醫學維基期刊

正在執行剖腹產手術的產科醫生的影像。

妊娠（懷孕）第 7 週的人類胚胎圖像

這是由Mikael Häggström 於 2014 年貢獻維基專題的醫學圖像庫。

這是由David Richfield於2014年貢獻維基專題的醫學圖像庫。

這是由Blausen Medical 於2014年貢獻維基專題的醫學圖像庫。

醫學超音波檢查 of a 子宮頸懷孕

與正常妊娠和異位妊娠相比，腹腔妊娠 雖然罕見，但其孕產婦死亡率、圍產期死亡率和發病率更高，但有時可以分娩出健康的可存活嬰兒。 由於輸卵管、卵巢和闊韌帶妊娠（broad ligament pregnancies）與腹腔妊娠一樣難以診斷和治療，因此將它們排除在最常見的腹腔妊娠定義之外一直存在爭議。 其他人 - 少數 - 認為腹部妊娠應該由植入腹膜的胎盤來定義。

This is a description for a series of diagrams showing the reference ranges for the blood content of the hormones estradiol (the main estrogen), progesterone, follicle-stimulating hormone and luteinizing hormone during the menstrual cycle, as established on a reference group in Switzerland using the Abbott ARCHITECT analyzer.

There are several methods for differential diagnostic procedures, and several variants among those. Furthermore, a differential diagnostic procedure can be used concomitantly or alternately with protocols, guidelines or other diagnostic procedures (such as pattern-recognition or using medical algorithms).
Following are two methods of differential diagnosis, being based on epidemiology and likelihood ratios, respectively.

A reference range describes the variations of a measurement or value in healthy individuals. It is a basis for a physician or other health professional to interpret a set of results for a particular patient.
This article will primarily focus on the standard definition of a reference range (which is referred to if not otherwise specified). The standard reference range basically originates in what is most prevalent in a reference group taken from the population. However, there are also optimal health ranges that are those that appear to have the optimal health impact on people.

Methods to overcome rejection of a xenogeneic embryo or fetus include: (1) Intercurrently inserting an allogeneic (allo- denotes something from the same species) embryo into the uterus in addition to the xenogeneic one. (2) Covering the outer layer of a xenogeneic embryo with allogeneic cells.

Steroidogenesis is the biological process by which steroids are generated from cholesterol and transformed into other steroids.
An overview of the pathways wherein these steroids are produced can be achieved by a diagram.