{"id":1458,"date":"2019-10-14T15:50:39","date_gmt":"2019-10-14T13:50:39","guid":{"rendered":"https:\/\/histologie.univ-nantes.fr\/?p=1458"},"modified":"2019-10-14T15:50:39","modified_gmt":"2019-10-14T13:50:39","slug":"les-organes-des-sens-les-mecanos-recepteurs-sensoriels","status":"publish","type":"post","link":"https:\/\/histologie.univ-nantes.fr\/?p=1458","title":{"rendered":"Les organes des sens : les m\u00e9canos-recepteurs sensoriels"},"content":{"rendered":"<h2><span style=\"color: #800080;\"><b>La peau humaine &#8211; Poils<\/b><\/span><\/h2>\n<div class=\"su-row\"><div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<h2><a href=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-SCH-03-Peau-Poil.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1450\" src=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-SCH-03-Peau-Poil.jpg\" alt=\"\" width=\"759\" height=\"1000\" srcset=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-SCH-03-Peau-Poil.jpg 759w, https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-SCH-03-Peau-Poil-228x300.jpg 228w\" sizes=\"(max-width: 759px) 100vw, 759px\" \/><\/a><\/h2>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p>S<strong>ch\u00e9ma <\/strong><\/p>\n<\/div><\/div><\/div>\n<p>&nbsp;<\/p>\n<div class=\"su-row\"><div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Peau-01.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1442\" src=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Peau-01.jpg\" alt=\"\" width=\"650\" height=\"730\" srcset=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Peau-01.jpg 650w, https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Peau-01-267x300.jpg 267w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p>Cette pr\u00e9paration de &#8220;cuir chevelu&#8221; permet d\u2019observer de nombreuses coupes de poils. On s&#8217;aidera du <strong>sch\u00e9ma ci-dessus<\/strong> pour identifier les diff\u00e9rents \u00e9l\u00e9ments constitutifs :<\/p>\n<p>&#8211; Le poil ench\u00e2ss\u00e9 dans une gaine fibreuse (de teinte verte) plaqu\u00e9e contre lui.<\/p>\n<p>&#8211; Les gaines \u00e9pith\u00e9liales externe et interne (k\u00e9ratine molle).<\/p>\n<p>&#8211; La tige du poil avec de l&#8217;ext\u00e9rieur vers l&#8217;int\u00e9rieur : la cuticule, le cortex et la moelle mature.<\/p>\n<p>&#8211; Les glandes s\u00e9bac\u00e9es \u00e9troitement connect\u00e9es \u00e0 la partie sup\u00e9rieure du poil.<\/p>\n<p>&#8211; Les muscles arrecteurs du poil qui apparaissent en coupe longitudinale, sont color\u00e9s en rouge.<\/p>\n<p><strong><em>Ce sont des muscles\u00a0 lisses \u00e0 innervation sympathique segmentaire dont la contraction (sous l\u2019effet du froid, de la peur, etc.) d\u00e9clenche le redressement du poil (\u00ab\u00a0chair de poule\u00a0\u00bb).<\/em><\/strong><\/p>\n<\/div><\/div><\/div>\n<p>&nbsp;<\/p>\n<div class=\"su-row\"><div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Peau-02.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1443\" src=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Peau-02.jpg\" alt=\"\" width=\"1000\" height=\"797\" srcset=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Peau-02.jpg 1000w, https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Peau-02-300x239.jpg 300w, https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Peau-02-768x612.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p>Au niveau du bulbe, la matrice du poil avec sa papille conjonctive et ses vaisseaux.<\/p>\n<\/div><\/div><\/div>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2><span style=\"color: #800080;\"><b>Corpuscules de Meissner<\/b><\/span><\/h2>\n<h2><b><span style=\"color: #cc3300;\">Coupe <strong>de Clitoris (gland) color\u00e9e \u00e0 l&#8217;H\u00e9malun &#8211; Eosine<\/strong><\/span><\/b><b><span style=\"color: #cc3300;\">\u00a0\u00a0<\/span><\/b><\/h2>\n<div class=\"su-row\"><div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Meissner-01.