Mibvunzo yeMienzaniso neKukurukurirana kweHukama Huri Pakati peMapfupa
Mumuviri wemunhu, mapfupa zvinhu zvakakosha zvinopa chimiro, kutsigira, uye kudzivirira nhengo dzemukati, uye zvinobatsira mukufamba nekushanda senzvimbo dzekubatanidza tsandanyama. Mapfupa anochengetedzawo zvicherwa uye anogadzira masero eropa. Kubatana inzvimbo inosangana mapfupa maviri kana anopfuura. Chinyorwa chino chichakurukura mienzaniso yakati wandei yekubatana kwemapfupa zvakadzama.
Nhanganyaya yeUkama Huri Pakati Pemapfupa
Kune mhando nhatu huru dzemajoini pakati pemapfupa: majoini ane fibrous, majoini ane cartilaginous, uye majoini ane synovial. Rudzi rumwe nerumwe rwejoini rune hunhu hwarwo hunobvumira kufamba kwakasiyana-siyana. Majoini ane fibrous, akadai semasuture ari mudehenya, haafambi zvakanyanya kana kuti haana kufamba zvachose. Majoini ane cartilaginous, akadai seari mumusana, anobvumira kufamba kushoma pane majoini ane synovial. Majoini ane synovial, akadai seari mumabvi nepafudzi, anobvumira kufamba kwakanyanya.
Muenzaniso Mubvunzo 1: Kuziva Mhando dzeMajoini
_Mubvunzo:_ Ndeapi mapfupa maviri anoumba majoini e synovial?
A. Pfupa redehenya
B. Musana
C. Gumbo
D. Mbabvu
_Kukurukurirana:_
Majoini emutsinga ndiwo anonyanya kutakurwa zviri nyore mumuviri uye anowanikwa kumagumo emapfupa marefu. Majoini aya ane gomba remajoini rakazadzwa nemvura yemutsinga uye ane marunda ekusimbisa kufamba.
– A. Dehenya: Mapfupa edehenya akabatana nemajoini ane fibrous. Nekuti basa rawo nderekuchengetedza uropi, kufamba pano hakuna kukwana.
– B. Muzongoza: Muzongoza wakabatana nemajoini ecartilaginous ari pakati pemuzongoza wega wega, zvichiita kuti pave nekufamba, asi kwete kwakafanana nemajoini esynovial.
– C. Gumbo: Zvakarurama. Gumbo muenzaniso wejoini re synovial rinobvumira kufamba kwakasununguka sekukwenya nekutambanudza.
– D. Mbabvu: Mbabvu dzakabatana ne sternum kuburikidza nemajoini e cartilaginous anobvumira kufamba kushoma panguva yekufema.
Mhinduro chaiyo ndiC. Ankle.
Muenzaniso Mubvunzo 2: Basa reSynovial Fluid
_Mubvunzo:_ Basa guru remvura ye synovial mu majoini e synovial nderei?
A. Inobatsira kukura kwemapfupa
B. Deredza kukweshana pakati pemapfupa
C. Inogadzira masero eropa
D. Kuchengeta calcium
_Kukurukurirana:_
Synovial fluid imvura yechisikigo inozora mafuta inozadza maburi emajoini e synovial. Mabasa ayo makuru ndeekuti:
– A. Inobatsira kukura kwemapfupa: Nhema. Kukura kwemapfupa kunodzorwa ne epiphyses nemahormone, kwete synovial fluid.
– B. Inoderedza kukweshana pakati pemapfupa: Ehe. Synovial fluid inoshanda semafuta anoderedza kukweshana pakati pemapfupa akabatana, zvichiita kuti kufamba kuendeke zvakanaka uye pasina kurwadziwa.
– C. Kugadzira masero eropa: Nhema. Izvi zvinoitika mumongo wemapfupa kwete mumajoini.
– D. Kuchengeta calcium: Hazvina kururama. Mapfupa ese anoshanda senzvimbo yekuchengetedza calcium, asi mvura ye synovial haibatanidzwi zvakananga mukuchengetwa kwecalcium.
Mhinduro chaiyo ndeiyi B. Deredza kukweshana pakati pemapfupa.
Muenzaniso Mubvunzo 3: Kuziva Maumbirwo Emapfupa Nebasa Rawo
_Mubvunzo:_ Ndechipi chimwe chezvirevo zvinotevera chakarurama zvikuru nezve intervertebral discs?
A. Ine mapfupa akaomarara, akaomarara
B. Ine basa guru rekutsigira nhengo dzemudumbu
C. Inopa tsigiro uye inobvumira kufamba kwemusana.
D. Inoshanda senzvimbo yekuumbwa kwemasero matsvuku eropa
_Kukurukurirana:_
Madhisiki epakati pemusana ndiwo maumbirwo akakosha ari pakati pemapfupa emusana. Anoshanda seanobvongodza kurohwa nehana uye anobvumira kufamba kunochinjika mumusana.
– A. Yakagadzirwa nemapfupa akaomarara uye akaomarara: Nhema. Dhisiki harisi pfupa rakaomarara, asi rine nucleus pulposus yakapfava uye annulus fibrosus yakaoma kunze.
– B. Ine basa guru rekutsigira nhengo dzemudumbu: Haisiriyo. Basa guru remadiski riri mumusana, kwete sekutsigira nhengo.
– C. Ita kuti musana ugare wakatsiga uye bvumira kufamba mumusana: Zvakarurama. Madhisiki anoderedza kumanikidzwa pakati pemapfupa uye anobvumira kufamba kwakapfava.
– D. Inoshanda senzvimbo yekuumbwa kwemasero matsvuku eropa: Haisiriyo. Basa iri rinoitwa nemwongo wemapfupa.
Mhinduro chaiyo ndeiyi C. Inopa tsigiro uye inobvumira kufamba mumusana.
Muenzaniso Mubvunzo 4: Majoini eCartilaginous
_Mubvunzo:_ Majoini ecartilaginous anowanikwa munzvimbo dzipi dzemuviri wemunhu?
A. Kusukwa kweganda
B. Symphysis yepubic
C. Bazi repafudzi
D. Zvigunwe
_Kukurukurirana:_
Majoini ecartilaginous anozivikanwa nekuvapo kwemapfupa anobatanidza cartilage. Ane kufamba kudiki uye anotsigira mamwe maumbirwo emuviri.
– A. Kusukwa kweganda: Nhema. Uyu muenzaniso wejoini rine fibrous, kwete joini rine cartilaginous.
– B. Pubic symphysis: Ndizvozvo. Pubic symphysis muenzaniso wejoini recartilaginous riri pakati pemapfupa epelvic. Rinoita kuti pave nekufamba pakati pemapfupa epelvic.
– C. Joinho repafudzi: Nhema. Joinho repafudzi ijoinho re synovial rinobvumira kufamba kwakasiyana-siyana.
– D. Minwe: Haisiyo. Minwe inonyanya kuve nemajoini e synovial.
Mhinduro chaiyo ndeiyi B. Pubic symphysis.
Mhedziso
Kunzwisisa hukama huripo pakati pemapfupa nemarudzi emapfundo anoabatanidza kwakakosha pakudzidza kufamba kwevanhu uye mashandiro avo. Usati waongorora mienzaniso yakadzama, kusimbisa ruzivo rwako rwekutanga rwemapfundo kuchakubatsira kupindura mibvunzo nemazvo. Tinovimba kuti hurukuro iyi inopa nzwisiso uye inobatsira kunzwisisa kwako hukama huripo pakati pemapfupa.
