Medical Definition of S-N-A angle

1. In cephalometrics, an angle measuring the anteroposterior relationship of the maxillary basal arch on the anterior cranial base; it shows the degree of maxillary prognathism. See: subspinale. Origin: sella-nasion-subspinale (or point A) (05 Mar 2000)



S-N-A Angle Pictures

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Lexicographical Neighbors of S-N-A Angle

Río San Juan
S
S&A
S&H
S&L
S&O
S&S
S&T
S'pore
S's
S-(dinitrophenyl)glutathione ATPase
S-2
S-A node
S-BP line
S-N-A angle (current term)
S-N-B angle
S-N line
S-adenosyl-L-methionine-macrocin O-methyltransferase
S-adenosyl-L-methionine-norcoclaurine 6-O-methyltransferase
S-adenosyl-L-methionine - scoulerine-9-O-methyltransferase
S-adenosyl-l-homocysteine
S-adenosyl-l-methionine
S-adenosyl methionine thioether S-methyltransferase
S-adenosylhomocysteine deaminase
S-adenosylmethionine-dedimethylamino-4-aminoanhydrotetracycline N-methyltransferase
S-adenosylmethionine-dependent phosphate methyltransferase
S-adenosylmethionine-erythromycin O-methyltransferase
S-adenosylmethionine-tocopherol methyltransferase
S-adenosylmethionine-vitexin 2''-O-rhamnoside-7-O-methyltransferase

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