Lymphedema

Most of the body's fluids that are found outside of the cells are normally stored in:
1. The blood vessels
2. The interstitial spaces
3. The bone marrow
4. Both a and b
Causes of edema may include all but:
1. Some medicines
2. Sunburn
3. Eating too little salt
4. Problems with lymph nodes
This type of edema occurs because of dilation, or enlargement, of the veins and dysfunction of their valves:
1. Lymphedema
2. Venous edema
3. Dependent edema
4. Mixed edema
This type of edema may be due to obstruction from pressure from a cancer, enlarged lymph nodes, destruction of lymph vessels by radiotherapy, or infiltration of the lymphatics by infection:
1. Lymphedema
2. Venous edema
3. Dependent edema
4. Mixed edema