Cov txheej txheem:

Vim li cas qhov kev hnov lus tseem ceeb?
Vim li cas qhov kev hnov lus tseem ceeb?

Video: Vim li cas qhov kev hnov lus tseem ceeb?

Video: Vim li cas qhov kev hnov lus tseem ceeb?
Video: “Vajtswv Qhov Kev Txiav Txim rau Tib Neeg Puas Yog Siv Rau Kev Teem Txim thiab Kev Rhuav Tshem?” 2024, Lub Xya hli ntuj
Anonim

Vim li cas hnov yog tseem ceeb

Kev hnov lus txhawb peb lub zog thiab pab peb coj peb lub neej txhua hnub yam tsis muaj kev txwv. Nws ua rau peb sib tham, ua haujlwm thiab sib tham. Nws kuj tseem pab kom peb nyob nrog lub ntiaj teb sab nraud thiab nws ua rau peb muaj kev nyab xeeb los ntawm kev ceeb toom peb txog kev phom sij

Tom qab ntawd, ib tus tseem tuaj yeem nug, vim li cas thiaj hnov lus tseem ceeb rau kev muaj sia nyob?

Wallace. Hauv kev ua tub rog, ib yam li lub neej feem ntau, hnov yog ib tseem ceeb element rau ciaj sia taus . Kev hnov lus poob tuaj yeem cuam tshuam txog kev nyab xeeb ntawm Cov Neeg Pabcuam thiab lawv cov chav nyob vim tias nws tuaj yeem txo qis peev xwm txheeb xyuas, tau txais, thiab teb rau cov lus txib thiab cov cim ceeb toom.

Tsis tas li ntawd, kev hnov lus yog dab tsi? Kev hnov lus , los yog auditory perception, yog lub peev xwm rau kev nkag siab lub suab los ntawm kev kuaj xyuas kev vibrations, kev hloov ntawm lub siab ntawm ib puag ncig nruab nrab los ntawm lub sij hawm, los ntawm ib qho khoom nruab nrog xws li pob ntseg. Nws yog ib qho ntawm cov tsoos tsib kev nkag siab ; hu ua ib nrab lossis tag nrho qhov tsis muaj peev xwm hnov tau hnov poob.

Hais txog qhov no, peb siv peb txoj kev hnov lus zoo li cas?

HWJ HWJ CHIM UA HAUJ LWM

  1. Lub suab tsis nkag mus rau hauv lub pob ntseg thiab taug kev mus rau peb pob ntseg.
  2. Lub suab nthwv dej ua rau lub pob ntseg thiab cov pob txha hauv nruab nrab pob ntseg vibrate.
  3. Cov plaub hau me me hauv cochlea (hauv pob ntseg) hloov cov kev vibrations rau hauv hluav taws xob impulses / teeb liab uas tau khaws los ntawm lub paj hlwb.

Lub luag haujlwm ntawm kev hnov lus yog dab tsi?

Kev hnov lus txhawb peb lub zog thiab pab peb coj peb lub neej txhua hnub yam tsis muaj kev txwv. Nws ua rau peb muaj kev sib raug zoo, ua haujlwm thiab sib txuas lus. Nws kuj tseem pab peb kom txuas nrog lub ntiaj teb sab nraud thiab nws ua rau peb muaj kev nyab xeeb los ntawm kev ceeb toom peb txog kev phom sij.

Pom zoo: