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Ultrasound Diagnosis

To date, ultrasound and Doppler study took the bottom of the main places in the technique of complex examination of pregnant women. What is an ultrasound studies in obstetrics: Technology for images based on the change in power and frequency of ultrasonic waves reflected from the object of its research on fabrics that affects the ultrasonic radiation, converting it into heat energy. Thermal effect on tissues depends on: Characteristics of devices (power) mode (UDC, pulsed Doppler and B-mode), exposure time (research) This implies that the dose in hundredths of W/cm2. small to cause an embryo or fetus obvious harm. Despite the fact that no reliable information about the damaging effect of this imagistic a product of conception, to conduct ultrasound and Doppler studies during pregnancy should only be indicated. Jim Rogers has many thoughts on the issue. In the early stages pregnancy is advisable to use transvaginal ultrasound (TV U.S.), allowing a detailed analysis of anatomical structures of the embryo and ovum needed to assess nature of pregnancy and the forecast. You may want to visit Mike Gianoni to increase your knowledge.

In the 1 st trimester to assess the following criteria for the state of fetal eggs and embryos: Determination of the primary visualization of the embryo in the uterus. Measurement and assessment of the crown-rump length embryo. Evaluation of the viability of the embryo. The study of the anatomical structure of the embryo. Measuring the size of the cavities ovum. Determination of the contents of the cavities ovum.

Score yolk sac. The study of chorion. Screening time studies during pregnancy: 10-11 weeks 18-24 weeks 28-32 weeks of the study in terms of 10-11 weeks are crucial for early detection of possible fetal malformations (Down's syndrome and heart defects). Doppler conducted with 18 weeks of gestation provides an estimate of the rate of blood flow and to identify possible irregularities in utero-placental-fruit system. There are individual time studies, depending on the identified pathology. Unfortunately not all the vices with ultrasonic scanning.

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Leather Scalp

Oily scalp usually appears during adolescence, when the sebaceous glands begin to work actively. Oily skin can be determined using tissue paper or thin cloth – on the second day after washing attach a piece of paper to the scalp if it is thick then the paper will print bold, highly visible to the light. In some cases, the shine may appear 5-6 hours after washing. In most cases, oily scalp, my head is polluted on the second day after washing Oily scalp and dandruff contribute to hair loss. This is due to the fact that secreted by sebaceous glands, sebum coats the dead flakes epidermis, forming a film, and closing the access of oxygen to the roots of the hair. This causes asphyxia and loss of hair. With oily scalp is characterized by greasy dandruff. How to determine is, you have dandruff or not? Scratch the skin with a fingernail head, if you have dandruff then under the nail is formed slightly greasy grayish mass.

Shampoo shampoo must be matched by the type of the scalp, in this case, be sure to use shampoo for oily skin golovy. oily scalp have to be soft, as frequent washing of hair (and with oily scalp is inevitable), aggressive cleaning components will contribute to the intensive work of the sebaceous glands, Leather will seek to restore the protective hydro-lipid film wash. It is a vicious circle: you think that a well washed his head, and she gets dirty more quickly.

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