2 branches: deep & superficial) |
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Term
| Identify the movements of the knee and the degree to which it can move. |
|
Definition
Flexion 120-150°
Extension 5-10°
Internal rotation 10°
External rotation 30-40° |
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|
Term
| The patellar ligament can also be called the ? |
|
Definition
| Patella tendon. *Mentioned this three times in a row. |
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Term
| Collateral ligaments means they are on the ? |
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Definition
|
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Term
| On the side of the knee, there are medial and lateral collateral ligaments. They can also be called? |
|
Definition
(Medial) Tibular
(Lateral) fibular |
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|
Term
| Identify two ligaments that come together to form the outside capsule. |
|
Definition
| Oblique popliteal ligament, Arcuate popliteal ligament. |
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Term
|
Definition
|
|
Term
|
Definition
| Anterior translation or displacement of the tibia and prevents posterior translation or displacement of the femur. |
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|
Term
|
Definition
| PCL prevents posterior translation or displacement of the tibia and prevents anterior translation or displacement of the femur. |
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Term
| What type of cartilage lines the end of bone? |
|
Definition
| Articular (hyaline) cartilage |
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|
Term
| Meniscus are like ________ ________. They ________ the joint and ________ the joint. |
|
Definition
Brake pads.
Deepen.
Protect. |
|
|
Term
| Is the blood supply in the knee (joint capsule) area good or poor? |
|
Definition
|
|
Term
| The medial meniscus is shaped like a ? Lateral? |
|
Definition
|
|
Term
| The posterior horn of the medial meniscus has the least damage or the most damge? |
|
Definition
|
|
Term
Medial Collateral Ligament attaches the
Femur and Tibia and prevents ________
force |
|
Definition
|
|
Term
The Lateral Collateral Ligament connects the femur and fibula and prevents _________
force |
|
Definition
|
|
Term
| What is the Unhappy Triad? |
|
Definition
|
|
Term
| The medial meniscus is connected to the ? |
|
Definition
| Medial collateral ligament *Mentioned twice. If you damage one of those, usually damage the other |
|
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Term
| ACL most prevalent 3rd degree sprain in the knee. How is the the damage graded? |
|
Definition
| Damage to 3 different things. |
|
|
Term
| 1 out of 4 NCAA female athletes will sustain what kind of injury? |
|
Definition
|
|
Term
| What are three Cardinal signs of an ACL injury? |
|
Definition
Hear a “pop”
Immediate swelling
Knee “giving way” |
|
|
Term
| Is it initially painful to translate the leg after joint effusion and tearing in the knee? |
|
Definition
| Not initially, but it is painful once the swelling begins. |
|
|
Term
| Are there a lot of bursae around the knee? Why? |
|
Definition
| Yes at least 12. Because there are a lot of friction points in the knee. |
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