Astanga Hrudaya
अपालापौ स्थपन्युर्व्यश्चतस्रो लोहितानि च । सन्धौ विंशतिरावर्तौ मणिबन्धौ कुकुन्दरौ ॥ ४४ ॥
Apalapa (2), Sthapani (1), Urvi (4), and Lohitaksa (4). The Sandhi Marmas (joint vital points) are twenty: Avartha (2), Manibhandha (2), and Kukundara (2).
english translation
apAlApau sthapanyurvyazcatasro lohitAni ca । sandhau viMzatirAvartau maNibandhau kukundarau ॥ 44 ॥
hk transliteration by Sanscript