Topics: Facial & Dental Injuries Quiz
What is a concussion?
A. All of these
B. A violent shaking of the brain inside the skull as a result of direct blow
C. Neurological damage causing impairment to consciousness, memory, balance, concentration, or personality
D. A traumatic brain injury; occasionally life-threatening
Select your answer:
Topics:
Circulatory and Respiratory System Eczema Musculoskeletal/Endocrine Systems Fat Osteoporosis PHE Beneath the Skin Introduction to Mycology Viruses Biomolecules Your Body Disease Outbreak and Transmission Autism Awareness Bone Development and Remodeling Endocrinology Enzymes & Metabolism HLOther quiz:
Biology › ViewTo the nearest thousand, how many genes does a human have?
A. 5,000
B. 10,000
C. 20,000
D. 40,000
Cell Structure and Function Concept › View
How is genetic information stored in prokaryotic cells?
A. In the nucleus
B. In the cytoplasm
C. In the mitochondria
D. In the vacuole