As an anatomical structure, crura can be quite daunting for students to learn about. These structures are part of the pelvic floor and are situated at the base of the spinal column. The term “crura” means legs, which is very appropriate since the two legs of the crura extend downwards from where they attach to the vertebral column. Despite their complex nature, it is important for students to learn about crura as they play a vital role in the human body.
To help students better grasp the concept of crura, it is important to start with the fundamentals. The pelvic floor is a vital structure in maintaining alignment and balance in the body. It is formed by the pelvic girdle which connects the sacrum and two hip bones. The pelvic floor is essential in supporting the bladder, rectum, and intestines. The crura, along with other structures, form an intricate web of muscles and ligaments that keep these organs functioning properly.
One tip for teaching students about the crura is to use visual aids such as diagrams, pictures, or videos. Creating a visual representation of the crura can help students visualize their location and understand their function. For instance, students can draw a representation of the pelvic floor and the legs of the crura, so they can have a more accurate mental image of their location. Another effective visual aid is to use 3D models of the pelvic floor to show how the crura functions in relation to other structures.
Another way of teaching students about the crura is by discussing its functions. As mentioned earlier, the crura plays a vital role in supporting organs such as the bladder, rectum, and kidneys. They also assist in keeping these organs in place and the muscles in this area are responsible for controlling urinary and fecal continence.
Lastly, it is crucial to incorporate practical exercises and experiences into the learning process. For example, students can try pelvic floor exercises that target the crura. Exercises such as Kegels and squats help strengthen the muscles and can be done easily in the classroom or at home. Other exercises such as yoga and Pilates can also help build strength and improve flexibility in the pelvic floor.
