Search results
Results from the WOW.Com Content Network
Improving nutrition of female, both before and during pregnancy, is important for reducing the risk of obstructive labor. [11] Creating education programs about reproduction and increasing access to reproductive services such as contraception and family planning in developing areas can also reduce the prevalence of obstructed labor.
The concentration of prostaglandins in the blood plasma and amniotic fluid increases during labor. [5] These inflammatory mediators encourage myometrial contractions to induce labor. [ 5 ] Prostaglandins are also related to the changes in gap junction formation and connexin-43 expression during labor.
Derived from the Latin puberatum (age of maturity), the word puberty describes the physical changes to sexual maturation, not the psychosocial and cultural maturation denoted by the term adolescent development in Western culture, wherein adolescence is the period of mental transition from childhood to adulthood, which overlaps much of the body ...
Further growth and development continues after birth, and includes both physical and psychological development that is influenced by genetic, hormonal, environmental and other factors. This continues throughout life: through childhood and adolescence into adulthood. [1]
3. Severe Pain: Intense pain that is disproportionate to normal labor pain. 4. Fetal Distress: Signs like abnormal heart rate patterns detected via fetal monitoring. 5. Maternal Exhaustion: Extreme fatigue in the mother due to prolonged labor. 6. High Station: The baby’s head remains high in the pelvis and doesn’t descend despite strong ...
Following a steady decline beginning in the late 1990s up through the mid-2000s and a moderate increase in the early 2010s, illicit drug use among adolescents has roughly plateaued in the U.S. Aside from alcohol, marijuana is the most commonly indulged drug habit during adolescent years.
Within the first 10 minutes of birth, blood begins to flow left-to-right through the ductus arteriosus. This causes a significant increase in output of the left ventricle and increase in stroke volume. Subsequently, calcium channel activity increases and potassium channel decreases furthering ductal constriction. Functional closure of the ...
As the fetal hypothalamus matures, the activation of the hypothalamic–pituitary–adrenal (HPA) axis initiates labor through two hormonal mechanisms. The end pathway of both mechanisms lead to contractions in the myometrium, a mechanical cause of placental separation, which is due to the sheer force and contractile and involutive changes that occur within the uterus, distorting the placentome.