Women's Health [Guest Lecture] Flashcards
4 Parts of the Pelvic Girdle
- Bony pelvis (ilium, ischium, pubis)
- Sacrum
- Spine
- Femur bones
List the 3 layers of the Pevlic Floor Musculature
Layer 1 = bulbospongiosus, ischiocavernosus, superficial transverse perineal
Layer 2 = sphincter urethrae, compressure urethrae, deep transverse perineal
Layer 3 = iliococcygeus, puporectalis, pubococcygeus (leavator ani), obturator internus
List the muscles included in the posterior musculature of the pelvic girdle
- Glute max/med/min
- Piriformis
- Obturator internus/externus
- Quadratus femoris
- Adductor magnus/longus
- HS
- Superior/Inferior gemelli
Muscle: Prime mover of the sacrum
Piriformis
List the muscles included in the anterior musculature of the pelvic girdle
- Psoas
- Iliacus
- Rectus abdominus
- Internal/External oblique & Abdominals
- TA
- Adductor longus/brevis
- Gracilis
- TFL
Describe the 2 ways that iliopsoas has a close relationship with the pelvic floor
- By fascia connections
- By innervation
Muscle Type: controls intra-abdominal pressure and is important for proper body mechanics, breathing, and voiding
Core muscles (pelvic floor, TA, multifidus, diaphragm)
Describe the movement of the pelvic floor and diaphragm with breathing
Inhalation: both move down
Exhalation: both recoil, move up
List the 5 Functions of the Pelvic Floor Muscles
- Supportive
- Sphincteric
- Sexual
- Stability
- Sump-pump
Pelvic floor function: helps to support organs and forms the bottom of the core
Supportive
Pelvic floor function: controls openings of the urethra, rectum, and vagina
Sphincteric
Pelvic floor function: Assists the SI, pubic symphysis, lumbosacral, and hip joints
Stability
Pelvic floor function: assissts venous and lympathic movement
Sump-pump
Describe when the sacrum is held tightest and why
Held tighter during WB due to the self locking characteristics of the sacrum itself
Term: Two structurally separate joints that act as one functional unit
Bicondylar
ex. TMJ, Hip, Knee
Term: Movement accompanied by a correlative movement at another location
Bicondylar Joints
They can move in opposite directions and still be bicondylar
Biomechanics of Gait – What’s going one when…
- L Swing Phase
- L Heel Strike
- Sacrum rot R; L-Spine rot OPPOSTIE
- L Piriformis contraction, Sacrum rot L
Type of Pelvic Floor Dysfunction: Leads to incontinence, LBP, joint instability, prolapse, pelvic congestion, mm imbalance
Weakness
Type of Pelvic Floor Dysfunction: Leads to pelvic and LBP, SI and hip imbalances, often incontinence and voiding dysfunction, pelvic congestion
Hypertonus
Clinical Presentation:
- Leaking urine
- Voiding dysfunction
- Heavy feeling in abdomen
- LBP, SI, Hip/Pelvic pain
- Poor posture and force closure
Core Mm Weakness