1
What is the name of the joints in the human body that allow bone mobility?
joints
skeleton
cartilage
2
What is the tissue that lines the surface and cavities of our body called?
nervous tissue
connective tissue
epithelial tissue
3
People who have right-handed skill are called right-handed.
false
true
4
What part of our eyes can contract and expand, thereby controlling the amount of light that enters the eyeball?
retina
pupil
cornea
5
What is the name of the respiratory movement that causes air to enter the lungs?
inspiration
pulsation
expiration
6
What is the organ of the respiratory system where gas exchange occurs?
larynx
alveoli
trachea
pharynx
7
The cells that defend our body from intruding microorganisms are platelets.
false
true
8
Who has more bones?
babies
adults
9
What is the largest organ in the human body?
the skin
the intestine
the stomach
the lung
