Human Organ Systems Practice Test

Question #1 Arteries can carry blood ____. Write in ALL that apply. Away from the heart To the cells Away from the cells To the lungs

Question #2 If glucose can’t be removed from the blood, which system is not working? Digestive Endocrine Circulatory Excretory

Question #3 The ____ prevents food from entering the _____. Esophagus; trachea Trachea; esophagus Epiglottis; esophagus Epiglottis; trachea None of the above

Question #4 Which of the following systems maintains the homeostasis of water? Choose ALL that apply. Digestive Skeletal Circulatory Endocrine Integumentary

Question #5 Which of the following is regulated by homeostasis? Choose ALL that apply. Glucose ATP Salts Water

Question #6 The Endocrine system is involved in regulating all of the following EXCEPT salt balance sugar balance gas exchange water balance

Question #7 Which of these is the correct pathway of blood through the heart? artery, heart right, lungs, heart left, vein vein, heart right, lungs, heart left, artery vein, heart left, heart right, lungs, artery artery, heart left, lungs, heart right, vein

Question #8 Which of the following happens in the kidneys? Write in ALL that apply. Ammonia is removed from blood. Water is reabsorbed into the blood. Cell waste is put into the digestive system. Salt is removed from the blood.

Question #9 _____ is released when the level of _____ is _____. glucagon; glucose; high Insulin; water; low ADH; water; low Insulin; glucose; low

Question #10 Which system maintains the balance of ions? Respiratory Excretory Skeletal Circulatory