Answer each question carefully. You can review your selections before submitting. You can also enable a timer to challenge yourself!
Q1:How many legs does a human have?
Q2:What organ pumps blood through the body?
Q3:Which system includes the heart and blood vessels?
Q4:How many arms does a human have?
Q5:What helps us see?
Q6:What body part allows you to hear?
Q7:What is the largest organ of the body?
Q8:What do bones do?
Q9:What is the function of the lungs?
Q10:Where is your brain located?
Q11:What do muscles help you do?
Q12:Which body part helps us taste?