What is a reflection in anatomy?
1. a turning or bending back. 2. the folds produced when a membrane passes over the surface of an organ and then passes back to the body wall that it lines.
Where is reflection used?
A microscope uses a mirror to reflect light to the specimen under the microscope. An astronomical reflecting telescope uses a large parabolic mirror to gather dim light from distant stars. A plane mirror is used to reflect the image to the eyepiece. Parabolic mirrors are used in torches and car headlamps as reflectors.
Why is reflection important in healthcare?
Reflection enables health professionals to share knowledge with others, to benefit practice and helps practitioners make sense of challenging and complicated situations (Chapman et al, 2008). Reflection allows an objective to look at our practice in order to improve the quality of our performance at work.
What does it mean to reflect a muscle?
Transect in the middle of a muscle. What does reflect a muscle mean? Fold it back to its origin or insertion.
What is reflection in medical practice?
doctors engage in reflective practice by examining their performance for cognitive error and doing so in consultation with colleagues (peers or mentors) as well as patients. • Groopman also cites Donald Schön’s. (1983) work on reflection in and on action and its wide usage in medical education.
What muscles are antagonists of the triceps Brachii?
Which muscles are antagonist to the triceps brachii? biceps brachii and brachialis.
What is a reflected head?
[TA] portion of proximal attachment of the muscle arising as an oblique tendon from a groove superior to the acetabulum and the fibrous capsule of the hip joint.
What is Sartorius muscle?
The sartorius is the longest muscle in the body, spanning both the hip and the knee joints. The word sartorius is derived from the Latin word sartor, which translates to patcher, or tailor, due to the way the individual will position their leg while working.
What type of muscle is the vastus lateralis?
quadriceps femoris muscle group
What is the vastus intermedius?
The vastus intermedius (/ˈvæstəs ˌɪntərˈmiːdiəs/) (Cruraeus) arises from the front and lateral surfaces of the body of the femur in its upper two-thirds, sitting under the rectus femoris muscle and from the lower part of the lateral intermuscular septum.
What is the main function of the vastus intermedius?
The muscle is commonly fused with the vastus medialis muscle. It inserts via the deeper fibers of the quadriceps tendon to the lateral aspect of the patella and the lateral condyle of the tibia. Function: The primary function is knee extension.
What does intermedius muscle mean?
: the division of the quadriceps muscle that arises from and covers the front of the shaft of the femur.
Why is it called vastus intermedius?
The vastus intermedius muscle is located in a unique spot as it lies between the other two vastus muscles. In fact, the term ‘intermedius’ means ‘in between’ or ‘in the middle’. This muscle also sits underneath the fourth quadriceps muscle, the rectus femoris.
What does vastus mean in anatomy?
noun, plural vas·ti [vas-tahy]. / ˈvæs taɪ/. Anatomy. any of several muscles in the front part of the thigh constituting part of the quadriceps muscle, the action of which assists in extending the leg.
Is vastus intermedius a muscle?
It is one of the four muscles that form the quadriceps femoris muscle. Tensor of Vastus Intermedius is a new muscle that is part of the Quadriceps.
What causes vastus intermedius pain?
Causes of VMO pain: Main causes of VMO pain include: Overtraining and loading of the quadricep muscles. Unaddressed trigger point activity in the quadricep muscles. Frequent participation in quadricep heavy movements, such as skiing, soccer, football.
How do you heal vastus intermedius?
Return to Activity
- Warm up prior to exercise. Increase your normal warm up time by at least 10 minutes in order to increase blood flow to the area.
- Cool down.
- Initially avoid potential high risk activities.
- Regain full strength and motion before returning to sport.
Which of these is the insertion for vastus intermedius?
Insertion: (distal attachments): Quadriceps tendon to base of patella and onto tibial tuberosity via the patellar ligament.
What is the origin of the vastus medialis?
Vastus medialis is one of the four muscles that make up the quadriceps group of muscles. It originates from the upper part of the femoral shaft and inserts as a flattened tendon into the quadriceps femoris tendon, which inserts into the upper border of the patella.
What is the origin insertion and action of the vastus intermedius?
Origin and insertion
| Origin |
Anterior inferior iliac spine, supraacetauluar groove |
| Insertion |
Tibial tuberosity (via patellar ligament), patella |
| Action |
Hip joint: Thigh flexion; Knee joint: Leg extension |
| Innervation |
Femoral nerve (L2-L4) |
| Blood supply |
Femoral, lateral femoral circumflex, superficial circumflex iliac arteries |
Which connects the kneecap to the tibial tuberosity?
patellar tendon