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Science_chapter_test
| Question | Answer |
|---|---|
| Which System transports oxygen to every cell in the body | circleatory |
| Which system break down food | digestive |
| The heart is a...... | muscle |
| The hip is an exzample of what kind of joint? | ball & socket |
| Which system carries signals to and from the brain | nercous |
| The plant cell has cloraplast & cell walls & maybe is cloed....... | green |
| The cell is the basic unit of ........... | structure & fuction of all living things |
| Every cell is encolsed by a thin covering called the ........ | cell membrane |
| The nucleus determines the cell's | activities |
| Between the cell membrane & the nucleus is the ......... | cytoplasm |
| The cytoplasam is a................... | jellylike substance contaning chemicals to keep the cell functioning |
| What happans in partical diffusion? | particales of a substance move from an area where there are a lot of particles of the substance to an area where there are fewer particales. |
| diffusion of materials into & out of cells takes place through the......... | cell membrane |
| What are the 4 types of tissues in the human boday is...... | muscle, nervous, connective, & epithelial (skin) |
| tissues that work together form an.. | organ |
| Organs that work together to preform a fuction form a.... | syatem |
| A connective tissue that produces red and white blood cells is called.. | bone marrow (soft center of a bone) |
| Bones meet at ________ where they are attached to eachother | joints |
| mucles to bones | tendons |
| bone to bone | ligament |
| sepialized cells that can recive & transmit signals are called ...... | neurons |
| nerve cells that deect conditions in the body's environment are called | recptors |
| tiney air sacks, they take the carbon dioside out of the blood | aveoli |
| respiratory system that helps you.... | breathe |
| tiney, move blood to every cell | capillaries |
| tinet tubes sticking out of the wall out of the small intestin | villi |
| transports water & urea to urters then your bladder | nephrons |
| w |