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Quadriceps

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Synonyms: Which names are commonly used for this muscle? (list the names with semicolons and leave this line Italic)


Summary

Quadriceps or the shorter and more common name, the Quads are 4 incredibly strong muscles located at the front of the thigh. the word quadriceps means "4 headed muscle of the femur" with quad obviously means 4 and ceps meaning "Head". 3 out of 4 muscles are named the Rectus Femoris , the Vastus lateralis, Vastus medialias, and the Vastus intermedius (hidden behind the Rectus Femoris)The quads for commm.jpg

Basics

The rectus Femoris is the biggest muscle out of the 4 and could also be called the queen of the Quads, the muscles are shaped like ovals that enlarge in the middle and end at the top of the femur and the ilium.

the Quads are no the only muscles/tendons on the leg so make sure you don't forget them.

commision 2 quad.jpg

Origin

-The femur or the thigh bone

-the Ilium part of the the pubic bone superficial circumflex iliac arteries (the Rectus Femoris)

Insertion

All four of the Muscles insert at the tibial tuberosity at the shinbone or the tibia using the quadriceps tendon to essentially stick to the cap.

the Rectus femoris ends to the ilium the little curve on the hip.

commision 3rd quad.jpg

Functions

the functions are to extend the knee, meaning being able to straighten out the and to flex your hips. being apart of the biggest bone in your body, this obviously extends that the muscle are quite large and powerful, for the other important functions are every day activities like walking, running sitting, or such in sports, AFL Soccer or martial arts.

How to draw the muscle

The quadriceps are shaped like ovals, making them a much easier muscle to draw than others, of course you have to make sure you place the other muscles around it properly of your work is being realistic or just a anatomy study

the muscle can look drastically different if using your imagination, for example understanding the anatomy can make the a robot leg look unique and stylistic.

commision 4th quag.jpg

Advanced

Everything beyond the basics

What is also important if one wants to study this muscle beyond the basics?
Go over the muscle more in detail and share intermediate up to expert knowledge.
This part is collapsed at first, because we don't want to scare the reader with too much text.

*insert drawings if needed for explanation*

Reference Pictures (for study only)

Name the sources (websites) here, for example "From Wikimedia, Pixabay, Unsplash"

This part is collapsed at first, so that the images won't load when opening the article.

*insert real life pictures*
Please read the explanation here: https://www.anatomyarchive.org/books/information-for-creator/page/reference-pictures
(you have to copy the link into your browser, I'm sorry)


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