The phrase "a midsection of" is correct and usable in written English.
It can be used to describe the central part of something, often in a physical or metaphorical context.
Example: "The midsection of the sculpture was intricately designed, showcasing the artist's attention to detail."
Alternatives: "the central part of" or "the middle section of".
As if the building were a midsection slice of a larger shape, the glass exposes a view, at a glance, of the entire structural system.
The Eiffel Tower will never be as dear to me as its produce-aisle facsimile: brassicas at the base, apples in the arches, a soaring midsection of leeks and carrots, topped by a four-layer finial of tomatoes, potatoes, pears, and lemons.
The speed at which the adoption rate grows varies significantly over different settings, so a fat midsection of the integrated graph is observed when plotting all the curves in one frame of axes.
a The photograph of the midsection of a rice leaf, scale bar = 3 cm.
The thicknesses of the pallium and its laminar components were measured by direct microscopic observations of a sampling line placed between, and orthogonal to, the pial and ventricular surfaces (×391 total magnification; ×25 objective, NA = 0.65) of a midsection in the series obtained from each case.
Sally Dorst Dear Diary: A young woman on a cellphone, seated across from me in the midsection of a crowded double bus, regaled us all with a very personal tale of dissatisfaction with her life and her relationship.
LOOKING out from a window seat in the midsection of an airliner, you can see clearly that the wing is made up of many moving parts.
In it, the camera gawped at the oozing midsection of a Big Mac while a stentorian narrator declared, "All vegetarians, foodies, and gastronauts, kindly avert your eyes!
IT looked like the midsection of a giant centipede, or a discreet little spaceship, or possibly the natural habitat of Tinky Winky and his Teletubby pals.
However, when the PP was partially deleted, regeneration took place from the distal end of the PP even if it is located on the midsection of a bony pedicle shaft, that is, a site that is markedly distant to the original regeneration site (pedicle cast plane) [ 10].
