Fertilization Essay

The uterine tubes, otherwise called oviducts or fallopian tubes, are the female structures that vehicle the ova from the ovary to the uterus every month. In the vicinity of sperm and treatment, the uterine tubes transport the treated egg to the uterus for implantation.the uterine tubes are uterine limbs spotted reciprocally at the predominant bit of the uterine cavity. These tubes retreat the uterus through a territory alluded to as the cornua, structuring an association between the endometrial and peritoneal cavities. Every uterine tube is roughly 10 cm long and 1 cm in measurement and is arranged inside the mesosalpinx. The mesosalpinx is a fold in the expansive ligament.

The successful development at each stage depends on the successful complexion of the stage before. The first stage in animal development is fertilization. Fertilization is the process whereby the two sex cells (gametes) fuse together to create a new individual with genetic potential hat derived from both parents. Process of fertilization can occur in two ways; internal fertilization, process

There are many gynecological diseases that affect the uterus, a hollow member that is located below a woman's belly button. One of these diseases is endometriosis. To illustrate, endometriosis is a chronic, common and painful disorder that occurs when the tissues grow outside the womb. In addition to that endometriosis term is derived from Latin words and divided into three sections, " end/o " means inside, " metr/i " which refers to uterus, and " osis " which means disease. Endometriosis has four types including minimal, mild, moderate and severe, and it relies on the location, size, number and depth of endometrial implants.

Zona Hatching is the process by which the expanded blastocyst breaks through and escapes from the zona pellucida which is a glycoprotein layer surround the blastocyst and replace it with the trophoblast, which is going to get rise to the placenta after implantation. This hatching process occurs on day 3 of embryonic development. It is done in order to increase the chances of embryo implantation and

However, the FDA recommends against their home use, citing possible harm to a developing fetus. Although, doctors claim that till now there are lack of evidence that the ultrasound technology may cause risks for the health of either the mother or the fetus, they recommend a prudent use of it. (12) Furthermore, this device, comparing to the last cited ones, is more expensive and less reliable. Some specific devices can be used after eight weeks of pregnancy.

INTRODUCTION Acute pulmonary oedema is a rare, but life-threatening problem which may cause significant morbidity and mortality in pregnant women. It may occur due to pathologies such as pre-eclampsia, sepsis, amniotic fluid embolism, fluid-overload or beta-adrenergic tocolytic drugs during the antenatal, intrapartum or postpartum periods. Moreover, pre-existing cardiopulmonary diseases may worsen due to the superimposed effects of physiological changes related to pregnancy (1). Management of these patients is a challenge for the anaesthesiologists, because there are no controlled studies or guidelines pointing out the best type of anaesthetic technique in these patients (2). CASE

Akshaya Amritha Sa, Solomon FD Paul). Life cycle of Drosophila Stages and duration: Embryonic development, which follows fertilization and the formation of the zygote, occurs within the egg membrane. The egg produces larva, which eats and grows and at length becomes pupa. The pupa, in turn develops into an imago or adult. (Fig. 1)

But maternal malnutrition, infections (toxoplasmosis, rubella, cytomegalovirus, listeria), changes in blood clotting, etc. can influence. The list of diseases or pathologies in the mother, which can influence the development of the baby, is very extensive. In this sense, my advice is that, if it is your case, make a preconceptional visit and consult your gynecologist. 3.

Women who are: overweight, over 35, have diabetes or other disorders, smoke, or need prolonged bed rest, may find that the pill is not as effective for

This is the opinion of many scientists, and the fact that life originates at fertilization is a commonly accepted statement. Ultrasounds show us that the fetus’s heart beats, appendages move, and mind reacts. Clearly, the question of when life begins is up to one’s personal beliefs and biases, not scientific fact. The opinion that life begins at birth,