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HUMAN SYSTEM - Coggle Diagram
HUMAN SYSTEM
Respiratory System💨
Human
Nose
Windpipe
Lungs
Air Sacs
Surface is covered by a tin layer of moisture
Allows oxygen to be dissolved in it before passing through into the blood
Thin wall
Gases can pass through easily
Surrounded by a network of blood vessels
Increases the surface area of the blood vessels
Exchange of gas can take place effiently
Directs air from the nose to the lungs
Mucus🤢
Moistens and warms the air
Trap dirt
Fine hair
Trap dirt
Fish
Mouth
Gills
Gill filaments
Many feathery structures
increase of surface area
Increases the rate of gaseous exchange
Large number of blood vessels
increase of surface area
Increases the rate of gaseous exchange
Protected by gill cover
Com POO nents of air
Carbon Dioxide 0.03%😱
Higher in exhaled air
Water vapour ⽔
Higher in exhaled air
Oxygen (21%)
Lower in exhaled air
Heat 🥵
More in exhaled air🤓
NIE TROW GENT
Plants🌱
Stomata
Mostly found on the underside🤨
Avoid direct sunlight😱
Kontrols woter loss
Insects🪰🕷️🦗 SO SCARWY!!!!!! :(((
SPIRACLES
Openings along da boday ( the body )
Mammals🦧🦘
Amphibians🐸
Dissolved oxygen
Gills
Tapoles
Moist skin
Frogs🐸
Salamander
Atmospheric oxygen
Lungs
Frog
SLAY AXOLOTO!!!!
Circulatory System
Blood vessels
Veins
Carries blood to heart
Capillaries
Allow exchange of substances
Thin walls
Arteries
Carries blood away form the heart
Thick muscular walls
To extend the high-pressure of the blood coming from the heart
Heart
Exercise
Body requires more energy
Heart rate increases
Digested food
Small intestine
Oxygen
Lungs
Waste
Carbon Dioxide
Transported to the lungs
Pulse rate
60 - 70 per min
As you age, pulse rate decreases
Top athletes have higher pulse rates
Their heart can pump more digested food and oxygen to other body parts with each heart beat.
Blood
Components
Digested food
Mineral Salts
Water
Carbon Dioxide
Oxygen
Red blood cells
Carry oxygen
Waste
White blood cells
Fight against desease
Platelets
Prevent blood loss by forming clots
Fishys Circulatory system🐟
Gills
Dissolved oxygen
Many hair like structures💇♀️
Surface area
To carry out gaseous exchange faster
Gill chambers
Crab
Mudskipper
https://youtu.be/FLh4ODMBGJE?si=Zz0EfifOndkeFWhB
Single Circulatory System
Passes the heart once
Skeletal System
Function
Gives the body shape and support
Protects important organs
Skull
Brain
Ribcage
Heart
Lungs
Movement
Works together with the muscular system
Muscular System
Function
Helps in movement
Important Muscles
The heart
Diaprahgm
Moves up
Pushes the air out of your lungs
Exhale
Moves down
Makes space for lungs to expand
Inhale
Stomach
Churns da food
Function
Different Systems work together to increase efficiency
Digestive System
Organs🫀
Mouth :
Teeth 🪥
Chews the food🍔🍕
Increase the surface area
Allows digestion to happen faster
Saliva😊
Contains digestive juices
Softens and moistens the food
Easier to swallow
Tongue👅
Roll the food into a ball🏐🏀⚽🥎⚾
Stomach
Digestive juices are added
Food is churned
Small intestine
Digestive juices added :))))))
Completes the digestion of food
Digestive food is absorbed into blood😋🩸
Villi
https://youtu.be/5BeCEO96LFg?si=okh4Ykfw5P70tvNK
slay💅
Increases the surface area of the Small Intestine
Absorbs digested food faster
Gullet
Transports the food from the mouth to the stomach ^-^
Large intestine
ONLY UNDIGESTED FOOD IS ABSORBED!!!!!!!!!
Water is being absorbed 💦
The shorter the LI, lesser water is being absorbed
SLAYYYYY💅💅💅
Watery stools
Anus💩🚽 STINKY!!! boom boom 😱 OMGGGGGGGGGG 💩💩💩💩💩
Solid waste is passed out of the body
