serum (n.)
- agglutinin
- allergen
- antibody
- antigen
- antiserum
- antitoxin
- antivenin
- blood
- bloodmobile
- bloodstream
- chyle
- circulation
- colostrum
- discharge
- erythrocyte
- gleet
- globulin
- gore
- grume
- hematics
- hematologist
- hematology
- hemoglobin
- humor
- ichor
- interferon
- isoantibody
- lactation
- leukocyte
- leukorrhea
- lifeblood
- lymph
- matter
- milk
- mucor
- mucus
- neutrophil
- opsonin
- perfusion
- phagocyte
- phlegm
- plasma
- precipitin
- purulence
- pus
- rheum
- saliva
- sanies
- snot
- suppuration
- sweat
- tear
- teardrop
- transfusion
- urine
