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Functions of the rectus femoris muscles (preview) - Human 3D Anatomy | Kenhub

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The rectus femoris is a long muscle of the anterior thigh and is part of the quadriceps femoris muscle. Continue watching the full video here to learn its functions: https://khub.me/tp9i6'>https://khub.me/tp9i6

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The rectus femoris muscle is a long, superficial muscle, which runs
from your pelvis, straight down the thigh, ending at the knee, or specifically at the ‘knee cap’ or patella. Like many structures in
anatomy, this basic detail actually determines the name of this muscle, which in latin is called ‘musculus rectus femoris’ in latin, which means ‘straight muscle of the thigh’.

The rectus femoris muscle is part of the major muscle group of the anterior thigh, which is, of course, the quadriceps femoris muscle group! As the name ‘quadriceps femoris’ suggests, there are four muscles in this group, with the rectus femoris muscle being the most anterior and superficial of the group.

When we take a closer look at the rectus femoris muscle, we can see it has a double origin on the ilium. The first is a straight tendon which arises from the anterior inferior iliac spine and the other a reflected tendon which arises just superior to the acetabulum.

In the full version of this tutorial, we will go through the following topics:
origins, insertions and innervation of the rectus femoris muscle;
functions of the rectus femoris muscle.

To master this topic, click on the link and carry on watching the full video (available to Premium members): https://khub.me/tp9i6'>https://khub.me/tp9i6 !

Want to test your knowledge on the muscles of the hip and thigh? Take this quiz: https://khub.me/uwgq2

Read more on the anatomy of the quadriceps femoris muscle on this complete article https://khub.me/ink10

For more engaging video tutorials, interactive quizzes, articles and an atlas of Human anatomy and histology, go to https://khub.me/53nh9

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