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Description and distribution of the mechanical papillae of the lingual surface of Antarctic seals species (Phocidae: Carnivora) and their relationship with diet and dental morphology. Polar Biol 2023. [DOI: 10.1007/s00300-023-03119-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
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Kusuma IF, Damia U, Megawati EI, Saputra F, Karnati S, Kusindarta DL, Wihadmadyatami H. Morphology of lingual papillae in the Javan mongoose (
Herpestes javanicus
) by scanning electron microscopy and light microscopy. Anat Histol Embryol 2022; 51:756-768. [DOI: 10.1111/ahe.12848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 07/04/2022] [Accepted: 07/27/2022] [Indexed: 11/29/2022]
Affiliation(s)
- Isna Fitranuansa Kusuma
- Department of Anatomy, Faculty of Veterinary Medicine Universitas Gadjah Mada Yogyakarta Indonesia
| | - Ulfah Damia
- Department of Anatomy, Faculty of Veterinary Medicine Universitas Gadjah Mada Yogyakarta Indonesia
| | - Emilia Ika Megawati
- Department of Anatomy, Faculty of Veterinary Medicine Universitas Gadjah Mada Yogyakarta Indonesia
| | - Felix Chahya Eka Saputra
- Department of Anatomy, Faculty of Veterinary Medicine Universitas Gadjah Mada Yogyakarta Indonesia
| | - Srikanth Karnati
- Department of Anatomy and Cell Biology Julius Maximillian University Wurzburg Wurzburg Germany
| | - Dwi Liliek Kusindarta
- Department of Anatomy, Faculty of Veterinary Medicine Universitas Gadjah Mada Yogyakarta Indonesia
| | - Hevi Wihadmadyatami
- Department of Anatomy, Faculty of Veterinary Medicine Universitas Gadjah Mada Yogyakarta Indonesia
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Plewa B, Skieresz-Szewczyk K, Jackowiak H. Three-dimensional characteristic of fungiform papillae and its taste buds in European bison (Bison bonasus), cattle (Bos taurus), and Bison bonasus hybrid. BMC Vet Res 2022; 18:21. [PMID: 34996440 PMCID: PMC8740503 DOI: 10.1186/s12917-021-03111-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 12/13/2021] [Indexed: 11/24/2022] Open
Abstract
Background Our recent macro- and scanning electron microscopic study of tongue conducted on domesticated cattle, wild living European bison, and Bison bonasus hybrid revealed various spatial arrangement and number of gustatory and mechanical papillae between parental species and their hybrid. Furthermore, scanning electron microscopy analysis of gustatory papillae indicated the variable distribution of fungiform papillae (Fu) over the surface of the tongue, which could be significant in differentiated taste perception during feeding in studied wild living and domesticated husbandry ruminants. To specify the detailed microstructure of Fu papillae with connective tissue cores (CTC) and intraepithelial taste buds system, the first time the three-dimensional computer-aided analysis of serial histoslides resulted in the rendering of 3D reconstructions of Fu papillae. Results The comparative analysis of 3D models Fu papillae conducted in six areas of lingual mucosa of each tongue revealed information about, microstructural diversity of Fu papillae in studied ruminants. The estimation of number and density of Fu papillae on tongues, rate of protrusion of papillae over mucosa, and a number of taste buds per papilla allowed to state the ventral surface of the lingual apex and posterolateral surfaces of the lingual torus as regions important in taste perception, as in the preselection of taken food, as well in the analysis of food during rumination, respectively. On the 3D models were observed three structural types of CTC of different distribution on the tongue in studied species. The quantitative data of the number of taste buds on Fu papillae have regional functional differences in the taste system important in feeding and veterinary practice. Moreover, our analysis determined specific features in examined hybrid and showed similarities of some studied features with cattle, i.e., maternal species. Conclusions The 3D reconstruction method used for the first time in the field of study of the lingual papillae and taste buds system can be considered as an innovative and effective tool in assessing of the microstructures of Fu papillae, and it could be suitable for further studies of taste system structures in normal and pathological condition. Supplementary Information The online version contains supplementary material available at 10.1186/s12917-021-03111-5.
