Anatomia da Pelve Feminina e Assoalho Pélvico ft. Lívia Rossi

Summary

In this educational video, Professor Lívia Rossi provides a detailed and engaging explanation of the female pelvis and pelvic floor muscles. She discusses the anatomy of the pelvis, including its structure, functions, and the importance of the pelvic floor in maintaining bodily functions. The video covers various pelvic floor disorders such as urinary incontinence, organ prolapse, and sexual dysfunctions. Through a clear, step-by-step breakdown, Professor Lívia highlights the muscles in the pelvic area and their role in supporting key functions. Viewers are also encouraged to explore further content through her YouTube channel and social media.

Takeaways

• 😀 The class features a special guest, Professor Lívia Rossi, who discusses the female pelvis and pelvic floor muscles.
• 😀 The pelvic floor is important for several bodily functions, including urinary control, sexual health, and organ support.
• 😀 Pelvic dysfunctions, such as urinary incontinence, pelvic organ prolapse, and sexual dysfunctions, are common and significantly impact quality of life.
• 😀 Incontinence can be classified into stress incontinence (loss of urine during activities like climbing stairs) and urgency incontinence (loss of urine due to a strong urge to urinate).
• 😀 The female pelvis is made up of two hip bones and the sacrum, forming a bony ring that supports various organs.
• 😀 The pelvic cavity houses important organs, such as the bladder, urethra, uterus, vagina, and rectum, with the bladder and uterus being highlighted in the discussion.
• 😀 Three main functions of the pelvis include weight transmission from the torso to the legs, stabilization of the trunk and lower limbs, and protection of pelvic organs.
• 😀 The pelvic floor is made up of muscles, fascia, ligaments, and the pelvic organs, playing a crucial role in bodily stability and support.
• 😀 Pelvic floor muscles are organized in layers, from superficial to deep, and are compared to floors in a building, with the outermost muscles being the most superficial.
• 😀 The deepest layer of pelvic muscles is called the pelvic diaphragm, made up of muscles like the levator ani and coccygeus, which are critical for pelvic stability and function.
• 😀 Understanding the anatomy of the pelvic floor is essential for medical fields like urogynaecology and obstetrics, particularly for diagnosing and treating pelvic dysfunctions.

Q & A

What is the focus of Professor Lívia Rossi's lecture?

Professor Lívia Rossi's lecture focuses on the female pelvis, particularly the pelvic floor muscles and their functions.

What are some common dysfunctions of the pelvic floor mentioned in the lecture?

Common pelvic floor dysfunctions include urinary incontinence (stress or urgency), nocturia (frequent nighttime urination), enuresis (bedwetting), pelvic organ prolapse, sexual dysfunction, and chronic pelvic pain.

What is the role of the pelvic floor in the body?

The pelvic floor serves several functions, including supporting the weight of the upper body, transmitting forces to the lower body, stabilizing the trunk and abdominal region, protecting pelvic organs, and providing a foundation for the muscles of the pelvic region.

How is the pelvis structured anatomically?

The pelvis is formed by the two hip bones (left and right), and a vertebra called the sacrum. These bones form an bony ring known as the pelvic ring, which is essential for structural support.

What is the pelvic floor's role in protecting internal organs?

The pelvic floor provides a protective barrier for pelvic organs, such as the bladder, uterus, vagina, and rectum, helping to shield them from damage or displacement.

What are the main layers of pelvic floor muscles?

The pelvic floor muscles are arranged in three layers: the superficial layer (external muscles), the intermediate layer (deeper muscles), and the deepest layer (pelvic diaphragm).

What is the first layer of the pelvic floor, and what muscles does it include?

The first layer of the pelvic floor includes superficial muscles like the bulbospongiosus, ischiocavernosus, superficial transverse perineal muscle, and the external anal sphincter.

What muscles are present in the second layer of the pelvic floor?

The second layer contains the deep transverse perineal muscle and the external urethral sphincter.

What makes up the third and deepest layer of the pelvic floor?

The third layer consists of the pelvic diaphragm, which includes the levator ani muscle and the coccygeus muscle, which provide the core structural support for the pelvic floor.

What is the function of the levator ani muscle?

The levator ani muscle is a key muscle in the pelvic diaphragm, contributing significantly to the support of the pelvic organs and helping with functions such as bladder and bowel control.