Bone( osseous) is a connective tissue type. It’s function is to protect and support the body. Bone is composed of all of the following except one. Which one?
A. Cavities-bone cells in lacunae
B. Hard matrix of calcium salts
C. Large numbers of collagen fibers
D. Large numbers of elastic fibers.
Select your answer:
Topics:
Respiratory Diseases 5 Major Food Groups Nature of Science Body Structures and Organ Systems Stress and Mental Health Fungi/Bacteria/Biotechnology Shoulder Cell Structure and Functions Skin Growth Human Health Careers in Health Care Disorders of The Joints Genetics and Censorship Homeostasis, Nutrition, Digestion & Absorption MEDICINEOther quiz:
Central and Peripheral Nervous System › ViewHow does the body prevent damage to the fragile brain and spinal cord?
A. the brain is kept floating in the skull so it can absorb impacts
B. the brain and spinal cord are enclosed in bone (skull and spinal column) to protect it
C. the spinal cord is kept safe by being hidden behind other body organs and muscles
D. The brain isn’t as protected as the spinal cord
Nature of Science › View
What types of observations are descriptive?
A. Qualitative observations
B. Quantitative observations
C. Empirical observations
D. Observational observations