Topics: Pathology Quiz
How long does it take brain cells to die without oxygen?
A. 3 minutes
B. 15 minutes
Select your answer:

Topics:
Immunology and Serology Pediatrics Dermatology Vocabulary 3M Micropara Histology: Cell & Epithelial Tissue Medical Nursing Bacteria and Viruses Mutation & Genetic Engineering Safety and First Aid Non-Communicable Disease Cardiovascular Adaptation Refresher Neuroanatomy Inherited & Acquired Traits Genes, Genomes & Alleles JointsOther quiz:
Skeletal Muscle Anatomy › ViewWhich is the largest?
A. Muscle fiber
B. Actin
C. Myofibril
D. Fascicle
Excretory and Musculoskeletal System › View
True or False: This classic Halloween costume biologically impossible because bones cannot move without muscles.
A. TRUE
B. FALSE