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Affiliation(s)
- Barbara Plewa
- Department of Histology and Embryology, Poznan University of Life Sciences, Wojska Polskiego 71C, PL 60-625, Poznań, Poland
| | - Kinga Skieresz-Szewczyk
- Department of Histology and Embryology, Poznan University of Life Sciences, Wojska Polskiego 71C, PL 60-625, Poznań, Poland
| | - Hanna Jackowiak
- Department of Histology and Embryology, Poznan University of Life Sciences, Wojska Polskiego 71C, PL 60-625, Poznań, Poland.
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Goździewska-Harłajczuk K, Hamouzová P, Klećkowska-Nawrot J, Čížek P. The tongue of the red panda ( Ailurus fulgens fulgens Cuvier, 1825)-a stereoscopy, light microscopy and ultrastructural analysis. PeerJ 2021; 9:e12559. [PMID: 34900445 PMCID: PMC8627657 DOI: 10.7717/peerj.12559] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 11/05/2021] [Indexed: 11/24/2022] Open
Abstract
In the light of recent molecular studies, there are two phylogenetic species of the red panda (Ailurus fulgens): Ailurus fulgens fulgens and Ailurus fulgens styani. The red panda belongs to the endangered species living in the wild only in Asia and is included in the CITES list. Although the biology and diet of this species has been extensively described, the histological structure of the tongue and lingual glands has not yet been characterized in detail in relation to the lifestyle of this mammal under specific conditions and as a basis for comparative anatomical studies of the biodiversity of endemic species. Study samples were collected from two adult males of Ailurus fulgens f. held in Wrocław Zoological Garden. Both tongues were examined macroscopically; moreover, samples with lingual papillae for light microscopy and scanning electron microscopy (SEM) were collected from the apex, body and root of the tongue. Both tongues of the Ailurus fulgens f. males were approximately 9 cm long. The dorsal lingual surface was covered with mechanical and gustatory lingual papillae. Filiform papillae were observed on the apex and the body of the tongue, while small conical papillae were observed on the root of the tongue. An elongated, 1-1.5 cm long cylinder-shaped lyssa was observed in the ventral part of the apex. Moreover, most numerous and largest round in shape fungiform papillae were observed on the apex and on the border of the body and root of the tongue, located directly rostrally to 12-13 round and oval in shape vallate papillae. The SEM study showed that filiform papillae on the apex had several long secondary processes, while filiform papillae on the body of the tongue were taller and their secondary papillae were shorter than the equivalent structures on the apex of the tongue. The SEM study showed numerous taste pores on the surface of the fungiform papilla, while irregular surface of the vallate papillae, however some of them had smoother surface. Mixed glands (comprised of mucous acini and serous acini) were present within the vallum (within the connective tissue core) of the vallate papilla. Beneath the papillae more serous glands were observed, while the posterior lingual glands in the caudal part of the root of the tongue were mucoserous (mucous units were prevalent). A characteristic feature of the tongue of Ailurus fulgens f. was the presence of lyssa, which is comparable to other representatives of Carnivora, but the number of vallate papillae was individually variable. The lack of strongly developed mechanical conical papillae probably may be related to the type of plant food that is particularly dominant in red panda. Further differences between Ailurus fulgens f. and Ailurus fulgens s. cannot be excluded. The results of these studies may be useful especially for veterinarians specializing in working with exotic animals and people dealing with wildlife conservation.