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1437\" src=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Meissner-01.jpg\" alt=\"\" width=\"647\" height=\"455\" srcset=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Meissner-01.jpg 647w, https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Meissner-01-300x211.jpg 300w\" sizes=\"(max-width: 647px) 100vw, 647px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><span style=\"color: #cc3300;\"><b>Au faible grossissement,<\/b><\/span>\u00a0remarquer qu&#8217;ils sont tr\u00e8s nombreux dans le derme superficiel.<\/p>\n<\/div><\/div><\/div>\n<p>&nbsp;<\/p>\n<div class=\"su-row\"><div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Meissner-02.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1438\" src=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Meissner-02.jpg\" alt=\"\" width=\"997\" height=\"733\" srcset=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Meissner-02.jpg 997w, https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Meissner-02-300x221.jpg 300w, https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Meissner-02-768x565.jpg 768w\" sizes=\"(max-width: 997px) 100vw, 997px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p>Ce sont des m\u00e9cano r\u00e9cepteurs ovalaires encapsul\u00e9s,<\/p>\n<\/div><\/div><\/div>\n<p>&nbsp;<\/p>\n<div class=\"su-row\"><div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Meissner-03.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1439\" src=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Meissner-03.jpg\" alt=\"\" width=\"1000\" height=\"625\" srcset=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Meissner-03.jpg 1000w, https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Meissner-03-300x188.jpg 300w, https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Meissner-03-768x480.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p align=\"left\"><span style=\"color: #cc3300;\"><b>Au fort grossissement,\u00a0<\/b><\/span><span style=\"color: #000000;\">observer que<\/span> <span style=\"color: #000000;\">les corpuscule de Meissner sont <\/span>ovalaires et entour\u00e9s d&#8217;une capsule conjonctive.<\/p>\n<p align=\"left\">Ils sont\u00a0 constitu\u00e9s de cellules\u00a0 de Schwann en piles d&#8217;assiettes, entre lesquelles une fibre nerveuse s&#8217;enroule en spirale.<\/p>\n<p align=\"left\">La fibre\u00a0 sort du corpuscule par son p\u00f4le basal et acquiert une gaine de my\u00e9line.<\/p>\n<p align=\"left\"><span style=\"color: #008080;\"><i>Ce sont des m\u00e9cano r\u00e9cepteurs superficiels \u00e0 adaptation rapide particuli\u00e8rement sensibles aux vibrations.<\/i><\/span><\/p>\n<\/div><\/div><\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2><span style=\"color: #800080;\"><b>Corpuscules de Pacini<\/b><\/span><\/h2>\n<h2><b><span style=\"color: #cc3300;\"><strong>Coupe de Clitoris (corps) color\u00e9e \u00e0 l&#8217;H\u00e9malun &#8211; Eosine\u00a0<\/strong><\/span><\/b><b><span style=\"color: #cc3300;\">\u00a0\u00a0<\/span><\/b><\/h2>\n<div class=\"su-row\"><div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Pacini-01.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1440\" src=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Pacini-01.jpg\" alt=\"\" width=\"1000\" height=\"834\" srcset=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Pacini-01.jpg 1000w, https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Pacini-01-300x250.jpg 300w, https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Pacini-01-768x641.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p align=\"left\"><b><span style=\"color: #cc3300;\">Au faible grossissement,\u00a0<\/span><\/b><span style=\"color: #000000;\">remarquer que le corpuscule se situe dans les couches profondes (fl\u00e8che).