Asked by Cindy Barraza on Jul 24, 2024
Verified
Immunological theories of aging argue that ______.
A) the immune system is preset to decline by an internal biological clock
B) the immune system is preset to grow by an internal biological clock
C) the immune system is capable of refreshing itself as a result of positive lifestyle changes
D) the immune system is capable of responding to infections independent of a person's age
Immunological Theories
Theories in science that explain aspects of immunity and immune system functioning, including how the body defends itself against pathogens and how immunological responses can lead to diseases.
Biological Clock
An internal timing mechanism in living organisms that controls natural cycles, such as sleep, wakefulness, and reproduction.
- Comprehend the impact of aging on the human body's ability to fight off infections and the theories explaining these changes.
Verified Answer
GJ
gitzel jaimesJul 28, 2024
Final Answer :
A
Explanation :
Immunological theories of aging suggest that the immune system is programmed to deteriorate over time due to an internal biological clock, leading to increased vulnerability to diseases and infections as one ages.
Learning Objectives
- Comprehend the impact of aging on the human body's ability to fight off infections and the theories explaining these changes.