Download Body System Checklist

Today’s Checklist
• Content
– Page 34E: Defense Notes
• Activity
– Page 37: Defense Video Guide
OR
– Page 37: Defense Comic Strip
• Quiz
– Defense Quiz
What should your binder look like?
Numbered Pages
Quizzes
Page 32 – Body Systems Vocabulary
Evolution Vocabulary Quiz
Page 33 – Homeostasis Notes
Cladogram Mini-Quiz
Page 34(A-P) – Body System Notes
Most Missed Quiz – Evolution
Packet
Taxonomy Quiz
Page 35 – Body Systems Checklist
Six Kingdom Monster Quiz
Page 36 – Nutrient Absorption Article Kingdom Chart Quiz
Page 37 – Video Guide OR Comic
Most Missed Quiz – Taxonomy
Strip
Virus Quiz
Plant Systems Quiz
Collect Today
Body System Presentation (Immune & Integumentary)
Magic School Bus Video
Assigned
Body System Presentations (All Week)
Page 24 – Notecard Definitions (Thursday)
Partner Test Analysis Plant Systems (Thursday)
Body System Checklist (Monday 3/20)
Late
NOTHING!
Unit 10 – Body Systems
Definitions Due Thursday (3/9/17)
All Parts Due Wednesday (3/22/17)
1. Digestion
2. Absorption
3. Respiration
4. Antibody
5. Stimuli
6. Response
7. Interdependence
8. Pathogen
9. Gamete
10. Hydrolysis
11. Circulatory System
12. Digestive System
13. Endocrine system
14. Epidermis
15. Excretion
16. Excretory System
17. Integumentary System
18. Muscular System
19. Nervous System
20. Pancreas
21. Reproductive System
22. Ovary
23. Respiratory System
24. Skeletal System
PG 32
25. Lymphatic System
26. Immune System
27. Organ
28. Neuron
Body Systems Presentations
- Completed PowerPoint,
everyone must do this.
- Due by 7AM day of
presentation.
- 2 minute presentation (no
more – no less)
- You will not know you are
presenting until day of
presentation: BE PREPARED!
- Class will grade presentation.
- PowerPoint instructions will
be online along with rubric
guidelines.
- EVERYONE WILL PRESENT AT
SOME POINT!!!
Monday
Digestive
Circulatory
Respiratory
Tuesday
Immune
Integumentary
Thursday
Nervous
Muscular
Skeletal
Friday
Reproductive
Endocrine
Excretory
Essential Question
PG 34E
How do animal systems interact to
defend the body?
Standard
B.10A - describe the interactions that occur among systems
that perform the functions of regulation, nutrient
absorption, reproduction, and defense from injury or illness
in animals
SYSTEMS INVOLVED
ILLNESS
Integumentary
(1st
line of defense)
Immune
(2nd
line of defense)
DRAW ALL OF THIS.
Circulatory
INTEGUMENTARY SYSTEM
• Main Parts:
–Skin
–Hair
–Nails
–Sweat and
Oil glands
INTEGUMENTARY SYSTEM
• Main Functions:
–Holds in water
–Keeps out foreign objects
–Helps control body temperature
The Integumentary system acts as a
wall or barrier to any outside
threats!
Occasionally threats make it past the wall…
Functions of the Integumentary
System (skin)
•
Protection
– First line of defense against
•
•
Bacteria
Viruses
– Protects underlying structures from
•
•
•
Ultraviolet (UV) radiation
Dehydration
Body temperature regulation
– If too hot
•
•
Dermal blood vessels dilate
Vessels carry more blood to surface so heat can
escape
– If too cold
•
•
Dermal blood vessels constrict
Prevents heat from escaping
Functions of the Integumentary
System (cont.)
•
Vitamin D production
– Needed for calcium absorption
•
Sensation
– Sensory receptors (nerves)
•
Excretion
– Small amounts of waste products
are lost through perspiration (sweat)
IMMUNE SYSTEM
• Main Parts:
–Antibodies (protective proteins)
–T-cells (WBC)
–B-cells (WBC)
IMMUNE SYSTEM
• Main Functions:
–B-cells produce antibodies that attack
pathogens (foreign invaders) in the
blood
–T-cells attack invaded body cells
–Each B-cell, T-cell, and antibody is
specific to what it attacks
B-Cells, Antibodies and T-cells are the
soldiers that fight infections if they get
past the wall…
Vaccinations
• Immune system exposed
to harmless version of pathogen
– stimulates B cell system to produce
antibodies to pathogen
• “active immunity”
– rapid response on future exposure
– creates immunity without getting disease!
• Most successful against viruses
Immune System Malfunctions
• Auto-immune diseases
– immune system attacks own molecules & cells
•
•
•
•
lupus
rheumatoid arthritis
diabetes
multiple sclerosis
• Allergies
– over-reaction to environmental antigens
• allergens = proteins on pollen, dust mites, in animal saliva
• stimulates release of histamine
CIRCULATORY SYSTEM RECAP
• Main Parts:
–Blood vessels
–Heart
–Red & White blood cells (includes B- and T-cells)
CIRCULATORY SYSTEM
• Main Functions:
–Transports antibodies & white blood
cells (Add Video Clip of Macrophage)
–Transports toxins and waste products
to be removed
ALLERGIC REACTIONS are your body overreacting to
harmless substances.
MID-LESSON DEBRIEF:
Explain how the three systems (circulatory, immune, and
integumentary) work together to defend the body against
illness.
The integumentary system is the first line of
defense, keeping out most invaders. The
immune system kicks in when something gets
past the integumentary system, and uses the
circulatory system to move within the body.