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Affiliation(s)
- Karolina Goździewska-Harłajczuk
- Department of Biostructure and Animal Physiology, Faculty of Veterinary Medicine, Wrocław University of Environmental and Life Sciences, Wrocław, Poland
| | - Pavla Hamouzová
- Department of Physiology, Faculty of Veterinary Medicine, University of Veterinary Sciences Brno, Brno, Czech Republic
| | - Joanna Klećkowska-Nawrot
- Department of Biostructure and Animal Physiology, Faculty of Veterinary Medicine, Wrocław University of Environmental and Life Sciences, Wrocław, Poland
| | - Petr Čížek
- Department of Anatomy, Histology and Embryology, University of Veterinary Sciences Brno, Brno, Czech Republic
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Cizek P, Hamouzova P, Goździewska‐Harłajczuk K, Klećkowska‐Nawrot J, Kvapil P. Ultrastructure of the tongue in the African pygmy hedgehog (
Atelerix albiventris
), comparison within the family
Erinaceidae. ACTA ZOOL-STOCKHOLM 2021. [DOI: 10.1111/azo.12389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Petr Cizek
- Department of Anatomy, Histology and Embryology Faculty of Veterinary Medicine University of Veterinary Sciences Brno Brno Czech Republic
| | - Pavla Hamouzova
- Department of Physiology Faculty of Veterinary Medicine University of Veterinary Sciences Brno Brno Czech Republic
| | - Karolina Goździewska‐Harłajczuk
- Department of Biostructure and Animal Physiology Faculty of Veterinary Medicine Wrocław University of Environmental and Life Sciences Wrocław Poland
| | - Joanna Klećkowska‐Nawrot
- Department of Biostructure and Animal Physiology Faculty of Veterinary Medicine Wrocław University of Environmental and Life Sciences Wrocław Poland
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Iwasaki SI, Erdoğan S, Asami T. Evolutionary Specialization of the Tongue in Vertebrates: Structure and Function. FEEDING IN VERTEBRATES 2019. [DOI: 10.1007/978-3-030-13739-7_10] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Erdoğan S, Villar S, König HE, Pérez W. Papillary architecture of the lingual surface in the puma (Puma concolor). Anat Histol Embryol 2018; 47:51-57. [PMID: 29152772 DOI: 10.1111/ahe.12323] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2017] [Accepted: 10/15/2017] [Indexed: 11/30/2022]
Abstract
This research presents the first anatomical description of the tongue and lingual papillae of the mountain lion (puma). The tongues of three adult male pumas were used in this study. The tongues were dissected and studied firstly by gross and stereomicroscopy. Samples of each part were processed by study with scanning electron microscopy. The margins of the lingual apex were surrounded by numerous filiform papillae, which had a bulky papillary body and a bifurcated tip. On the dorsal surface of the lingual apex, filiform papillae were remarkably pointed and had many secondary projections, which emerged from the base of the main papilla. In the rostral half of the lingual body, filiform papillae were longer, cylindrical and had blunt tips. On the caudal half of the lingual body, filiform papillae gave place to conical ones exhibiting a pointed tip. The fungiform papillae were scattered on the whole dorsal surface of the tongue. On each lateral half of the tongue, four circumvallate papillae were observed and each circumvallate papilla was surrounded by thick and horseshoe-like annular pad, which were composed by pointed conical papillae on the caudal border of the lingual body. The dorsal surface of the circumvallate papilla was covered by many finger-like protrusion, and the tip of each protrusion had a central orifice. Anatomical distribution of lingual papillae was different to other carnivores and represents the adaptation to the feeding habits of this mammal. General morphology of the lingual structures was similar to those of the tiger.
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Affiliation(s)
- S Erdoğan
- Faculty of Veterinary Medicine, Department of Anatomy, Namık Kemal University, Tekirdağ, Turkey
| | - S Villar
- Facultad de Ciencias, Universidad de la República, Montevideo, Uruguay
| | - H E König
- Institut für Anatomie, Histologie und Embryologie, Veterinärmedizinische Universität Wien, Vienna, Austria
| | - W Pérez
- Facultad de Veterinaria, Área de Anatomía, Universidad de la República, Montevideo, Uruguay
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Jackowiak H, Skubis J, Łakomy P, Nasiadka P, Godynicki S. Anatomy of the tongue and microstructure of the lingual papillae in the fallow deer Dama dama (Linnaeus, 1758). Mamm Biol 2017. [DOI: 10.1016/j.mambio.2017.02.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Morphological study of the European hedgehog (Erinaceus europaeus) tongue by SEM and LM. Anat Sci Int 2017; 93:207-217. [DOI: 10.1007/s12565-017-0391-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Accepted: 01/24/2017] [Indexed: 10/20/2022]
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Erdoğan S, Lima M, Pérez W. Anatomical and Scanning Electron Microscopic Study of the Tongue in the Meerkat (Suricata suricatta, Schreber, 1776). Anat Histol Embryol 2015; 45:51-9. [DOI: 10.1111/ahe.12170] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Accepted: 12/31/2014] [Indexed: 11/30/2022]
