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The angle of convergence of the femora is a major factor in determining the femoral-tibial angle. In human females the femora converge more than in males because the pelvic bone is wider in females. In the condition genu valgum the femurs converge so much that the knees touch one another. The opposite extreme is genu varum (bow-leggedness)
The angle at which the femora converge is an important factor in determining the femoral-tibial angle. In females, thicker pelvic bones cause the femora to converge more than in males. In the condition genu valgum (knock knee) the femurs converge so much that the knees touch.
In the tibial shaft, the mechanical and anatomical axes coincide, but in the femoral shaft they diverge 6°, resulting in the femorotibial angle of 174° in a leg with normal axial alignment. A leg is considered straight when, with the feet brought together, both the medial malleoli of the ankle and the medial condyles of the knee are touching.
The degree of varus or valgus deformity can be quantified by the hip-knee-ankle angle, [36] which is an angle between the femoral mechanical axis and the center of the ankle joint. [37] It is normally between 1.0° and 1.5° of varus in adults. [38] Normal ranges are different in children. [39]
To determine the level of femoral malrotation, with this method, two radiographs of the pelvis and upper legs must be made. Firstly, an anteroposterior (AP) perspective which shows the degree of difference between the femoral neck and femur, and another view where the hips and knees are both flexed to a right angle, which determines antetorsion.
Patients wore a brace for a month that kept their knees at a 90 degree angle: a position that keeps the torn ends of the ACL closest together, increasing the likelihood they fuse, said Stephanie ...
This is a list of human anatomy mnemonics, categorized and alphabetized.For mnemonics in other medical specialties, see this list of medical mnemonics.Mnemonics serve as a systematic method for remembrance of functionally or systemically related items within regions of larger fields of study, such as those found in the study of specific areas of human anatomy, such as the bones in the hand ...
Kieran Culkin doesn't understand certain labels used by other actors — and he wasn't afraid to mention former Succession costar Jeremy Strong as a prime example. “I object to when actors call ...