Explore BrainMass

Explore BrainMass

    How Well Do You Know Your Body?

    This quiz will assess the different systems of the human body. It will examine everything from the organs to the cellular processes that occur.

    1

    What molecule do humans use long-term energy storage?

    2

    Which body system creates the cells that fight off foreign invaders?

    3

    What is the rapid influx and outgo of sodium ions called during a nerve impulse?

    4

    What process propels food through the digestive system?

    5

    Where are red blood cells formed?

    6

    What element must be necessary for a muscle contraction to occur?

    7

    Which part of the brain is responsible for the sensations of thirst and hunger?

    8

    After air is inspired and passes through the trachea, to which organ does it go?

    9

    In which part of the male reproductive system do sperm cells mature?

    10

    Which organ, both the endocrine and digestive systems, has both endocrine and exocrine functions?