Define Conception Spontaneous

A pregnancy may end in a live birth a spontaneous miscarriage an induced abortion or a stillbirth.

Define conception spontaneous. Pregnancy also known as gestation is the time during which one or more offspring develops inside a woman. Spontaneous abortion synonyms spontaneous abortion pronunciation spontaneous abortion translation english dictionary definition of spontaneous abortion. Sadness anxiety and guilt may occur afterwards. Stimuli causing induced ovulation include the physical act of coitus or mechanical stimulation simulating this sperm and pheromones.

The terms spontaneous abortion and miscarriage are synonymous and are defined as loss of the fetus before the twenty eighth week of pregnancy. Spontaneous conception in couples with unexplained infertility could be related either to the stress relief after the decision to abandon the therapy or to the placebo effect after being placed in the waiting list before starting the treatment. Diagnosis is by clinical criteria and ultrasonography. Spontaneous abortion is noninduced embryonic or fetal death or passage of products of conception before 20 weeks gestation threatened abortion is vaginal bleeding without cervical dilation occurring during this time frame and indicating that spontaneous abortion may occur in a woman with a confirmed viable intrauterine pregnancy.

The most common symptom of a miscarriage is vaginal bleeding with or without pain. Ovulation occurs at the ovary surface and is described as the process in which an. Miscarriage also known as spontaneous abortion and pregnancy loss is the natural death of an embryo or fetus before it is able to survive independently. Pregnancy usually occurs by sexual intercourse but can occur through assisted reproductive technology procedures.

Induced ovulation is when a female animal ovulates due to an externally derived stimulus during or just prior to mating rather than ovulating cyclically or spontaneously. This definition implies a legal perception of the age at which a fetus can survive out of the womb. Spontaneous definition coming or resulting from a natural impulse or tendency. A multiple pregnancy involves more than one offspring such as with twins.

Ovulation is spontaneous. Distinctive characteristics of the two types of concepts. Without effort or premeditation. Some use the cutoff of 20 weeks of gestation after which fetal death is known as a stillbirth.

A spontaneous burst of applause. Wikimatrix mice are polyestrous and breed year round. Treatment independent pregnancies occur sometimes after a successful art procedure or after adoption. Vygotsky distinguished between spontaneous and non spontaneous concepts in several ways.

However he included scientific concepts in non spontaneous and preferred the term everyday concepts to the term spontaneous.