Question

Identify the factors involved in innate immunity and choose the correct option.

i. Antibodies

ii. Skin

iii. Tears

iv. Neutrophils

v. T-lymphocytes

vi. Macrophages

vii. lgG

viii. Saliva

Options

• ii, iii, v, vi

• i, iii, v, vi, vii, viii

• ii, iii, iv, vi, viii

• ii, iii, iv, v, vii, viii

Answer 1

ii, iii, iv, vi, viii