STRUKTUR ANATOMIS VALVULA INTESTINALIS PARI GITAR (Rhinobatos typus)

Rhinobatos typus is included in Elasmobranchii Subclasses which has a unique intestine structure on internal part forms folds called valvula intestinalis as extension surface of food absorption. The uniqueness is influenced by habitat differences and food types. Ray’s habitat is in all waters, one...

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Main Authors: Kusrini Kusrini, La Aba
Format: Article
Language:Indonesian
Published: Universitas PGRI Madiun 2019-05-01
Series:Florea: Jurnal Biologi dan Pembelajarannya
Subjects:
Online Access:https://e-journal.unipma.ac.id/index.php/JF/article/view/4366
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author Kusrini Kusrini
La Aba
author_facet Kusrini Kusrini
La Aba
author_sort Kusrini Kusrini
collection DOAJ
description Rhinobatos typus is included in Elasmobranchii Subclasses which has a unique intestine structure on internal part forms folds called valvula intestinalis as extension surface of food absorption. The uniqueness is influenced by habitat differences and food types. Ray’s habitat is in all waters, one of them is in waters Wakatobi Island. The aims of this research to determine Rhinobatos typus anatomical structure variations of valvula intestinalis were decided by observing intestine internal folds variations. Microanatomy structures were performed by making histological preparations using paraffin method, NBF (netral buffer formalin) solution fixation with Hematoxilin-Eosin (HE) staining. The result of the research indicated microanatomis structures of Rhinobatos typus has valvula intestinalis in spiral-shaped. Microanatomic structures of both internals valvula intestinalis from outside to inside consists of mucosa, submucosa, and muscularis.
format Article
id doaj-art-931f4ef30ded470b8b47d5585452e593
institution Kabale University
issn 2355-6102
2502-0404
language Indonesian
publishDate 2019-05-01
publisher Universitas PGRI Madiun
record_format Article
series Florea: Jurnal Biologi dan Pembelajarannya
spelling doaj-art-931f4ef30ded470b8b47d5585452e5932025-01-20T06:41:27ZindUniversitas PGRI MadiunFlorea: Jurnal Biologi dan Pembelajarannya2355-61022502-04042019-05-0161202710.25273/florea.v6i1.43663163STRUKTUR ANATOMIS VALVULA INTESTINALIS PARI GITAR (Rhinobatos typus)Kusrini Kusrini0La Aba1Universitas Muhammadiyah ButonUniversitas Muhammadiyah ButonRhinobatos typus is included in Elasmobranchii Subclasses which has a unique intestine structure on internal part forms folds called valvula intestinalis as extension surface of food absorption. The uniqueness is influenced by habitat differences and food types. Ray’s habitat is in all waters, one of them is in waters Wakatobi Island. The aims of this research to determine Rhinobatos typus anatomical structure variations of valvula intestinalis were decided by observing intestine internal folds variations. Microanatomy structures were performed by making histological preparations using paraffin method, NBF (netral buffer formalin) solution fixation with Hematoxilin-Eosin (HE) staining. The result of the research indicated microanatomis structures of Rhinobatos typus has valvula intestinalis in spiral-shaped. Microanatomic structures of both internals valvula intestinalis from outside to inside consists of mucosa, submucosa, and muscularis.https://e-journal.unipma.ac.id/index.php/JF/article/view/4366rhinobatos typusanatomical structurervalvula intestinalis
spellingShingle Kusrini Kusrini
La Aba
STRUKTUR ANATOMIS VALVULA INTESTINALIS PARI GITAR (Rhinobatos typus)
Florea: Jurnal Biologi dan Pembelajarannya
rhinobatos typus
anatomical structurer
valvula intestinalis
title STRUKTUR ANATOMIS VALVULA INTESTINALIS PARI GITAR (Rhinobatos typus)
title_full STRUKTUR ANATOMIS VALVULA INTESTINALIS PARI GITAR (Rhinobatos typus)
title_fullStr STRUKTUR ANATOMIS VALVULA INTESTINALIS PARI GITAR (Rhinobatos typus)
title_full_unstemmed STRUKTUR ANATOMIS VALVULA INTESTINALIS PARI GITAR (Rhinobatos typus)
title_short STRUKTUR ANATOMIS VALVULA INTESTINALIS PARI GITAR (Rhinobatos typus)
title_sort struktur anatomis valvula intestinalis pari gitar rhinobatos typus
topic rhinobatos typus
anatomical structurer
valvula intestinalis
url https://e-journal.unipma.ac.id/index.php/JF/article/view/4366
work_keys_str_mv AT kusrinikusrini strukturanatomisvalvulaintestinalisparigitarrhinobatostypus
AT laaba strukturanatomisvalvulaintestinalisparigitarrhinobatostypus