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What type of joint is the symphysis pubis joint?
The symphysis pubis is a nonsynovial amphiarthrodial joint that is situated at the confluence of the two pubic bones. A thick intrapubic fibrocartilaginous disc is sandwiched between thin layers of hyaline cartilage.
Is pubic symphysis a plane joint?
An amphiarthrosis is a slightly moveable joint, such as the pubic symphysis or an intervertebral cartilaginous joint. A diarthrosis is a freely moveable joint. These are subdivided into three categories. A uniaxial diarthrosis allows movement within a single anatomical plane or axis of motion.
What is the type of pubic symphysis?
Gross anatomy The pubic symphysis is a secondary cartilaginous joint, which means there is a wedge-shaped fibrocartilaginous interpubic disc situated between two layers of hyaline cartilage, which line the oval-shaped medial articular surfaces of the pubic bones 1,2.
Is syndesmosis a cartilaginous joint?
Fibrous joints contain fibrous connective tissue and cannot move; fibrous joints include sutures, syndesmoses, and gomphoses. Cartilaginous joints contain cartilage and allow very little movement; there are two types of cartilaginous joints: synchondroses and symphyses.
Is syndesmosis a fibrous joint?
A syndesmosis, a subcategory of fibrous joints, is a slightly movable (amphiarthrodial) articulation where the contiguous bony surfaces are united by an interosseous ligament, such as the tibiofibular articulation. Tears in this joint are generally repaired with a syndesmotic screw.
Where are plane joints in the body?
Plane joints are numerous and are nearly always small, such as the acromioclavicular joint between the acromion of the scapula and the clavicle. Typically, they are found in the wrists, ankles, the 2nd through 7th sternocostal joints, vertebral transverse and spinous processes.
Is the knee a plane joint?
It is the largest joint in the human body. The knee is a modified hinge joint, which permits flexion and extension as well as slight internal and external rotation. The knee is vulnerable to injury and to the development of osteoarthritis….
| Knee | |
|---|---|
| FMA | 24974 |
| Anatomical terminology |
What is the function of the pubic symphysis?
The main motions of the symphysis pubis are superior/inferior glide and separation/compression. The functions of the joint are to absorb shock during walking and allow delivery of a baby.
What can you do for pubic symphysis pain?
Remedies
- placing a pillow between the legs when sleeping.
- avoiding sitting for too long.
- applying an ice pack to the pelvic area.
- staying active but avoiding any activities that cause pain.
- incorporating rest breaks every day.
- wearing supportive shoes.
- keeping the knees together when getting in and out of the car.