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Ua haujlwm zoo ua haujlwm ua haujlwm plhaw placental socenation qauv kev kho mob melvis tus qauv

Ua haujlwm zoo ua haujlwm ua haujlwm plhaw placental socenation qauv kev kho mob melvis tus qauv

Cov lus piav qhia luv luv:

Khoom
Pvc

Pawg
Tib neeg anatomical qauv

Khoom npe
20 * 22 * ​​4cm

Xim
Daim duab

Moq
100PCS

Kev siv
Tsev kawm ntawv.Hospital

Yam zoo
1 ntu

Dos
Lub logo

Zoo heev
Siab txheem

Khoom Qhia Qhia

Khoom Ntawv

Khoom Piav Qhia
Ua haujlwm zoo ua haujlwm ua haujlwm plhaw placental socenation qauv kev kho mob melvis tus qauv
Cov duab ntxaws ntxaws

Ua haujlwm zoo ua haujlwm ua haujlwm plhaw placental socenation qauv kev kho mob melvis tus qauv

Cov yam ntxwv tseem ceeb

Cov qauv no qhia cov qauv ntawm cov ntaub so plawv, amniotic portion, chorionic vili, villi, cytotrophblast Plhaub thiab Decidua Cord, thiab Umbilical qaum. Cov hlab ntsha hauv plab yog xim liab rau cov hlab ntsha sab, xiav rau cov hlab ntsha umpy thiab niam tais tais diav liab liab yog cov leeg leeg ntawm lub tsev menyuam. Cov xim xiav yog cov hlab ntshav, thiab muaj tag nrho ntawm 14 qhov ntsuas tau.
Qhov loj me: 20 * 22 * ​​4cm
Khoom siv: PVC

Qhov loj
20 * 22 * ​​4cm
Khoom
pvc
Khoom
Pvc

Pawg
Tib neeg anatomical qauv

Khoom npe
20 * 22 * ​​4cm

Xim
Daim duab

Moq
100PCS

Kev siv
Tsev kawm ntawv.Hospital

Yam zoo
1 ntu

Dos
Lub logo

Zoo heev
Siab txheem

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