alveolar canals of maxilla

(redirected from dental canals)

al·ve·o·lar ca·nals of maxilla

[TA]
canals in the body of the maxilla that transmit nerves and vessels from the alveolar foramina to the maxillary teeth.

al·ve·o·lar ca·nals of max·il·la

(al-vē'ŏ-lăr kă-nalz' mak-sil'ă) [TA]
Canals in the body of the maxilla that transmit nerves and vessels from the alveolar foramina to the maxillary teeth.

al·ve·o·lar ca·nals of max·il·la

(al-vē'ŏ-lăr kă-nalz' mak-sil'ă) [TA]
Canals in body of maxilla that transmit nerves and vessels from the alveolar foramina to maxillary teeth.
Synonym(s): alveolodental canals, dental canals.
References in periodicals archive ?
Movable chelal finger with 3-8 rounded vestigial teeth without dental canals in its basal half 39 Movable chelal finger with 9-12 rounded vestigial teeth without dental canals in its basal half 42 39.
Fixed finger with 16-18 mostly pointed teeth and with dental canals, two first distal teeth small, third subdistal tooth (mt) of the fixed finger distinctly modified in shape and deviated in orientation with respect to the others, dental row reaching up to slightly proximad to trichobothrium sb, usually level sensilla pc, 6-10 proximal microtubercles; tip of fixed chelal finger of male with a weak hollow on paraxial face, without subdistal protuberance (sp); one pair of long antiaxial sensory setae (as) at the base, one level and other strongly distad of lyrifissure fb, 0.025-0.040 mm long, distance between them 0.032-0.045 mm, fixed finger depth at the base 0.045-0.058 mm; 4-5 teeth at level of est/it occupying 0.1 mm, distance between apices 0.020-0.028 mm.
Pedipalpal coxa setae dps-mps-lps forming a 51-54[degrees] angle; chelal hand weakly depressed at level of ib/isb, with a low hump distad of ib/isb and very gentle slope between trichobothria ib/isb and eb, chaetotaxy 4:4:4, seta ih5 absent; fixed chelal finger with 18-19 teeth; movable chelal finger with 16-18 pointed teeth with dental canals, proximally with only one rounded tooth without dental canal on weak lamina; pedipalpal femur ([female]) 7.0-7.5 times longer than broad, length ([female]) 0.95-1.01 mm; chela ([female]) 5.7-5.9 times longer than deep, length ([female]) 1.28-1.36 mm; ratio movable chelal finger/chelal hand ([female]) 1.3-1.4; lacking lyrifissures [ma.sub.1] and [ma.sub.2], all the other chelal patterns and their standard number are present.
Fixed finger with 18-19 pointed teeth and with dental canals, two first distal teeth small, third subdistal tooth (mt) distinctly modified in shape and deviated in orientation with respect to the others, apically rounded in holotype (Fig.
Pedipalp with femoral chaetotaxy 3: 5:2:5:1; chelal hand chaetotaxy 4:3:4 (lack setae [ih.sub.3] and [ih.sub.5]), seta [ih.sub.2] 0.060 mm long, ratio hand depth/[ih.sub.2] length 2.0; trichobothrium ist strongly distad of esb, and level lyrifissure fb;fixedfinger with 15 pointed teeth with dental canals, two first distal teeth small, third subdistal tooth modified (mt), 5 teeth at level of est/it occupying 0.1 mm, distance between apices 0.023-0.025 mm; movable finger with 12 pointed teeth with dental canals, one tiny distal tooth, only two rounded vestigial teeth without dental canals on weak lamina; coupled sensilla pc distad of trichobothrium b; lacking lyrifissures [fd.sub.3],[mv.sub.2],[ma.sub.1] and [ma.sub.2].
Pedipalp: chelal hand chaetotaxy 4:2:3 (lack setae [ih.sub.3],[ih.sub.4], [ih.sub.5] and [ph.sub.2] respect to adults), seta [ih.sub.2] 0.045 mm long, ratio hand depth/[ih.sub.2] length 2.4; fixed pedipalpal finger with 12 teeth, two distal teeth small, third subdistal tooth modified (mt), 5 teeth at level of est/it occupying 0.1 mm, distance between apices 0.0175-0.0225 mm; movable finger with 10 pointed teeth with dental canals and only two rounded vestigial teeth without dental canals on weak lamina; coupled sensilla pc in subbasal position along the movable finger; lyrifissures fa, fp, fb, [fd.sub.1] and [mv.sub.1] present, lacking all the others.
