HISTOLOGICAL AND MORPHOLOGICAL CHANGES OF THE VASCULAR BED OF THE THYMUS IN WHITE RATS UNDER THE INFLUENCE OF MONOSODIUM GLUTAMATE.

Objective: The aim: To evaluate the effect of 28-day oral administration of MSG at the rate of 30 mg/kg of body weight on histological and morphometric parameters of the vascular bed of the thymus in rats.

Patients And Methods: Materials and methods: The scientific experiment was conducted on 20 white non-linear rats of reproductive age (4-5 months) weighing from 220 to 280 g, which were divided into two groups (10 rats each). Depending on the term of decapitation, the experimental animals were divided into two groups (10 rats in each group).

HISTOLOGICAL AND MORPHOLOGICAL CHANGES IN THE LYMPHOID STRUCTURES OF THE GASTRIC MUCOUS MEMBRANE IN WHITE RATS WITH THE ADMINISTRATION OF SODIUM GLUTAMATE.

Objective: The aim: To determine the histological and morphological changes of the lymphoid structures of the stomach in male rats under the influence of oral sodium glutamate at the rate of 15 mg/kg of body weight.

Patients And Methods: Materials and methods: The scientific experiment was performed on 20 white non-linear male rats of reproductive age (4-5 months). The experimental animals were divided into two groups (10 rats in each group), which were orally received monosodium glutamate at a dose of 15 mg/kg body weight every day.

DEVELOPMENT AND FORMATION OF THE TOPOGRAPHY OF THE INFERIOR VENA CAVA AND PULMONARY VEINS DURING THE EIGHTH MONTH OF PRENATAL HUMAN ONTOGENESIS.

Objective: The aim: To determine the topographic features and morphometric parameters of the pulmonary veins and inferior vena cava in human fetuses during the eighth month of intrauterine development.

Patients And Methods: Materials and methods: A morphometric and histological research of 25 human fetuses in the eighth month of prenatal ontogenesis (271.0 - 310.