16732346
| Question | Answer |
|
2.3 Specialised cells
Image:
Images (binary/octet-stream)
|
Created by Rahma Salih Abelgadir |
| What are multicellular organisms? | Multicellular organisms are living things that contain many cells. |
| Define axon? | Axon are long fibres that are extended from the nerve cells and also carry out information over long distances. |
| What are the three types of muscles? | The three types of muscles in the human body are, 1) skeletal muscles, 2) smooth muscles, 3) cardiac muscles |
| Define skeletal muscles? | Skeletal muscles are attached to your bones your skeleton. These specific muscles are used for support and movement in the body. |
| How many cells does the human body contain? | 50 trillion cells with over 200 types of cells. |
| Three specialised cells types in animal an cell? | Specialised cells in an animal cell are, 1) red blood cells, 2) neurons, 3) macrophages. |
|
Three specialised cells types in a plant cell?
Image:
Images (binary/octet-stream)
|
Specialised cells in a plant are, 1 ground tissue system, 2) the dermal tissue system, 3) the vascular tissue system. |
| What does the diaphragm do? | The diaphragm controls your breathing |
| Why is mitochondria important for voluntary and involuntary muscles? | Mitochondria is important for these cells because muscles require a lot of energy to do its job and mitochondria provides that energy. |
| What do nerve cells do? | Nerve cells make up your brain and they also carry messages to other pats of your body |
| What do red blood cells do? | Red blood cells remove carbon dioxide and carries around oxygen in your body. |
| What are the two types of fat cells in your body? | The two types of fat cells are, 1) brown fat cells, 2) white fat cells |
| What do brown fat cells do? | Brown fat cells produce heat for your body, especially in the cold. |
| What do white blood cells do? | White fat cells are used to store energy. |
| Pop question: what are the long fibres in a nerve cell called | Axons |
Want to create your own Flashcards for free with GoConqr? Learn more.