Human Body Systems-Skeletal and Muscular Systems

What is the basic unit of structure and function in the human body?

• Organ

• Cell

• Tissue

• Muscle

How many bones are in the adult human skeleton?

• 206

• 300

• 250

• 187

Which of the following is NOT a function of the skeletal system?

• Support the body

• Produce blood cells

• Store minerals

• Generate heat

What type of muscle is the heart made of?

• Smooth muscle

• Skeletal muscle

• Cardiac muscle

• Elastic muscle

Which of the following is the correct order of organization in the human body from smallest to largest?

• Cell, Tissue, Organ, Organ System, Organism

• Tissue, Organism, Cell, Organ System, Organ

• Organ, Organ System, Cell, Organism, Tissue

• Tissue, Organism, Organ, Cell, Organ System

What is the function of tendons?

• Connect muscle to bone

• Connect bone to bone

• Protect organs

• Store minerals

Which type of muscle is under voluntary control?

• Smooth muscle

• Cardiac muscle

• Skeletal muscle

• None of the above

What is the term for the place where two bones meet?

• Joint

• Ligament

• Tendon

• Marrow

Which organ system is responsible for producing movement in the body?

• Nervous system

• Muscular system

• Skeletal system

• Digestive system

What is the main mineral stored in bones?

• Iron

• Calcium

• Potassium

• Magnesium