The delay in speech development, abbreviated as RRDS, represents a later mastery of oral speech skills by children under 3 years of age compared to the average age norm. The delay in speech development can be qualitative or quantitative, it is expressed in the insufficient development of the vocabulary and in the lack of expressive conversation, and may also be the absence of phrasal speech in a child of 2 years. If the baby does not speak coherently and more or less understandably by the age of 3, his speech development is delayed.
Children with a delay in speech development must necessarily be consulted by a pediatric neurologist and pediatric otolaryngologist, as well as a speech therapist and psychologist. However, the latter is not necessary and is done only by necessity. In some cases, a medical examination and diagnosis are necessary. Further, corrective work is carried out aimed at eliminating the delay in speech development. This must necessarily include psychological and pedagogical, and if necessary, medical assistance. Continue reading
Nature took great care of man, making it possible to make up for the deficiency of nutrients from food, the environment, and water. However, people did not appreciate this gift. Pollution of air, water, production of non-natural products led to various unpleasant consequences. One of them was iodine deficiency. Why is this trace element needed? And what are the consequences of its lack?
Why does a person need iodine
Iodine is a water soluble trace element. It is found in many foods (in shrimp, seaweed). They are rich in sea air and water. In the human body, iodine is responsible for the proper functioning of the thyroid gland. Thanks to this microelement, the most important hormones are synthesized – thyroxine and triiodothyronine. They provide the correct course of metabolism, cell division, heat transfer in the body and many other functions.
If we talk about iodine, then it participates in the following functions:
stimulation of metabolic processes; Continue reading
Regular colds, chills from the cold, fear of even the slightest draft – all this speaks of the low protective functions of the body. However, do not shrug – what can you do, poor immunity. If you start to temper, you can make your body more resilient. And the number of acute respiratory viral infections will significantly decrease.
But before you start training, you need to carefully study how to properly temper. After all, mistakes can lead to sad consequences.
Hardening: what you need to know about the event
Hardening is usually called a set of measures aimed at increasing the stability of the human body to external conditions (atmospheric pressure, solar radiation, low and high temperatures, etc.). In simple words, the essence of hardening is to teach the body to quickly adapt to environmental changes.
Tempering can be: Continue reading