Pedipalp coxa setae dps-mps-lps forming an angle of 46-59[degrees]; chelal hand distinctly depressed at level of ib/isb, with low and long hump distad of ib/isb and gentle slope between trichobothria ib/isb and eb; fixed chelal finger with 14-15 teeth; two-thirds distal parts of movable chelal finger with 10-12 pointed teeth with dental canals, third basal part with 6-7 rounded teeth without canals on raised lamina; pedipalpal femur ([female]) 6.4-6.9 times longer than broad, length ([female]) 0.72-0.79 mm; chela ([female]) 5.6-5.8 times longer than deep, length ([female]) 0.94-1.01 mm; ratio movable chelal finger/chelal hand ([female]) 1.4-1.5; lacking lyrifissures mah and [ma.sub.2], all the other chelal patterns and their standard number are present.
Fixed finger with 14-15 pointed teeth and with dental canals, two first distal teeth small, third subdistal tooth (mt) distinctly modified in shape and deviated in orientation with respect to the others, dental row reaching up to proximad of trichobothrium sb and distad to sensilla pc, 4-9 proximal microtubercles; tip of fixed finger with a modified accessory tooth (td) on antiaxial face; one pair of long antiaxial sensory setae (as) at the base, one level with and the other distad of lyrifissure fb, 0.040-0.055 mm long, distance between them 0.040-0.060 mm, fixed finger depth at the base 0.050-0.060 mm; 3-4 teeth at level of est/it occupying 0.1 mm, distance between apices 0.025-0.035 mm.
Fixed finger with 18 pointed teeth and with dental canals, two first distal teeth small, third subdistal tooth (mt) distinctly modified in shape and deviated in orientation with respect to the others, dental row reaching up to proximad to trichobothrium sb and level or distad to sensilla pc, 4-6 proximal microtubercles; tip of fixed finger with a modified accessory tooth (td) on antiaxial face; one pair of long antiaxial sensory setae (as) at the base, one level and the other distad of lyrifissure fb, 0.030-0.040 mm long, distance between them 0.036-0.042 mm, fixed finger depth at the base 0.045-0.050 mm; 5 teeth at level of est/it occupying 0.1 mm, distance between apices 0.023-0.025 mm.
Two-thirds distal parts of movable finger with 12-14 pointed teeth with dental canals that reach up to distinctly proximad halfway between trichobothria st and sb, two distal teeth tiny; third basal part of movable chelal finger with 5-7 rounded, partially fused, vestigial teeth without canals on raised lamina; dental row reaching proximad of sb, often level sensilla pc, 3-8 proximal microtubercles; basal condyle (bc) present, basal apodeme long and apically indented; coupled sensilla pc distad halfway between sb and b, usually slightly proximad to trichobothrium sb.
Pedipalp with femoral chaetotaxy 2-3:5:2:4-5:1; chelal hand chaetotaxy 4:5:4; trichobothrium ist distinctly distad of esb, and distinctly proximad of lyrifissure fb; fixed finger with 14-15 pointed teeth with dental canals, two first distal teeth small, third subdistal tooth modified (mt), 4 teeth at the level of est/it occupying 0.1 mm, distance between apices 0.030-0.033 mm; distal half of movable finger with 11 pointed teeth with dental canals, 2 tiny distal ones; proximal half of finger with 4-5 rounded vestigial teeth on raised lamina; coupled sensilla pc distad of trichobothrium b; lacking lyrifissures [fd.sub.3],maj and [ma.sub.2].
Fixed finger with 16-18 pointed teeth and with dental canals, two first distal teeth small, third subdistal tooth (mt) distinctly modified in shape and deviated in orientation with respect to the others, distal half with saw-like shape (Fig.