Topics: Skeletal System Quiz
What are the biggest and hardest parts of the human body?
A. bones and skin
B. bones and muscles
C. bones and teeth
Select your answer:

Topics:
Inflammation and Tissue Repair Macromolecules & Nutrients Cariology Branches of Medicine Mutation & Genetic Engineering Vision The Human Eye Breath Hair Evidence Levels of Organization Human Organ System Types of Immunity Shoulder Digestive System InjuryOther quiz:
Nervous & Endocrine Systems › ViewIn humans, one function of an interneuron is to relay impulses directly from
A. Receptors to the brain
B. A sensory neuron to a motor neuron
C. Receptors to other receptors
D. Motor neurons to receptors
Properties of The Hair and Scalp › View
The two parts of a mature strand of human hair are the __________________.
A. dermis and epidermis
B. hair shaft and haie follicle
C. hair root and hair shaft
D. hair root and hair follicle