"상후거근" "하후거근"

[문형철]

1. 승모근, 능형근의 안쪽에는 상후거근(Serratus Posterior Superior)이 있음. 

2. 상후거근의 TrP는 견갑골을 외전하면 촉진할 수 있음. 아주 얇은 근육. 

3. 능형근 통증유발점을 치료하는 동작과 비슷하지만 좀더 깊게 있다는 사실을 알고 치료하면 됨.

4. 하후거근은 하부승모근, 광배근 안쪽에 있음.

5. 모두 깊은 호흡(Deep respiration)과 연관이 있는 근육. 

panic bird..

상후거근

The serratus posterior superior is a thin, quadrilateral muscle, situated at the upper and back part of the thorax, deep to the rhomboid muscles. 

상후거근 기시와 종지

It arises by a thin and broad aponeurosis from the lower part of the ligamentum nuchae, from the spinous processes of the seventh cervical and upper two or three thoracic vertebrae and from the supraspinal ligament.

상후거근 기능

Inclining downward and lateralward it becomes muscular, and is inserted, by four fleshy digitations, into the upper borders of the second, third, fourth, and fifth ribs, a little beyond their angles. The function of serratus posterior superior is to elevate second to fifth ribs, which aids deep inspiration.

하후거근

The muscle lies at the junction of the thoracic and lumbar regions. The origin arises from the vertebrae T11 through L2. The muscle's insertion is the lower border of the 9th through 12th ribs.

It is situated at the junction of the thoracic and lumbar regions: it is of an irregularly quadrilateral form, broader than the serratus posterior superior muscle, and separated from it by a wide interval. It arises by a thin aponeurosis from the spinous processes of the lower two thoracic and upper two or three lumbar vertebrae, and from the supraspinal ligament. Passing obliquely upward and lateralward, it becomes fleshy, and divides into four flat digitations, which are inserted into the inferior borders of the lower four ribs, a little beyond their angles. The thin aponeurosis of origin is intimately blended with the lumbodorsal fascia, and aponeurosis of the Latissimus dorsi.

하후거근 기능

The serratus posterior inferior draws the lower ribs backward and downward to assist in rotation and extension of the trunk. This movement of the ribs also contributes to forced expiration of air from the lungs.

상후거근 Trp

하후거근 TrP

[2Pter]

정말 좋은자료네요^^ 보면서 공부도 하고 아주 유익한 카페 응원합니다~