★ Immune System Quiz
When the same pathogen ever attacks the body again lymphocytes will recognize it and quickly produce….
A. antigens
B. antibodies
C. pathogens
Select your answer:
Topics:
Pulmonary Edema and CHF First Aid Bleeding PHE Hematology Cell Bio Eye Histology Bone Body Systems Injuries in Archery Life Processes - Digestion and Respiration Source of Food ology & phobia Viruses Mutation & Genetic Engineering The CellOther quiz:
Properties of Hair and Scalp › ViewHair, skin and nails belong to the __________ system.
A. Trichology
B. Cosmetology
C. Integumentary
D. Beautification
Physical › View
What exercise is this ?
A. Squat
B. Jumping Jack
C. Push-up
D. Crunch