basal part

basal part

[TA]
portion of a structure which forms its base-the bottom part or part opposite the apex of the structure-or a branch serving that portion of the structure; e.g., the basal part of the lungs (formed by the four basal bronchopulmonary segments of each side) served by basal parts of the right and left pulmonary arteries.
Synonym(s): basilar parts [TA], pars basalis [TA], pars basilaris [TA]

ba·sal part

(bāsăl pahrt) [TA]
Portion of a structure that forms its base-the bottom part or part opposite the apex of the structure-or a branch serving that portion of the structure; e.g., the basal part of the lungs (formed by the four basal bronchopulmonary segments of each side) served by basal parts of the right and left pulmonary arteries.
References in classic literature ?
I set out on a riding excursion, for the purpose of geologizing the basal parts of the Andes, which alone at this time of the year are not shut up by the winter snow.
1C): Piriform body, dorsally convex and with the maximum width at the abdominal segment I level; paled yellow head wider than longer, and with the tylus slightly surpassing the juga; four dark browned spines at the margin of the jugum; rostrum reaching the mesocoxae apex; light browned pronotum with dark browned punctuations in all its surface with a series of punctuations in the middle and basal part of the same coloration; pale yellowed abdomen with its three dark browned mesial plates well defined; pale yellowed legs.
acrodine cap, hypermineralized hard tissue on top of teeth (by 0rvig 1978); basal part, the lower, usually also wider part of a gill raker core; base, the lowest attachment structure, often with a spur-like projection; crown, the top of a tooth or of a gill-raker tubercle; cutting edge (by Cooper & Chapleau 1998), tooth row forming a sharp edge for biting; gill arch, the skeletal support of the gill which bears the gill filaments and the gill rakers; gill raker, bony or cartilaginous projection extending from a gill arch and covered with soft tissue (epithelium); gill raker core, bony mineralized substance of a gill raker; gill raker row, the gill rakers arranged in one or two rows on a gill arch (outer and inner row of Frame et al.
Right tegmen at posterior edge in basal part with about 9 short cross veins carrying stout spines used to produce the female acoustic response (similar as shown in Heller et al.
The basal part is comprised ofthin bedded fine sandstone with shales and siltstones, passing upward into massive thick bedded and jointed sandstone.
The basal part is often sandy due to a re-working of the Kohlan.
Damage symptoms are detected as small perforations and the presence of a white powder on the apical, middle, or basal part of the fruit (Teliz & Mora 2007).
4]; radial fork in distal half of the wing, medial fork in basal half; basal part of [M.
During watering, water only the basal part of the plant in the morning and avoid sprinkling water on the flowers.
This sclerite was identifiable as a distal apophysis because of its position on the apical part of the tegulum and because of its dual connection through flexible membranes with the apical part of tegulum and the basal part of embolus.