<\/span><\/p>\n<p align=\"left\">Impliqu\u00e9s dans la sensibilit\u00e9 somatique et visc\u00e9rale, on les rencontre en dehors de la peau au niveau des sous muqueuses, de la conjonctive de l&#8217;oeil, des ligaments, des capsules articulaires, du m\u00e9sent\u00e8re, du p\u00e9ritoine et dans certaines zones \u00e9rog\u00e8nes.<\/p>\n<\/div><\/div><\/div>\n<p>&nbsp;<\/p>\n<div class=\"su-row\"><div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Pacini-02.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1441\" src=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Pacini-02.jpg\" alt=\"\" width=\"1000\" height=\"783\" srcset=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Pacini-02.jpg 1000w, https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Pacini-02-300x235.jpg 300w, https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Pacini-02-768x601.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p align=\"left\"><span style=\"color: #cc3300;\"><b>Au fort grossissement,\u00a0<\/b><\/span><span style=\"color: #000000;\">observer que<\/span> le corpuscule de Pacini a une forme ovo\u00efde et est\u00a0 entour\u00e9 d&#8217;une\u00a0 capsule de tissu conjonctif.<\/p>\n<p align=\"left\">Au centre se trouve une\u00a0 fibre nerveuse ayant perdue sa gaine de my\u00e9line \u00e0 l&#8217;int\u00e9rieur du corpuscule.<\/p>\n<p align=\"left\">Elle est entour\u00e9e de lamelles cellulaires concentriques constitu\u00e9es\u00a0 probablement de cellules de Schwann modifi\u00e9e et d&#8217;une\u00a0 capsule fine de tissu conjonctif.<\/p>\n<p align=\"left\">La disposition des lamelles concentriques\u00a0 rappelle l&#8217;organisation d&#8217;un bulbe d&#8217;oignon.<\/p>\n<p align=\"left\"><span style=\"color: #008080;\"><i>Les corpuscules de Pacini\u00a0 sont\u00a0 sensibles aux pressions et aux vibrations.<\/i><\/span><\/p>\n<\/div><\/div><\/div>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2><span style=\"color: #800080;\"><b>Corpuscules de Ruffini<\/b><\/span><\/h2>\n<div class=\"su-row\"><div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Ruffini-01.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1447\" src=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Ruffini-01.jpg\" alt=\"\" width=\"650\" height=\"612\" srcset=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Ruffini-01.jpg 650w, https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-Ruffini-01-300x282.jpg 300w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p align=\"left\">Situ\u00e9s, entre autres, dans les couches profondes de la peau.\u00a0Ils sont fusiformes.<\/p>\n<p align=\"left\">Leur position, parall\u00e8le au grand axe de la peau, montre qu&#8217;ils r\u00e9pondent \u00e0 l&#8217;\u00e9tirement de la peau lors de mouvements.<\/p>\n<p align=\"left\">Le corpuscule de Ruffini est constitu\u00e9 d\u2019un neurite associ\u00e9 \u00e0 des \u00a0fibres collag\u00e8nes. Il est isol\u00e9 par une enveloppe conjonctive dense, d\u00e9riv\u00e9e du \u00a0p\u00e9rin\u00e8vre.<\/p>\n<\/div><\/div><\/div>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2><span style=\"color: #800080;\"><b>Terminaisons libres sensitives mises en \u00e9vidence par des sels d&#8217;argent (M.O)<\/b><\/span><\/h2>\n<div class=\"su-row\"><div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-TermiLibres-01.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1454\" src=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-TermiLibres-01.jpg\" alt=\"\" width=\"1000\" height=\"715\" srcset=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-TermiLibres-01.jpg 1000w, https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-TermiLibres-01-300x215.jpg 300w, https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-TermiLibres-01-768x549.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p align=\"left\">La plupart des terminaisons nerveuses libres sont des <a title=\"Thermor\u00e9cepteurs\" href=\"http:\/\/\"><span style=\"color: #000000;\">thermocepteurs<\/span><\/a> et des <a title=\"Nocicepteurs\" href=\"http:\/\/www.vetopsy.fr\/sens\/soma\/doul\/doul1_noci.php\"><span style=\"color: #000000;\">nocicepteurs<\/span><\/a>.