191k views
5 votes
7. the skeleton that protects the body's vital organs immune system

User Joe Ward
by
8.2k points

1 Answer

2 votes

The immune system works to keep germs out of the body and destroy any that get in. The immune system is made up of a complex network of cells and organs thatprotect the body from infection. Lymph nodes are part of the immune system. They release lymphocytes, a certain type of white blood cell that fights infection.

User Shangxiao
by
8.0k points

Related questions

asked Mar 16, 2017 73.5k views
Rams asked Mar 16, 2017
by Rams
7.7k points
2 answers
0 votes
73.5k views
asked Aug 24, 2017 34.8k views
Keithhackbarth asked Aug 24, 2017
by Keithhackbarth
8.2k points
2 answers
2 votes
34.8k views
asked May 2, 2019 74.9k views
PMerlet asked May 2, 2019
by PMerlet
8.2k points
2 answers
5 votes
74.9k views