With the development of the society and economy,the change of the medical model and the improvement of the medical technology jointly raise new requirements on medical talents.In reply to these demands,this paper elaborates systemically the meaning of the health-correlated profession,the neccessity of its development,the way to educate it and its future.

Abstract In recent years, Chinese college students have shown increased awareness of the importance of physical exercise. However, challenges such as insufficient health literacy, declining physical fitness, and low participation rates in physical activity still persist. To address these issues, the study applies behavioral economics theory and incorporates concepts such as anchoring effects, intertemporal decision making, loss aversion, and herd behavior, to examine the irrational factors and decision making preferences underlying college students physical exercise behaviors. By analyzing the cognitive biases in their decision making processes, the research aims to propose targeted and scientifically validated intervention strategies, so as to provide references for improving college students engagement in physical exercise and promoting their overall well being.

Objective The aim of this study is to explore the changes of expression of integrin αvβ3 in bovine u-terine epithelial cells in vitro induced by estrogen or/and progesterone alone or in combination,and to provide a new refer-ence marker for determining bovine uterine receptivity state. Methods RT-PCR was used to analyze the transcriptional changes of αvβ3 expression in bovine endometrium treated by different concentrations of estrogen,progesterone alone or in combination. Results The expression of integrin αvβ3 reached the highest level when the culture medium was added with progesterone at the concentration of 10 -7mg/mL,and the expression of αv and β3 in the 10 -7mg/mL concentration group was significantly higher than that of the control one(P<0.05). Moreover,the expression of αv was highest in the 10 -10 mg/mL E2group,but the expression of β3 was the lowest in that one. In addition,adding with both estrogen and progester-one,the transcriptional level of integrin αvβ3 was significantly higher than that in the control one. The transcriptional level of αv in the treatment group was significantly higher than that in the control group(P<0.05),but the transcriptional level of β3 in this group was not(P>0.05). Conclusions It can be concluded that integrin αvβ3 can be used as a new poten-tial reference marker gene for detecting the bovine uterine receptive status.