Cards in this guide (9)
What is formed as a waste product during respiration
What type of digestion is produced by breaking down and chewing food
Which of these implants itself into the wall of the uterus during pregnancy
In which female organ are eggs produced
Which of these are tissues that can relax and contract
Which of these human body systems serves as a messenger service
Which of the following structures is involved in the gas exchange function of the respiratory system
Trachea, brochi, alveoli,lungs
Reflexes are not carried to the brain
Does the skeletal system regulate metabolism
what is the function of skeletal system