Puas yog cov phalanges distal rau humerus?

Cov txheej txheem:

Puas yog cov phalanges distal rau humerus?
Puas yog cov phalanges distal rau humerus?
Anonim

Piav: Phalanges, tus lej ntawm txhais tes, yog cov pob txha feem ntau ntawm cov ceg tawv. Humerus yog pob txha ntawm caj npab.

Dab tsi yog qhov cuam tshuam rau humerus?

Tus qis kawg ntawm humerus pob txha hu ua qhov distal, lossis "distal humerus." Lub distal humerus muaj pob txha mos ntawm qhov kawg ntawm nws, uas yog ib feem ntawm sab sauv ntawm lub luj tshib. Lwm cov pob txha uas ua rau hauv qab ntawm lub luj tshib yog lub ulna thiab lub vojvoog.

Humerus nyob qhov twg?

cov distal humerus yogqis kawg ntawm Humerus. Nws ua rau sab sauv ntawm lub luj tshib thiab yog lub spool nyob ib ncig ntawm lub forearm khoov thiab straightens.

2 pob txha tsuas yog cuam tshuam rau humerus yog dab tsi?

Qhov kawg ntawm lub humerus muaj ob qhov chaw sib txuas, uas koom nrog cov pob txha ulna thiab lub vojvoogntawm lub forearm los tsim lub luj tshib. Qhov ntau nruab nrab ntawm cov cheeb tsam no yog lub trochlea, ib tug spindle- los yog pulley-puab cheeb tsam (trochlea="pulley"), uas articulates nrog cov pob txha ulna.

Tus qauv ntawm humerus yog qhov twg tshaj plaws?

Lub distal humerus muaj ob kab ntawm nruab nrab thiab sab nraub qaum epicondylar ridges nyob rau ntawm lub distal humeral metaphysis thiab lub hauv paus articulating axis (trochlea). Qhov feem ntau distal ntawm kab sab nraud yog lub capitellum, thiab cov kab nruab nrab yog qhov tsis muaj qhov nruab nrab.epicondyle.

Pom zoo:

Nthuav cov khoom
Koj puas tuaj yeem mus ntsib dagestan?
Nyeem ntxiv

Koj puas tuaj yeem mus ntsib dagestan?

Dagestan, officially lub koom pheej ntawm Dagestan yog ib lub koom pheej ntawm Russia nyob rau hauv lub Caspian Hiav txwv, nyob rau hauv lub North Caucasus ntawm Eastern Europe. Nws nyob rau sab qaum teb ntawm Greater Caucasus, thiab yog ib feem ntawm North Caucasian Federal District.

Xab npum suds siv rau dab tsi?
Nyeem ntxiv

Xab npum suds siv rau dab tsi?

A xab npum suds enema yog ib txoj hauv kev kho cem quav. Qee tus neeg kuj siv nws los kho fecal incontinence lossis tshem lawv cov quav ua ntej kev kho mob. Thaum muaj ntau hom enemas, xab npum suds enema tseem yog ib qho ntawm ntau hom, tshwj xeeb tshaj yog rau cem quav.

Puas yog qhov kev xeem thib ob?
Nyeem ntxiv

Puas yog qhov kev xeem thib ob?

Qhov thib ob derivative yuav yog siv los txiav txim siab hauv zos extrema ntawm kev ua haujlwm raws li qee yam xwm txheej. Yog tias qhov kev ua haujlwm muaj qhov tseem ceeb rau qhov twg f′(x)=0 thiab qhov thib ob derivative yog qhov zoo ntawm qhov no, ces f muaj qhov tsawg kawg nkaus hauv zos ntawm no.