Monday, April 18, 2011

Life Science Heart Diagram Worksheet


Name:________________________________________________
Date:_________________________



Describe the parts of the heart.

Pacemaker:_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Right Atrium:____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________




Right Ventricle:__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Aorta:_______________________________________________________________________________________________________________________________________________________________________

Left Atrium:____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Left Ventricle:__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Septum:___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

The Circulatory System
  • Consists of __________________, ______________________ and ______________________.
  • Carries substances to cells and ___________________________ away from cells.
  • The Heart
    • Hollow muscular organ that pumps ________________ throughout the body.
    • About the size of your _____________________.
    • Each time the heart beats, it pushes blood through the _______________________.
    • 4 Chambers of the Heart
      • Heart has 2 sides (right and left) that are separated by a wall of _______________________
      • Each side has 2 chambers (upper and lower)
        • Each upper chamber is called an __________________ (receives blood that comes to the heart)
        • Each lower chamber is called a ____________________ (pumps blood out of the heart)
  • Arteries, Capillaries and Veins
    • Arteries
      • Blood vessels that carry blood ________________from the heart.
    • Capillaries
      • Blood flows from arteries to _________________
      • Tiny vessels that exchange substances between blood and body cells.
    • Veins
      • Blood flows from capillaries to ________________
Vessels that carry blood back to

1 comment:

  1. One thing I learned in life is to love what makes you happy and to cherish every moment you spend with your family, friends or love ones because everything that we have now on earth is temporary. Well, thank you for inspiring us with your great art work.
    Visit my site for a very wonderful offer.

    triciajoy.com

    www.triciajoy.com

    ReplyDelete