Question

identify factors that enhance and impair the body's defenses

Answer 1

Ans) Factors that enhance body's defenses:

- Every part of body, including  immune system, functions better when protected from environmental assaults and bolstered by healthy-living strategies such as these:

• Don't smoke.
• Eat a diet high in fruits and vegetables.
• Exercise regularly

Factors which impairs the body's defenses:

- Immunity, or resistance of the herd to disease, is affected by many factors: natural exposure, vaccination, nutrition, age, neo-natal colostrum and physical stress.

- Challenge is the amount of infective organisms an animal is faced with. and produce chemical toxins, which do the real damage to an animal's system.”