Qhov sib txawv tseem ceeb ntawm cov pob txha tarsal thiab carpal yog cov pob txha tarsal yog ib pawg ntawm xya pob txha nyob hauv ko taw thaum cov pob txha carpal yog yim pob txha me me uas txuas peb txhais tes mus rau hauv pliaj.
Lub dab teg thiab pob taws yog qhov tseem ceeb ntawm tib neeg lub cev pob txha. Dab teg lossis carpus muaj yim carpal pob txha. Cov pob txha carpal txuas tes thiab forearm. Peb ko taw muaj 26 pob txha. Pob Tawb lossis tarsus muaj xya pob txha pob txha tarsal. Lawv nyob nruab nrab ntawm qhov kawg ntawm tibia thiab fibula ntawm sab ceg thiab lub metatarsus.
Cov pob txha Tarsal yog dab tsi?
Tarsus lossis pob taws pob taws muaj xya pob txha tarsal. Lawv yog cov talus, calcaneus, cuboid, navicular thiab peb cuneiforms. Talus thiab calcaneus yog nyob rau hauv lub hindfoot thaum cuboid thiab cuneiforms nyob rau hauv lub midfoot. Cov pob txha navicular yog cov pob txha nruab nrab nyob nruab nrab ntawm ob pawg saum toj no. Talus yog cov pob txha zoo tshaj plaws nyob rau saum lub calcaneus.
Daim duab 01: Tarsal Bones
Calcaneus, tseem hu ua pob txha pob txha, yog pob txha loj thiab muaj zog tshaj plaws hauv tib neeg. Nws ua raws li cov pob txha hnyav hauv pob taws ntawm ko taw. Cov pob txha Navicular zoo ib yam li lub nkoj me me thaum cov pob txha cuneiform yog cov npoo-puab. Cov pob txha tarsal nyob nruab nrab ntawm qhov kawg ntawm tibia thiab fibula ntawm sab ceg thiab cov metatarsus.
Cov pob txha Carpal yog dab tsi?
Cov pob txha Carpal yog yim pob txha me me uas ua rau tib neeg lub dab teg. Lawv tau npaj nyob rau hauv ob kab ntawm plaub pob txha: kab proximal thiab kab distal. Scaphoid, lunate, daim duab peb sab, thiab cov pob txha pisiform tsim ib kab ntawm lub forearm. Lwm plaub pob txha - trapezium, trapezoid, capitate, thiab hamate - ua kab ntawm cov ntiv tes. Tsis tas li ntawd, txhua tus pob txha carpal muaj rau theem zoo dua, qis dua, nruab nrab, sab hauv, sab hauv, thiab sab nraub qaum.
Daim duab 02: Carpus
Txawm tias tib neeg muaj yim pob txha carpal, tus lej sib txawv ntawm cov vertebrates sib txawv. Tsis tas li ntawd, cov qauv ntawm carpus sib txawv ntawm ntau pawg ntawm tetrapods.
Dab tsi zoo sib xws ntawm Tarsal thiab Carpal Cov pob txha?
- Tarsal thiab carpal pob txha yog qhov tseem ceeb ntawm cov pob txha ntawm cov pob txha.
- Ob leeg yog pawg ntawm ob peb pob txha me.
- Ntxiv mus, lawv tau koom ua ke.
Qhov txawv ntawm Tarsal thiab Carpal Cov pob txha yog dab tsi?
Cov pob txha tarsal yog pawg ntawm xya pob txha ua pob txha ntawm ko taw. Ntawm qhov tod tes, cov pob txha carpal yog cov pab pawg ntawm yim pob txha tsim kev sib koom ua ke ntawm lub hauv pliaj thiab tes. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm cov pob txha tarsal thiab carpal. Qhov tseeb, muaj xya tarsal pob txha thaum muaj yim carpal pob txha. Tsis tas li ntawd, talus, calcaneus, cuboid, navicular thiab peb cuneiforms yog xya tarsal pob txha. Lub caij no, scaphoid, lunate, triangular, pisiform, trapezium, trapezoid, capitate, thiab hamate yog yim carpal pob txha.
Ntxiv mus, lwm qhov sib txawv ntawm tarsal thiab carpal pob txha yog lawv lub koom haum. Cov pob txha tarsal tau teeb tsa rau hauv peb kab li proximal, intermediate thiab distal, thaum cov pob txha carpal raug teeb tsa ua ob kab ua proximal thiab distal.
Summary – Tarsal vs Carpal Bones
Cov pob txha tarsal pom nyob hauv ko taw thaum cov pob txha carpal pom hauv tes. Cov pob txha tarsal yog ib pawg ntawm xya cov pob txha ua rau pob taws ntawm ko taw. Lawv muab faib ua peb kab hauv ko taw. Cov pob txha carpal yog ib pawg ntawm yim pob txha tsim lub dab teg ntawm tes. Lawv muab faib ua ob kab hauv tes. Yog li, qhov no yog cov ntsiab lus ntawm qhov sib txawv ntawm cov pob txha tarsal thiab carpal.
