The stomach contains acids that defend your body against microbes. Most of these microbes are destroyed once they are digested and enter into the acidic stomach.
The stomach contains hydrochloric acid, which is a very strong acid that is capable of killing microbes.
if you go to bbc bitesize you might able to find it. use your common sence and you on the heading whre it says organs
Microbes and other living creatures secrete antibiotics to defend themselves against invading organisms.
Trees create resin to help defend against insects and microbes. Think of it as white blood cells in humans.
Ears contain a considerable amount of wax that protects the soft lining towards the back of the ear canal, leading to the ear-drum. The wax defends the inside of the ear from microscopic organisms and moderately sized insects such as flies. Insects and bacteria get ensnared in the wax and eventually die, falling out of the ear.
they defend against infection and viruses
There is no scientific evidence or claim that Shakeology can defend against cancer.
Their attacks were hard to defend against
what two organ stysems that defend the body against infection are
The preposition "against" typically follows the verb "defend." For example, "She defended herself against the accusations."
With blubber from its stomach
A porcupine has quills to defend themselves against harm's way (defend them from predators).