Immune activities defence mechanism for different diseases is known as
Immune action
Immune reaction
First line of defence
Immunity
It’s obvious.
$A$ – The vaccines generate memory – $B$ and $T$ – cells. $R$ – In vaccination activated pathogens are introduced into the body.
The thymus is a lobed organ located near the $…A…$ and beneath the $…B… $ The most appropriate combination for $\mathrm{A}$ and $\mathrm{B}$ is
Lymph glands and nodes help to
What is Active immunity and Passive immunity ?
Confusing about what to choose? Our team will schedule a demo shortly.