<\/p>\n<p align=\"left\">Elles perdent leur gaine de my\u00e9line en se terminant par des renflements bulbiformes ou digitiformes recouverts uniquement par une membrane basale.<\/p>\n<\/div><\/div><\/div>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2><span style=\"color: #800080;\"><b>Les cellules de Merkel (Microscopie Electonique \u00e0 Transmission)\u00a0<\/b><\/span><\/h2>\n<div class=\"su-row\"><div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-CelluMerkel-01.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1435\" src=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-CelluMerkel-01.jpg\" alt=\"\" width=\"1000\" height=\"709\" srcset=\"https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-CelluMerkel-01.jpg 1000w, https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-CelluMerkel-01-300x213.jpg 300w, https:\/\/histologie.univ-nantes.fr\/wp-content\/uploads\/2019\/10\/AppNeuSens-CelluMerkel-01-768x545.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><em><u>REMARQUES<\/u> :\u00a0\u00a0Les couches profondes de l&#8217;\u00e9piderme comportent des cat\u00e9gories cellulaires mises en \u00e9vidence par\u00a0des techniques sp\u00e9ciales d\u2019immunocytochimie.\u00a0<\/em><\/p>\n<p><em>Ce sont :<\/em><\/p>\n<p><em>\u00a0\u00a0\u00a0&#8211;\u00a0 l<\/em><em>es cellules de Merckel associ\u00e9es \u00e0 des fibres nerveuses.\u00a0<\/em><\/p>\n<p>Elles sont situ\u00e9es dans la couche basale de l&#8217;\u00e9piderme.<\/p>\n<p>Les corpuscules de Merkel sont form\u00e9s par l\u2019association d\u2019une cellule de Merkel et d\u2019une terminaison nerveuse libre.<\/p>\n<p>Les cellules de Merkel poss\u00e8dent des prolongements en forme de doigts qui sont d\u00e9form\u00e9s et provoquent une stimulation de la fibre nerveuse : ces r\u00e9cepteurs sont \u00e0 adaptation lente et \u00e0 petit champ r\u00e9cepteur<\/p>\n<p>Les granules contiennent des neuropeptides et des m\u00e9diateurs de toutes sortes, relargables \u00e0 volont\u00e9 sous l&#8217;effet d&#8217;une stimulation.<\/p>\n<p>Le r\u00f4le des cellules de Merkel au sein de l&#8217;\u00e9piderme est encore inconnu<\/p>\n<\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>La peau<br \/>\nCorpuscule de Meissner<br \/>\nCorpuscule de Pacini<br \/>\nCorpuscule de Ruffini<br \/>\nTerminaisons libres sensitives<br \/>\nLes cellules de Merkel&hellip; <a class=\"kt-excerpt-readmore more-link\" href=\"https:\/\/histologie.univ-nantes.fr\/?p=1458\">Lire la suite&#8230;<\/a><\/p>\n","protected":false},"author":2,"featured_media":1442,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"image","meta":[],"categories":[44],"tags":[],"_links":{"self":[{"href":"https:\/\/histologie.univ-nantes.fr\/index.php?rest_route=\/wp\/v2\/posts\/1458"}],"collection":[{"href":"https:\/\/histologie.univ-nantes.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/histologie.univ-nantes.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/histologie.univ-nantes.fr\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/histologie.univ-nantes.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1458"}],"version-history":[{"count":5,"href":"https:\/\/histologie.univ-nantes.fr\/index.php?rest_route=\/wp\/v2\/posts\/1458\/revisions"}],"predecessor-version":[{"id":1463,"href":"https:\/\/histologie.univ-nantes.fr\/index.php?rest_route=\/wp\/v2\/posts\/1458\/revisions\/1463"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/histologie.univ-nantes.fr\/index.php?rest_route=\/wp\/v2\/media\/1442"}],"wp:attachment":[{"href":"https:\/\/histologie.univ-nantes.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/histologie.univ-nantes.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/histologie.univ-nantes.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}