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Teacher Notes. Links to videos appear in THIS color. The first video is a comprehensive video of all major organ systems and homeostasis. Other videos are specific is organ systems or homeostasis and should be used based on the needs of students. - PowerPoint PPT Presentation
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Links to videos appear in THIS color. The first video is a comprehensive video of all major organ systems and homeostasis. Other videos are specific is organ systems or homeostasis and should be used based on the needs of students.
The table on the student packet can be completed in a variety of formats. It is recommended that table be complete using gradual release. (The teacher models an example, students direct the teacher to create another example, teacher directs students to create an example, students work in groups to create examples, students individually create examples.)
Teacher Notes
Human Body SystemsSC.6.L.14.5 (Human Body Systems)
BrainPOP Video – Body Systems
http://www.brainpop.com/science/diversityoflife/humanbody/
Cells Tissue Organ Organ System Organism
There are eight (8) major human body systems. (Dr.’s R Nice)
Human Body Systems
D - Digestive SystemR - Respiratory SystemS - MusculoSkeletal System
R - Reproductive System
N - Nervous SystemI – Immune SystemC - Circulatory SystemE - Excretory System
BrainPop Video!
There are three types of muscles:
Skeletal (Voluntary), Smooth (Involuntary), Cardiac (Involuntary).
Functions:
Control movement.
Musculoskeletal (Muscular/Skeletal) System
BrainPop Video!Structures:
Composed of :1. bones,
2. cartilage,
3. ligaments, and
4. tendons.
Functions: 1. provides movement, 2. protection, 3. shape, 4. support 5. produces red blood cells.
Skeletal System
How do the muscular and skeletal systems work together?
BrainPop Video!
Structures: Mouth, pharynx, esophagus, stomach, small- intestines, large- intestines, rectum, anus, liver, pancreas, gall bladder, appendix.
Functions:
To digest food
provide nutrition to the body
remove the waste from the body.
Digestive System
Includes many systems such as digestive, respiratory, skin and urinary system. Urinary system is considered the Excretory system.
Structures: Kidenys, ureters, urinary- bladder, urethra.
Functions: Removes waste in the form of urine which consists of urea, water and other salts.
Excretory System
How do the digestive and execratory systems work together?
Functions: Breathing brings oxygen into the lungsRemoves carbon- dioxideProvides oxygen to red blood cells
Cellular respiration: converts oxygen and glucose into carbon dioxide, water and energyIs the reverse process of photosynthesis (plants)
Respiration:C6H12O6 + 6 O2 6 CO2 + 6 H2O + ENERGY Photosynthesis:
6 CO2 + 6 H2O + ENERGY C6H12O6 + 6 O2
Respiratory System
Function
Heart:
Red blood cells:• provides oxygen & nutrients to body
White blood cells: fights diseases (Immune System)
Circulatory System
How do the respiratory and circulatory systems work together?
Structures: Central Nervous System (CNS): Brain + Spinal cord Peripheral Nervous System (PNS): Nerves
Functions: Responds to stimuli to maintain Homeostasis.
Nervous System:
Structures - Body has 3 lines of defense: skin, breathing passages, mouth and stomach.
Functions: It is a defense mechanism of the body. It fights diseases. Bacteria, viruses and fungal infections
Immune System
Structures: Glands, and hormones.
Functions: Endocrine system produces chemicals that control many of the body’s daily activities as well as long term changes such as growth and development.
Reproductive System
Structures: Ovaries, testes, eggs, sperms.
Functions: Sexual reproduction involves the production of eggs by the female and sperm by the male, which join together during fertilization.
Reproductive System