The analysis was carried out in children from 7 to 12 years of age of Secondary School No. 7 and children from 4 to 6 years of preschool No. 43, right-handed and left-handed (boys and girls). The results of the study showed that the highest growth rate of visual acuity in children with right-handed and left-handed (girls and boys) in childhood II was 9 years old (9.9%), while the lowest growth rate was 11 years old (2.1%). In the first period of childhood, however, no change in visual acuity was found when analyzed by gender. 

sexual demorphism, dominant eye, visual acuity.

Rustamova N.B., Teshaev Sh.J. Morphometric analysis of physical parameters of right-handed and left-handed children of the I-II period of childhood // Biologiya va Tibbiyot muammolari.- No. 4.2 (115) 2019.- P. 241-244.

Rustamova N.B., Teshayev Sh.J. Bolalikning I-II davridagi chapaqay va o’naqay bolalarning jismoniy ko’rsatkichlarining morfologik tahlili // Tibbiyotda yangi kun.- 2/1(30/1) 2020.- pp. 51-53.

Rustamova N.B., Khasanova D.A. Comparative Characteristics of Morphometric Parameters in Right-Handed and Left-Handed of the II Period of Childhood // American Journal of Medicine and Medical Sciences.- 2023, 13(5): R. 656-658.

Rustamova N.B. Bolalikning II davridagi chapaqay va o’naqay bolalarning dinamometriya ko’rsatkichlari // Tibbiyotda yangi kun.- 2 (64) 2024.- pp. 410-414.

Rustamova N.B. Bolalikning II davridagi chapaqay va o’naqay bolalarning morfometrik ko’rsatkichlarining qiyosiy xususiyatlari // Toshkent Tibbiyot Akademiyasi axborotnomasi.-No. 8, 2024.- P.137-140.

Rustamova N.B. Dynamometry Indicators of Children in the Second Period of Childhood // American Journal of Medicine and Medical Sciences.- 2024, 14(3): P. 646-648.

Rustamova N.B. Dynamometric indicators of children of the 2nd period of childhood // O’zbekiston Harbiy Tibbiyoti.-№3, 2024.- P. 230-232.