invaginate

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in·vag·i·nate

 (ĭn-văj′ə-nāt′)
tr. & intr.v. in·vag·i·nat·ed, in·vag·i·nat·ing, in·vag·i·nates
1. To enclose or become enclosed in a sheath or similar covering.
2. To turn or become turned inward.
3. To infold or become infolded so as to form a hollow space within a previously solid structure, as in the formation of a gastrula from a blastula.

[Medieval Latin invāgīnāre, invāgīnāt- : Latin in-, in; see in-2 + Latin vāgīna, sheath.]

invaginate

vb
1. (Pathology) pathol to push one section of (a tubular organ or part) back into itself so that it becomes ensheathed; intussuscept
2. (Biology) (intr) (of the outer layer of an organism or part) to undergo invagination
adj
(Biology) (of an organ or part) folded back upon itself
[C19: from Medieval Latin invāgīnāre, from Latin in-2 + vāgīna sheath]
inˈvaginable adj

in•vag•i•nate

(v. ɪnˈvædʒ əˌneɪt; adj. -nɪt, -ˌneɪt)

v. -nat•ed, -nat•ing,
adj. v.t.
1. to insert or receive, as into a sheath; sheathe.
2. to fold or draw (a tubular anatomical structure) back within itself; intussuscept.
v.i.
3. to become invaginated; undergo invagination.
4. to form a pocket by turning in.
adj.
5. folded or turned back upon itself.
6. sheathed.
[1650–60; < Medieval Latin invāgīnāre to sheathe]

invaginate


Past participle: invaginated
Gerund: invaginating

Imperative
invaginate
invaginate
Present
I invaginate
you invaginate
he/she/it invaginates
we invaginate
you invaginate
they invaginate
Preterite
I invaginated
you invaginated
he/she/it invaginated
we invaginated
you invaginated
they invaginated
Present Continuous
I am invaginating
you are invaginating
he/she/it is invaginating
we are invaginating
you are invaginating
they are invaginating
Present Perfect
I have invaginated
you have invaginated
he/she/it has invaginated
we have invaginated
you have invaginated
they have invaginated
Past Continuous
I was invaginating
you were invaginating
he/she/it was invaginating
we were invaginating
you were invaginating
they were invaginating
Past Perfect
I had invaginated
you had invaginated
he/she/it had invaginated
we had invaginated
you had invaginated
they had invaginated
Future
I will invaginate
you will invaginate
he/she/it will invaginate
we will invaginate
you will invaginate
they will invaginate
Future Perfect
I will have invaginated
you will have invaginated
he/she/it will have invaginated
we will have invaginated
you will have invaginated
they will have invaginated
Future Continuous
I will be invaginating
you will be invaginating
he/she/it will be invaginating
we will be invaginating
you will be invaginating
they will be invaginating
Present Perfect Continuous
I have been invaginating
you have been invaginating
he/she/it has been invaginating
we have been invaginating
you have been invaginating
they have been invaginating
Future Perfect Continuous
I will have been invaginating
you will have been invaginating
he/she/it will have been invaginating
we will have been invaginating
you will have been invaginating
they will have been invaginating
Past Perfect Continuous
I had been invaginating
you had been invaginating
he/she/it had been invaginating
we had been invaginating
you had been invaginating
they had been invaginating
Conditional
I would invaginate
you would invaginate
he/she/it would invaginate
we would invaginate
you would invaginate
they would invaginate
Past Conditional
I would have invaginated
you would have invaginated
he/she/it would have invaginated
we would have invaginated
you would have invaginated
they would have invaginated
ThesaurusAntonymsRelated WordsSynonymsLegend:
Verb1.invaginate - sheathe; "The chrysalis is invaginated"
phytology, botany - the branch of biology that studies plants
sheathe - cover with a protective sheathing; "sheathe her face"
2.invaginate - fold inwards; "some organs can invaginate"
draw in, retract - pull inward or towards a center; "The pilot drew in the landing gear"; "The cat retracted his claws"
intussuscept - introvert or invaginate; "the intussuscepted gut"
Translations

in·vag·i·nate

v. invaginar, replegar una porción de una estructura en otra parte de la misma.
References in periodicals archive ?
Acute invaginating docking for infected non-unions of the humerus.
In the following histopathological examination of the ileum specimen, invaginating from the ileocecal valve into the colon, that is, in the resected 18-cm long small intestinal and 25-cm long large intestinal material, macroscopically, there was a tumoral mass localized in the terminal ileum.
Caption: Figure 1: Coronal contrast enhanced CT image demonstrates a long, hypodense tubular structure representing a normal appendix (arrow) invaginating in the lumen of the cecal base.
Caption: Figure 2: Coronal T2-weighted image of the pelvis at 18 weeks of gestation demonstrates a hypointense round structure (arrow) at the lower uterine segment infringing upon (and invaginating into) the gestational cavity.
In 3 of 4 eyes without preoperative PVD (cases 1, 2, and 5), the posterior hyaloid membrane was directly attached on the epipapillary membrane, invaginating into the cavitary sites of the disc (Figures 1(b), 2(b), and 5(b)).
The tactical modification of appendiceal stump closure with a single endoligature, replacing the invaginating suture, adjusted very well to laparoscopic appendectomy and nowadays is the procedure of choice whenever possible.
Here we present the case of a 14-year-old old boy with an osteochondroma, which was incidentally diagnosed and was invaginating into the capsule of the liver but not causing any symptom.
The mucous membrane of proventriculus was lined by a simple columnar epithelium, invaginating to form the simple tubular glands (Fig.1A), which was constituted by cells with basal nuclei and acidophilic cytoplasm.
The manual pressure was also applied to tip of both uterine horns to ensure complete repositioning of both horns so as to avoid reoccurrence of prolapse due to any invaginating part.
In this study, we report a new modification for pancreaticogastric anastomosis.We combined duct tomucosa anastomosiswith suturing the pancreatic capsule to posterior gastric wall and then invaginating the pancreatic remnant into the posterior gastric wall using a single purse string binding suture.Many studies [16] showed thatmucosa to duct anastomosis has significant lower rates ofPOPF compared to invaginationtechnique inPJ.We think that thismay also be valid in PG.
A repeat scrotal ultrasound 3 months later demonstrated expansion of the lesion (2.8 x 1.7 x 1.7 cm) from the head to the epididymal body invaginating into the right testicle.