Karteikarten
bioligy
Karten in diesem Stapel (11)
- 1What is the job of red blood cells?to carry oxygen around the body
- 2How are the red blood cells pumped around the body?the heart pushes the blood around the body?
- 3How can red blood cells make space for the oxygen?They do not have a nucleolus
- 4What is the job of white blood cells in our body?they kill any bactiria or desises that enter your body, they create pus to kill infections
- 5What are platelets?Platelets are blood cells that clot to prevent bleeding and keep infection out of wounds
- 6how much of each vitamin do you need?a minimal amount but you need all of them
- 7What might happen of you fail to provide enough of each vitamin?you will suffer from a deficiency disease E.G rickets or scurvy
- 8What is plasma?Plasma is the liquid part of the blood, it caries all the digested food
- 9how do we breath out of our lungs?we expand our diaphragm sucking air in like a vacuum
- 10What happens to the air once inside our lungs?the oxygen is extracted into our bloodstream and the rest is exhaled as carbon dioxide
- 11name all the body systemsCirculatory system, Digestive system, Endocrine system, Endocrine system, Immune system, Muscular system, Nervous system, Renal system and Reproductive system