body system 1
urinary system
what system deposits liquid waste?
reproduction system
what system produces offspring
respiratory system
what system exchanges gases from the enviroment?
muscular system
what system enables movement?
nervous system
what system controls your thoughts, feelings, and actions
down
which way does your diaphragm move when you inhale?
joints
what do we call the place in between our bones?
capillaries
what are the structures that surround alveoli in the lungs that change the carbon dioxide to oxygen?
ligaments are bone to bone and tendons are bone to muscle
what is the difference between ligaments and tendons?
skeletal muscles
what muscles get tired easily?
what is a chemical in urine
brain, spinal cord, nerve cells
what are the organs that make up the nervous system?
the cardiac muscle
what muscle never gets tired?
up
which way does your diaphragm move when you exhale
endocrine system
what system does reproduction need to be completed?
the lungs
the rest of the body
where does the blood flow to from the left ventricle