Vastus Lateralis - Physiopedia
Learn about the vastus lateralis, the largest muscle of the quadriceps group that acts on the knee joint. Find out its origin, insertion, nerve supply, blood supply, actions, assessment and clinical relevance. 展开
The vastus lateralis muscle is located on the lateral side of the thigh. This muscle is the largest of the quadriceps which includes: rectus femoris, vastus intermedius, and vastus medialis. Together, the quadriceps act on the knee and hipto promote … 展开
- Origin
- Upper inter-trochanteric line, base of greater trochanter, lateral linea aspera, l…
- Insertion
- Lateral quadriceps tendon which attached onto the tibial tubercle. 展开
- Palpation
- In supine: 1. Place palpating hand distal to greater trochanter 2. Get the patient to a…
- Length Tension Testing / Stretching
- 1. Standing Stand on one leg and pull the other foot up behind your b… 展开
Vastus lateralis muscle - Wikipedia
The vastus lateralis , also called the vastus externus, is the largest and most powerful part of the quadriceps femoris, a muscle in the thigh. Together with other muscles of the quadriceps group, it serves to extend the knee joint, moving the lower leg forward. It arises from a series of flat, broad tendons attached to the femur, and attaches to the outer border of the patella. It ultimately joins with the other muscles that make up the quadriceps in the quadriceps tendon, which travels ove…
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Vastus Lateralis - Actions - Innervartion …
2023年1月17日 · Learn about the vastus lateralis, a muscle in the anterior compartment of the thigh that forms part of the quadriceps femoris. Find out its attachments, actions, innervation and blood supply with a 3D model and …
Anatomy, Bony Pelvis and Lower Limb: Vastus Lateralis …
2023年8月8日 · The vastus lateralis (VL) is a unipennate muscle and a member of the anterior compartment of the thigh along with the sartorius, quadriceps femoris, rectus femoris (RF), vastus medialis (VM), and vastus intermedius …
Vastus Lateralis Function, Anatomy, and Rehabilitation
2024年8月20日 · The vastus lateralis is the largest muscle of the quadriceps group in your thigh. It helps extend your knee and maintain your kneecap position. Learn about its anatomy, function, and common conditions and …
Vastus Lateralis Muscle Origin, Function & Location | Body Maps
2018年1月20日 · The vastus lateralis is the largest muscle of the quadriceps group, which extends the knee and helps the body rise from a squat. Learn about its anatomy, injuries, and …
Vastus Lateralis Muscle | Complete Anatomy - Elsevier
Learn about the vastus lateralis muscle, the largest of the four muscles of the quadriceps femoris, which extends the leg at the knee joint and stabilizes the patella. Find out its origin, insertion, innervation, arterial supply, clinical …
Vastus Lateralis Muscle - Knee Pain Explained
2024年4月26日 · Vastus lateralis is the largest and most powerful of the quadriceps muscles, found on the outer side of the front of the thigh. It helps straighten the knee and can cause knee pain if tight, strained or injured. …
Quadriceps femoris muscle: Anatomy, innervation, …
2023年11月3日 · Learn about the quadriceps femoris muscle, the strongest muscle of the human body, which consists of four parts: rectus femoris, vastus lateralis, vastus medialis and vastus intermedius. Find out their origins, …
Vastus lateralis muscle - Structure, Function, Diagram
2024年3月22日 · The Vastus lateralis is the largest and most powerful part of the quadriceps group, responsible for extending and stabilizing the knee. Learn about its origin, insertion, …
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