Body Systems
Name: ______________________ Date: ____________
Write the letter of the matching item on the line next to each number.
1. Nervous
A. A large elongated exocrine gland located behind the stomach
2. Smell
B. The region of the body of a vertebrate between the thorax and the pelvis
3. Heart
C. Gas in the air that we need to breathe
4. Stomach
D. Organ that pumps blood around the body
5. Blood
E. Large and complicated reddish-brown glandular organ located in the upper right portion of
6. Bone
F. The general atmosphere of a place or situation and the effect that it has on people
7. Liver
G. Red liquid pumped around the body by the heart
8. Skin
H. Causing or fraught with or showing anxiety
9. Pancreas
I. An opportunity to state your case and be heard
10. Oxygen
J. Rigid connective tissue that makes up the skeleton of vertebrates
11. Hearing
K. A natural protective body covering and site of the sense of touch
12. Aorta
L. The large trunk artery that carries blood from the left ventricle of the heart to branch arteries