Chapter Questions
List the five key electrolytes in the body:
List the four main tissue types in the body:
What directional term means “at or toward the top of the bodyor head”?________________________________________
Where does chemical digestion begin?______________________________
What is the difference between passive immunity and activeimmunity in the body?________________________________________________________________________________________________________________________________________________________________
True or False? Vertebrates have closed circulatory systems.
Name at least three of the air passages involved in respiration.___________________________________________________________________________________________________________________________
What system enables organisms to receive and respond tostimuli from their external and internal environments?________________________________________
Name the three different muscle types vertebrates possess.________________________________________________________________________________________________________________________
Which is a characteristic or function of the parasympatheticnervous system?(A) Increases the heart rate.(B) Increases the digestive rate.(C) Increases the breathing rate.(D) Increases the size of the pupils.