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Posts published in “Medicine”

Science of Medicine

What is Furuncle? How it Occurred?

Furuncle refers to the acute purulent infection of signal hair follicle and the surrounding tissues. Generally, the germ is Staphylococcus aurous, sometime is Staphylococcus epidermidis…

The General Guidelines for Cell Culture

Before a cell line is put into culture, several factors should be considered Are the cells coming from established, well-defined lines? Is the species known? Are…

Surgical Treatment of Breast Cancer

Surgery is still one of the main treatments for breast cancer. The choice of surgical methods is depended on the severity of breast cancer, but…

What are the Reasons of Spontaneous Abortion?

Genetic defects Spouse with chromosomal abnormalities can transmit to the fetus, and then cause abortion. There are about 50~60% fetus with chromosomal abnormalities will undergo…

KLF4 and Wnt Singal Pathway

In colon epithelium, the expression level of KLF4 is duodenum > jejunum > ileum,that is consistent with differentiation and proliferation of intestinal epithelial cells. Meanwhile,…

What is Abortion?

Abortion refers to the termination of pregnancy before 28 weeks of pregnancy, and the Fetus weight less than 1000 grams. According the time of abortion, the abortion includes: Early…

Early Pregnancy Symptoms in The First Trimester

Early pregnancy refers to the stage before twelve weeks of pregnancy. What are these early pregnancy symptoms? Pregnancy symptoms vary from woman to woman; therefore, they are…

What is Pregnancy?

Pregnancy refers to the state that a woman carries a embryo or fetus in the uterus. Mature egg and sperm meet and combine to form the fertilized egg, called fertilization. Fertilization…

What is Ovulation?

The ovarian is the female gonads, and it has two functions: ovulation and the secretion of female hormones. Ovulation refers to an egg and cumulus granulose…

What is a Normal Menstrual Cycle?

Menstrual cycle The normal menstrual is periodicity with a cycle of once a month. A menstrual cycle is from Day 1 of bleeding to Day…

What is the Menstruation and Menarche?

Menstruation Menstruation is the woman’s monthly shedding of the lining of uterus and bleeding with the emergence of cyclical changes in ovarian. The menstrual blood is partly blood and…

What does Female Reproductive System include?

The organs of female reproductive system are concerned with progress of reproduction, and they are composed of internal genitalia and external genitalia. Internal genitalia: the…

Cervical Cancer Symptoms

Cervical cancer often goes unnoticed because early cervical cancer generally has no signs or symptoms. However, when symptoms are present, they mimic so many other…

Causes of Cervical Cancer

Infect by HPV The infection of human papillomavirus (HPV): The virus is a STD (sexually transmitted disease). There are more 50 types HPV that can…