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Human Body
human body
Question | Answer |
---|---|
Digestive System | breaks down food and absorbs nutrients |
Immune System | Fights Disease |
Circulatory System | Delivers oxygen and nutrients to the cells in our body and removes carbon dioxide and water waste from our cells |
Respiratory System | Exchanges Oxygen and carbon dioxide between blood and air |
Skeletal / Muscle System | muscles-Allows body movement bones- provides support |
Nervous System | Detects sensation which controls body reactions |
Excretory System | Removes waste from the body |
Reproductive System | Allows the species to continue |
Two body systems that are needed for Respiration to occur in the cells | Respiratory and Digestive Systems |
Why do our cells need glucose and oxygen? | To make ATP energy |
ATP | energy used by our cells- (made by breaking bonds in glucose and in oxygen molecules) |
Mouth, esophagus, stomach, small intestine, large intestine all belong to what body system? | Digestive system |
Heart and blood vessels belong to what body system? | Circulatory System |
Trachea, bronchi, lings, and diaphram belong to what body system? | Respiratory System |
Brain and nerves belong to what body system? | Nervous System |
What are the 5 levels of Biological Organization from the most simple to the most complex? | cells- tissue- organ- organ system- organism |
What is the formula for Respiration? | C6 H12 O6 + 6O2 ---- ATP + 6CO2 +6H2O6 glucose + oxygen--gives-- energy + Carbon dioxide + water |
What are the waste products that are released from our body after respiration occurs in our cells? | Carbon Dioxide and Water |
A simple sugar that all food is broken down into so that the cells can use the food. | glucose C6 H12 O6 |
Why do you get tired if you have a stuffy nose? | Because you are not getting enough oxygen to make the energy your cells need. |