Which immunoglobin passes through placenta?

কোনটি Immunoglobin এর প্রকারভেদ নয়?

ক

IgG

খ

IgM

গ

IgF

ঘ

IgE

The latitude which passes through Sikkim also passes through

ক

Haryana

খ

Rajasthan

গ

Uttarakhand

ঘ

Himachal Pradesh

Parasites that transmit through placenta are

ক

Plasmodium falciparum

খ

Toxoplasma gondii

গ

Wuchereria bancrofti

ঘ

Trypanosoma cruzi

ঙ

Leishmania donovani

Which of the following is a work done by the placenta tissue in humans?

ক

Support the embryo

খ

Removes waste matter from the embryo and provide nutrition to the embryo

গ

Provide nutrition to the embryo

ঘ

Remove waste matter from the embryo

In which stage of labour placenta is delivered?

ক

Step 1

খ

Step 2

গ

Step 3

ঘ

Step 4

Regarding placenta

ক

Exchange of oxygen & nutrients occurs in tertiary villi

খ

HCG is the first hormone released by placenta

গ

It is a source of haematopoietic stem cells of the faetus

ঘ

Its villous capillaries are branches of the uterine artery

ঙ

It receives blood supply from uterine artery only

Following immunoglobulin class/es is/are capable of crossing the placenta

ক

IgG

খ

IgA

গ

IgE

ঘ

IgD

ঙ

IgM

Placenta previa is associated with

ক

Twin pregnancy

খ

Previous caesarean section

গ

Multiparity

ঘ

Breech presentation

ঙ

Obesity

Placenta praevia is commonly associated with

ক

Increased risk of congenital malformation

খ

Abnormal foetal presentation

গ

Prior caesarean section

ঘ

Previous manual removal of placenta

ঙ

Nulliparity

Placenta is the structure formed

ক

by the union of foetal and uterine tissue

খ

by foetus only

গ

by fusion of germ layers

ঘ

None of these

Which immunoglobin passes through placenta?

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