Download Guided Notes - Leon County Schools

Name
Date
Class
Lesson Outline
LESSON 1
The Skeletal System:
A. Purpose:
1. __________________________________________________________________________
2. __________________________________________________________________________
3. __________________________________________________________________________
B. Structures:
____________________________
____________________________
____________________________
____________________________
C. How it works:
1. The bones store ______________________. Calcium is required by the muscular system for
muscle ______________________, and by the nervous system for
______________________.
2. Without your skeleton, your body would look and act more like a
______________________.
3. It provides ______________________ and ______________________ so you can stand and
move.
4. Many bones protect soft vital ______________________. The ______________________
protects the brain. The ___________ ___________protects the lungs and heart.
5. The ______________________system works with the ______________________ system to
provide movement. The ______________________ are attached to the
______________________.
6. There are two types of bone:
i. Compact bone is the hard ______________________ layer of bone.
ii. Spongy bone is the ______________________ region of bone that contains many
tiny ______________________.
iii. Some bones also contain bone marrow, which is part of the
______________________ system and makes
_________________________________ that ______________________the body.
7. ______________________ is the material ______________________ bones that keeps them
from ______________________ together.
8. Your muscles are connected to your bones by ______________________.
9. ______________________ connect bones to other bones.
The Muscular System:
A.
Purpose: ____________________________________________________________________
B.
Structures:
____________________________________________
____________________________________________
____________________________________________
C.
How it works:
1. There are ______________________ in your eyes, heart, stomach, and blood vessels.
2. Without ______________________, you would not be able to blink, write, talk, or run.
3. Skeletal muscles work with the skeletal system to provide ______________________.
4. Muscles ______________________and ______________________to move
______________________.
5. Cardiac muscle is only in the ______________________. It continually contracts and
relaxes and moves ______________________ throughout your body.
6. Smooth muscle tissue is in organs such as the ______________________ and the
______________________.
7. ______________________ ______________________also have smooth muscle tissue.