Q1. Answer any two of the following questions in about 500 words each.
- (a)) Discuss the impact of Exercise on our body. (500 words)
- (b)) Write an account on Homeostasis. (500 words)
- (c)) Briefly explain various factors affecting Lung functions. (500 words)
Key Points:
- Exercise profoundly impacts cardiovascular, respiratory, musculoskeletal, metabolic, nervous, and immune systems.
- Cardiovascular adaptations to exercise include increased stroke volume, lower resting heart rate, and enhanced cardiac output.
- Homeostasis is the body's ability to maintain a stable internal environment despite external changes, crucial for survival.
- Homeostatic control systems involve receptors, control centers, and effectors, primarily using negative feedback loops.
Answer: The following sections address the impact of exercise on the human body, the concept of homeostasis, and various factors affecting lung functions, drawing upon principles of physiological anthropology. Each response aims for a comprehensive discussion within the specified word limits, utilizing academic terminology relevant to the BANE-141 course.