Unit 3 nutrtion tomas s

  • 262 views
Uploaded on

 

More in: Business , Technology
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Be the first to comment
    Be the first to like this
No Downloads

Views

Total Views
262
On Slideshare
0
From Embeds
0
Number of Embeds
4

Actions

Shares
Downloads
0
Comments
0
Likes
0

Embeds 0

No embeds

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
    No notes for slide

Transcript

  • 1. By Tomas Nieto
  • 2. . Nutrients give our cells all the energy they need . . The digestive system , the respiratory system , the circulatory system and the excretory system carry out the function of nutrition
  • 3. THE DIGESTIVE SYSTEM It has two parts digestive tract and digestive glands
  • 4. The respiratory system is in charge of breathing . Breathing has two movements First , we inhale air and it goes into the lungs . Then , we exhale air sending it out of the lungs
  • 5. THE RESPIRATORY SYSTEM Nostrils , pharynx , larynx , trachea , bronchi , lungs , diaphragm , alveoli
  • 6. The excretory system filters waste substances from the blood . It removes them from the body through excretion . The exretory system is made up of . Sweat glands in the skin The urinary system . This is made up of the kidneys and the urinary tract .
  • 7.  The circulatory system transport nutrients and oxygen to our cells . It is made up of the heart the blood and blood vessels .  The blood collect oxygen and nutrients and transport them to all the cells . It also collect waste substances and takes them to the sweat glands and the urinary system .
  • 8.  Blood is a red liquid tissue made up of cells that float in a liquid called plasma  There are three types of blood cells red blood cells , white blood cells and platelets .  Red blood cells carry oxygen .  White blood cells remove bacteria and viruses from the blood .  Platelets are small fragments of cell that form blood clots .
  • 9.  The heart uses rhythmic systole and diastole movements to pump the blood around the body .  Blood enters the atria through the veins and passes to the ventricles .  Blood comes out of the ventricles through the arteries and travels all over the body
  • 10. THE HEART