Answer:
Explanation:
The lymph glands, or lymph nodes, are small structures that filter the lymph fluid. ... Lymphadenitis occurs when the glands become enlarged by swelling (inflammation), often in response to bacteria, viruses, or fungi. The swollen glands are usually found near the site of an infection, tumor, or inflammation
It is B , I know this thanks to the fact I took PE and our teacher teach us about the body !
RPE which means rate of <span>perceived exertion</span>
There are 5 groups in the vertebral column. In order they are called
1) Cervical
2) Thoracic
3) Lumbar
4) Sacrum
5) Coccyx
The 4th group contain 5 bones and once you are in the adult phase,
roughly at about 26 years, the 5 bones fuses into one bone which shrink
the number of bones the vertebra column have but but does not lose in
size.
not a 100 % sure hope this helps