Samuwar, Kimiyya
Iri ƙasũsuwa: siffar, size, yanayin da mahadi
A kwarangwal, wanda shine axial jiki na musculoskeletal tsarin, ya ƙunshi daban-daban na ƙasũsuwa. Suka sãɓã wa jũna a cikin siffar, tsarin da ayyuka da suka yi.
Features na kashi tsarin
Wannan irin connective nama yana da wani hali tsarin. Ya kunshi Kwayoyin kira osteocytes, kuma ciko da sarari tsakanin biyu abubuwa. Wannan masana'anta shi ne musamman a cikin sinadaran abun da ke ciki da kuma dukiyoyinsu. Organic abubuwa, wato collagen zaruruwa ba shi elasticity. A ma'adinai salts - ƙarfi. Alal misali, femur iya tsayayya da kaya da dama tons. Idan cire inorganic abubuwa, an sauƙi marmashe daga cikin kashi.
The iri ƙasusuwansu: cututtuka Nau'in
Dalili na kashi rarrabuwa sa 'yan ãyõyi. Wannan siffar, size da kuma tsarin. kashi saka daban da kuma ayyuka da cewa su za ta yi daga baya. A form shi ne tsawo, short da kuma m. A farko dauke da cikin wani rami cike da rawaya bargo. Irin wannan tsarin samar da wani dogon tubular kashi ƙarfi ne, kuma lightness. A burinsu located a spongy abu, located tsakanin abubuwa da ja bargo. Wannan shi ne tushen hematopoietic Kwayoyin. Short da fadi da ƙasũsuwa kafa cikakken spongy abu.
Kasusuwa ma ana sa su guda biyu da kuma wanda ba shi da wani analogues a cikin jiki. Na farko da kungiyar kullum Forms da kwanyar. Wadannan sun hada da na boko, zygomatic, parietal. Man ne ma wasu kasusuwa da zones da kuma free reshe. Yana clavicle, scapula, radial, kafada, kafafuwa. Misalan da ba-su guda biyu ƙasũsuwa - a frontal, occipital, mandibular.
Bisa ga wuri a cikin jiki rarrabe tsakanin ƙasusuwan shugaban kwarangwal (kwanyar) da akwati. A karshen kungiyar hada da kashin baya, sternum da karankarman ƙirji. Har ila yau rarrabe tsakanin kashi da free bangarori na manya da ƙananan wata gabar jiki ga wani ba asali ba. Total a jikin mutum fiye da 200.
Table: Iri ƙasũsuwa
| iri ƙasũsuwa | misalai | tsarin fasali |
| Long (tubular) | A femoral, tibial kananan da kuma, brachial, radial, ulnar | Kashi Length irin wannan da yawa ya wuce da nisa. Top Layer na connective nama located - periosteum. Saboda shi akwai mai girma a kauri. A karshen kashi ne cancellous kashi, wanda ya ƙunshi ja bargo. Wannan wuri ne da samuwar jini Kwayoyin. A rami na kashi cika da rawaya bargo. |
| short | Frontal da parietal ƙashi na daga cikin kwanyar | A tsawon da nisa daga ƙasusuwan da irin wannan shi ne wajen guda. Suna kafa cikakken spongy abu wanda yake rufe Layer na m abu. |
| Wide (planar) | A sternum, kafafuwa, hakarkarinsa, scapula | kashi size fi kauri. Kafa ta biyu faranti, kunsha na karamin abu, tsakanin wanda shi ne spongy. Saboda da babban jirgin sama, su ne tushen ga abin da aka makala na tsokoki. |
Mene ne wani gauraye irin kashi?
Sau da yawa sosai, saboda da hadaddun tsarin kashi ba za a iya dangana ga asali type. Suna da ake kira gauraye. Wadannan Tsarin ne vertebrae, da sacrum, kashi na kwanyar tushe, clavicle. Sun kunshi dama sassa. Saboda haka, a vertebra aka kafa ta jiki da kuma appendages, da kuma babban aiki da wannan tsarin ne don kare laka.
Iri ƙasũsuwa da, musamman su connection
Duk da ƙasũsuwa a cikin jikin mutum suna hade a cikin wani hadadden tsarin da daban-daban na sadarwa. A hanya suna lazimta juna, da kuma kayyade aikin yi resultant tsarin. Alal misali, lebur da kuma fadi da kwanyar ƙasũsuwa har yanzu alaka. Irin wannan tsari shine ake kira a kabu. Wannan dangane ka damar haifar da wani dogara da kariya ga kwakwalwa. Daban-daban na ƙasũsuwa da ya bambanta a su fasali. Alal misali, ulnar, radial da gwiwa lafiya tafi. Wannan m hadin gwiwa na samar da primary aiki na da tsarin. Yana da su tabbatar da motsi na mutum sassa da kuma kwarangwal a general. Kashin baya wakiltar axial halitta na jiki ne Semi-motsi fili. The abu ne cewa, daga cikin da mutum abubuwa ana shirya guringuntsi Layer. Wannan tsarin samar da cushioning yayin tuki.
Saboda haka, babban iri ƙasũsuwa a cikin jikin mutum - shi ne mai tubular, short da kuma m. Su main bambance-bambance ne ciki tsarin fasali, siffar, irin dangane da aiki.
Similar articles
Trending Now