Download Muscular System

Muscular System
Test-February 1st-3rdish
1-14-13
DSQ 34B
Clean out notes
Body Diagram
Go over Test
A 92--85
B 84-77
C 76-64
D 63-55
F 54-0
OBJ
 Main Function of the Muscular System
 8 Muscles of the Muscular System
Functions
Two main functions of the Muscular System
are…
A) Move your body
B) Form and Shape your body
Muscles- are special tissues which move
body parts and form and shape the body
1-15-13
DSQ 35A
REVIEW
Main Function
8 Muscles
OBJ
What a voluntary & involuntary muscle are
Blinking Activity
Muscle Categories
Voluntary Muscle- is a muscle that moves
when you think about moving it. (Examples-arm,
neck, leg)
Involuntary Muscle- is a muscle that works
and moves on their own. (Examples-Heart, Stomach)
1-16-13
DSQ 35B-Quiz Questions
REVIEW
 Main functions
 8 Muscles
 Difference between a voluntary & involuntary muscle
OBJ
 3 Types of muscles-Cardiac
 Heart Beat-Activity
 Tendons & strains
3 Types of Muscles
Cardiac
Skeletal
Smooth
Cardiac Muscle
Cardiac Muscle- Is the heart, a special kind
of involuntary muscle
Heart beats more than 100,000 times a day
Never stops working
Your fist is about the size of your heart
Smooth Muscles
Smooth Muscles- they are the muscles of
body organs.
They are involuntary muscles
Examples-stomach, lungs, intestines
Skeletal Muscles
Skeletal Muscles- are muscles that surround
the bones, allowing you to move your bones
These are voluntary muscles
Muscles you can control
1-17-13
DSQ QUIZ-Correct
Correct 2 WS
REVIEW
 Main functions
 8 Muscles
 Difference between a voluntary & involuntary muscle
 What is a Cardiac, Smooth, and Skeletal Muscle
OBJ
 Tendons & strains
 Contracted & Relaxed Muscle
 4 Ways to Care for Muscles
 Assign 2 WS
Tendons
Tendons- are tough white tissue which
attach muscle to bone
Strain- when you stretch or tear a tendon
Contracted & Relaxed Muscle
Contracted Muscle- is a muscle that is tight
& short
Relaxed Muscle- is a muscle that is long and
loose
Muscles work in pairs
Cramp- over use of a muscle—can be
painful
1-23-12
DSQ Quiz
CH due Tuesday
Correct WS (2)
Assign 2 WS
Muscular Added to body drawing
Broken Bone-Picture
REVIEW
 Main Function
 8 Muscles
 Difference between a voluntary & involuntary muscle
 3 Types of muscles & example
 What are tendons & Strain
OBJ
 How we care for muscles
Care of Muscles
Exercise
Rest
Sleep
Eating Healthy
1-18-13
DSQ 36A
REVIEW
 Main Functions
 8 Muscles
 Difference between voluntary & involuntary muscle
 Difference between a contracted & relaxed muscle
 3 Types of muscles
OBJ
 Start Digestive System
 Assign 2 WS