浅析青少年生理发育特点与体育教学卫生

Elementary Analyses of the Characteristics of Teen-Agers Physiological Growth and the Health of P. E Teaching

合理的运动可以起到增强心脏功能,改善呼吸系统功能,提高消化系统功能。不合理的运动将会与之背道而驰。针对青少年身体各器官的生理发育特点,通过对运动系统、心血管系统和呼吸系统、神经系统的生理发育特点以及体育教学卫生等方面的分析研究,认为:在体育教学中,应根据青少年运动系统的卫生,注意青少年心血管系统和呼吸系统的卫生,还应把握青少年神经系统的发育特点,促进大脑皮层兴奋与抑制,均衡发展卫生。

Reasonable sports can contribute to the function of strenghening the heart, improving the breath system and promoting the digestive system. However on the contrary, unreasonable sports can not. It will be discussed on the character of teenaged physiological growth in all kinds of organs according to the character of physiological system, cardiovascular system, breath system, nerve system and the health of primary education. It is thought that teenaged cardiovascular system and breath system in health must be taken serionsly in physical education according to the health of teenged physical system. Teenaged character of the growth of nerve system, improving the excitation and control of the cerebral cortex, balanced health are also important.