ABSTRACT Introduction: Physical exercise can enhance the body's ability to adapt external environment and improve contractility of heart. At same time, it help blood circulation increase lung capacity. Objective: This article explores critical role sports in prevention cardiovascular diseases. Methods: conducts tests on related physiological indicators such as hemodynamic rheology for students ...

Kibble, Jonathan, Penelope A. Hansen, and Loren Nelson. Use of modified SOAP notes and peer-led small-group discussion in a Medical Physiology course: addressing the hidden curriculum. Adv Physiol Educ 30: 230–236, 2006; doi:10.1152/advan.00038.2006.— Peer leading of small-group discussion of cases; use of modified subjective, objective, assessment of physiology (SOAP) notes; and opportunities ...

We estimated the effectiveness and cost-effectiveness of changes in concurrent sexual partnerships in reducing the spread of HIV in sub-Saharan Africa. Using data from Swaziland, Tanzania, Uganda and Zambia, we estimated country-specific concurrency behaviour from sexual behaviour survey data on the number of partners in the past 12 months, and we developed a network model to compare the impact...