Select your answer:

Topics:
Cholera Transport System Anatomy Muscles Blood Typing Glucose in the Body History of Psychology Urinary System Organization of Systems Communicable Disease Vocabulary for Organisms in Ecosystems Pollution Molecular Basis of Inheritance Human Organ System Nervous, Musculoskeletal Systems, Integumentary Systems BoneOther quiz:
Skeletal System Histology, Bone Repair Joints › ViewBones are also composed of _________
A. keratin
B. chitin
C. elastin
D. collagen
Nervous System and Special Senses › View
Loss of muscle coordination results from damage to the:
A. cerebrum
B. cerebellum
C. thalamus
D. midbrain