Topics: Blood Donation Quiz
What red cell blood group can be given to all patients? (The universal donor)
A. A negative
B. AB negative
C. O negative
Select your answer:

Topics:
Central Nervous System Infection Anatomy - Cellular Respiration Clinical Pathology Mutations, Replication, and Cancer Health and Social Care Microbio (Viruses) Enzymes Biochemistry Anatomy and Histology Diabetes Mellitus Restrictive Respiratory Disorders Skeletal System Vocabulary Hematology / Oncology EntomologyOther quiz:
Bone Shapes & Long Bone Anatomy › ViewWhich type of bone is hard, dense and composed of osteons?
A. Spongy Bone
B. Compact Bone
C. Yellow Bone Marrow
D. Periosteum
Biology › View
Which gland is helpful in increasing blood calcium levels?
A. Thymus gland
B. Thyroid gland
C. Pineal gland
D. Parathyroid gland