12/19/13
79th Day of School
Learning goal (7.L.1.4): I will be able to
describe the digestive system
Due Today: All body system pages
Evening Assignment:
finish body system pages
12/19/13
How does your digestive system
respond to food?
Create the following table in your
notebook. As we do this investigation,
complete the rest of the table.
Action
Smell cracker
Observation
Explanation
McDougall textbook p. B49
Taste cracker
Chew cracker
Swallow cracker
Do Now: Investigate digestion
Watch the BrainPop
animation on the
Digestive System
Username= gchawley
PW= brainpop
What questions come to
mind about how we
digest food?
http://www.brainpop.com/health/bodysystems/digestivesystem
Digestive System
1) Read McDougall (yellow) textbook pages B45-50.
2) In your notebook, make and complete the
following chart using the McDougall or Prentice Hall
textbooks.
Read & Summarize functions & parts
Overall Functions of the Digestive System
• ??
• ??
• ??
Sketch of the Digestive System
Describe Function of the Parts
• Teeth
• Salivary glands
• Epiglottis
• Esophagus
• Stomach
• Small Intestine
• Large Intestine
• Pancreas
• Liver
• Gall bladder
Steps in digestion of peanut butter sandwich & milk
Digestive System
McDougall, p. B49
Overall Functions of the Skeletal System
• Supports body and anchors movement of limbs
• Protects vital organs
• Makes red and white blood cells
• Stores calcium
Sketch of the Skeletal System
Description and Function of Parts
Appendicular Skeleton – supports movement
• Humerus: upper arm bones supports arm movement
• Radius
• Ulna
Label Joints on sketch
• Femur
• Pivot
• Tibia
McDougall textbook p. B17
• Gliding
• Fibula
• Hinge
• Patella
Sketch of knee Anatomy
• Ball-and-socket
• Ligaments
• Tendons
Axial Skeleton – protects vital organs
• Skull
• Vertebrae
• Ribs
http://www.webmd.com/pain-management/knee-pain/picture-of-the-knee
DUE 12/9/13: Skeletal System
Overall Functions of the Muscular System
• Movement of limbs
• Movement of internal organs
• Keep body warm (shivering)
• Maintain posture
Sketch of the Muscular System
Description and Function of Three Types of Muscles
Voluntary Muscles
1)Skeletal Muscles
• Biceps
• Triceps
• Quadriceps
• Hamstrings
Involuntary Muscles
2) Cardiac Muscle
• Heart
3)Smooth Muscles
• Esophagus
• Stomach
• Intestines
Prentice Hall (green) textbook p. D50-54
Description of muscles, bones, and joints of leg
used when walking
DUE 12/9/13: Muscular System
Overall Functions of the Respiratory System
• Breathe in oxygen (for energy)
• Breathe out carbon dioxide (waste)
• Speech
• Water removal
• Removes allergens and pathogens
Sketch of the Digestive System
Description and Function of the Parts
• Nose and mouth
• Epiglottis
• Larynx
• Trachea
• Bronchial tubes
• Lungs
• Alveoli
• Diaphragm (muscular system)
• Ribs (skeletal system)
Explain Process of Cellular Respiration (p. B39 &C51)
McDougall, p. B41
Due 12/13/13: Respiratory System
Overall Functions of the Circulatory System
Sketch of the Circulatory System
• Transports oxygen from respiratory system to cells
• Delivers nutrients from digestive system to cells
• Removes carbon dioxide and other waste from cells
• Protects from infection by transporting white blood cells
Description and Function of the Parts
• Heart
- Right atrium
- Right ventricle
- Left atrium
- Left ventricle
• Blood Vessels
*Summary of red blood
- Arteries
cell, Joe, traveling from
- Veins
- Capillaries
the heart to the lungs
• Blood
and other parts of the
- Water
body. When does Joe
- Red blood cells
carry oxygen O2 and
- White blood cells
when does Joe carry
- Platelets
CO2? P.105D Prentice
• Lungs
Hall textbook
McDougall, p. B68
Due 12/13/13: Circulatory System
Tonight…
• Finish LATE body system pages
•
•
•
•
Skeletal
Muscular
Respiratory
Circulatory
Evening Assignment