Lub cev tsim dab tsi?

Cov txheej txheem:

Lub cev tsim dab tsi?
Lub cev tsim dab tsi?
Anonim

Kev Kho Mob Lub cev tsim: lub cev lub cev sib txawv ntawm tib neeg.

Yuav ua li cas rau kev kho mob?

A lub sijhawm kos duab rau kev khiav ntawm genome los ua ke thiab cov txheej txheem piav qhia ntawm cov khoom tsim los ntawm qhov kev khiav.

Dab tsi yog lub ntsiab lus endomorph?

Endomorphs tau hais rau muaj feem pua ntawm cov rog hauv lub cev nrog cov leeg nqaij tsawg. Lawv feem ntau hnyav dua thiab rounder, tab sis tsis tas yuav rog. … Lawv kuj muaj cov pob qij txha me me, lub cev me me, thiab cov ncej nqaim dua. Mesomorph somatotype, ntawm qhov tod tes, yog nyob nruab nrab ntawm ectomorph thiab endomorph.

Ectomorph txhais li cas phau ntawv txhais lus?

adjective. muaj lub cev nyias tsim, roughly characterized by the txheeb ze prominence of structures developed from the embryonic ectoderm (contrasted with endomorphic, mesomorphic).

Mesomorph txhais li cas?

Mesomorph, ib hom tib neeg lub cev (somatotype) uas tau cim los ntawm qhov loj dua qhov nruab nrab ntawm cov leeg nqaij, raws li kev txiav txim siab ntawm lub cev-kev faib tawm uas tsim los ntawm American psychologist W. H. Sheldon.

Pom zoo:

Nthuav cov khoom
Puas yog homomorphism tib yam li isomorphism?
Nyeem ntxiv

Puas yog homomorphism tib yam li isomorphism?

Isomorphism yog homomorphism tshwj xeeb. Greek keeb kwm "homo" thiab "morph" ua ke txhais tau tias "zoo tib yam." Muaj ob qhov xwm txheej uas homomorphisms tshwm sim: thaum ib pab pawg yog ib pawg ntawm lwm pawg;

Yuav tau sawv los yog tshwm sim?
Nyeem ntxiv

Yuav tau sawv los yog tshwm sim?

Peb hom tshwm sim yog arise, sawv, arisen. Nws yog siv hauv cov ntsiab lus tseem ceeb: Ib lub sijhawm tshwm sim thiab nws txiav txim siab los ua txoj haujlwm hauv Brussels. Ib qho teeb meem tshwm sim nrog kuv daim ntawv hla tebchaws. Koj siv arose hauv kab lus li cas?

Nyob hauv qab ceg cov leeg nqaij gastrocnemius khoov?
Nyeem ntxiv

Nyob hauv qab ceg cov leeg nqaij gastrocnemius khoov?

Cov leeg nqaij gastrocnemius flexes ko taw ntawm pob qij txha- uas yog nws ua rau taw taw ko taw nqes los ntawm khoov nws ntawm pob taws pob taws, xws li thaum koj sawv ntawm koj. cov ntiv taw. Qhov kev txiav txim no hu ua plantar flexion. Lub gastrocnemius kuj flexes ceg ntawm lub hauv caug sib koom.