Affiliation(s)
- S. Erdoğan
- Department of Anatomy; Faculty of Veterinary Medicine; Namık Kemal University; 59030 Tekirdağ Turkey
| | - M. Lima
- Área de Anatomía; Facultad de Veterinaria; Universidad de la República; 11600 Montevideo Uruguay
| | - W. Pérez
- Área de Anatomía; Facultad de Veterinaria; Universidad de la República; 11600 Montevideo Uruguay
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Yoshimura K, Fukue Y, Kishimoto R, Shindo J, Kageyama I. Comparative Morphology of the Lingual Papillae and Their Connective Tissue Cores in the Tongue of the American Mink,Neovison vison. Zoolog Sci 2014; 31:292-9. [DOI: 10.2108/zs130214] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Abumandour MMA, El-Bakary RMA. Morphological and scanning electron microscopic studies of the tongue of the Egyptian fruit bat (Rousettus aegyptiacus) and their lingual adaptation for its feeding habits. Vet Res Commun 2013; 37:229-38. [PMID: 23709139 DOI: 10.1007/s11259-013-9567-9] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/02/2013] [Indexed: 11/30/2022]
Abstract
This study was carried out on the tongues of 12 adult normal healthy Egyptian fruit bats of both sexes. The tongue is protrusible, elongated flat with a rounded apex and its wide and thickness increase gradually toward the lingual root. There are four types of lingual papillae; two mechanical and two gustatory. The tongue divided into three parts (anterior, middle and posterior), each part subdivides into three regions; two lateral regions and median region, in addition to the lingual apex to the anterior region. The lingual papillae close to the median region of the tongue were posteriorly directed toward the pharynx, while theses present on the lateral regions of the tongue are directed medioposteriorly. There are sex subtypes of the filiform papillae; three on the anterior part (small, conical and giant), two on the middle part (cornflower and leaf-like papillae) while the posterior part contain rosette shape filiform papillae, in addition to transitional papillae and conical papillae. Two gustatory papillae represented by; small number of fungiform papillae which scattered among the filiform papillae on lingual apex and two lateral regions of the anterior and middle part of tongue, while the three circumvallate papillae on the posterior part were arranged in a triangle form.
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Affiliation(s)
- Mohamed M A Abumandour
- Anatomy and Embryology Department, Faculty of Veterinary Medicine, Alexandria University, Rashid, Edfina, Behera, Egypt.
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Miyawaki Y, Yoshimura K, Shindo J, Kageyama I. Light and scanning electron microscopic study on the tongue and lingual papillae of the common raccoon, Procyon lotor. Okajimas Folia Anat Jpn 2010; 87:65-73. [PMID: 20882769 DOI: 10.2535/ofaj.87.65] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
We observed the external surface and connective tissue cores (CTCs), after exfoliation of the epithelium of the lingual papillae (filiform, fungiform, foliate and vallate papillae) of the common raccoon (Procyon lotor) using scanning electron microscopy and light microscopy. The tongue was elongated and their two-third width was almost fixed. Numerous filiform papillae were distributed along the anterior two-thirds of the tongue and fungiform papillae were distributed between the filiform papillae. Eight vallate papillae that had a weak circumferential ridge were distributed in a V-shape in the posterior part of the tongue and numerous taste buds were observable in the circumferential furrows of vallate papillae. Weak fold-like foliate papillae were observable at the lateral edge in the posterior part of the tongue and a few salivary duct orifices were observable beneath the foliate papillae. An islet-like structure with numerous taste buds, was observable on the deep part of the salivary duct of foliate papillae. Large conical papillae were distributed at the posterior part and root of the tongue. After removal of epithelium, filiform papillae of CTCs were appeared to be a thumb or cone-like main core and associating several finger-like short accessory cores. These cores were surrounded an oval concavity. The main core was situated behind the concavity and associated with accessory cores. CTCs of fungiform papillae were cylinder-like with numerous vertically running ridges and with a few concavities seen at the top of the cores. CTCs of vallate papillae and their surrounded circumferential ridge were covered with numerous pimple-like protrusions. The lingual papillae of Common raccoon's tongue had morphological feature of carnivore species.
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Affiliation(s)
- Yoshiko Miyawaki
- Department of Anatomy, Faculty of Life Dentistry, The Nippon Dental University at Niigata, Niigata, Japan
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