Place cells yog spatial modulated neurons pom hauv the hippocampus uas underlie spatial nco thiab navigation: yuav ua li cas cov neurons sawv cev 3D qhov chaw yog qhov tseem ceeb rau kev nkag siab tag nrho ntawm spatial cognition.
Qhov chaw cell yog dab tsi thiab lawv nyob qhov twg?
Place cells yog hippocampal neurons, feem ntau yog los ntawm thaj chaw CA1 thiab CA3, qhov hluav taws kub ntawm tus nqi siab thaum twg tus tsiaj nyob hauv ib qho chaw tshwj xeeb hauv ib puag ncig, hu ua qhov chaw teb..
pom cov cell thiab kab sib chaws nyob qhov twg?
Ntawm cov no yog cov chaw cell, tam sim no nyob rau hauv lub hippocampus, thiab kab hluav taws xob thiab lub taub hau cov hlwb, pom nyob rau hauv lub entorhinal cortex thiab lwm qhov chaw. Muab cov cell hluav taws kub thaum twg ib tug tsiaj nyob ib qho chaw tshwj xeeb hauv nws ib puag ncig, nrog rau txhua qhov chaw ntawm tes hluav taws kub ntawm qhov chaw sib txawv.
Tib neeg puas muaj chaw cell?
Nyob rau hauv tib neeg, qhov chaw-hlwb tau pom nyob rau hauv lub hippocampus thiab lwm thaj tsam ntawm lub nruab nrab lub cev lobe (MTL) siv virtual navigation (Ekstrom li al., 2003). … Nws tau raug kwv yees tias qhov spatial feem ntawm qhov kev nco qab yuav raug muab tso rau ntawm qhov chaw-cell ua haujlwm.
Qhov chaw cell quizlet yog dab tsi?
Pob hlwb. - qee lub hlwb hauv hippocampus tau qhib thaum nas xav tias ib qho chaw nyob hauv ib puag ncig.
