Examlex
In a two-way factor ANOVA with replications, the null hypothesis for testing whether interaction exists is that no interaction exists, while the alternative hypothesis is that interaction does exist.
Foreign Invader
An external agent, often microscopic, that enters the body and can cause disease or trigger an immune response.
Lymphocyte
A type of white blood cell that plays a vital role in the immune system, helping the body fight infection and disease.
Collagen
A major structural protein found in skin, bones, tendons, and other connective tissues, crucial for tissue strength and elasticity.
Autonomic Nervous System
The part of the nervous system that controls involuntary actions and regulates physiological functions such as heart rate, digestion, and respiratory rate.
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