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Biology
Body System I
| Question | Answer |
|---|---|
| Which body systems has a function for movement | Muscular System |
| What connects bones to muscles? | Tendons |
| What connects bones to bones? | Ligaments |
| Which body systems has a function to coordinate body's movement and respond to external stimuli? | Nervous System |
| Central Nervous System(CNS) has what? | Brains and spinal cord |
| Peripheral Nervous System(PNS) has what? | Other nerve cells |
| What is the function of skeletal system? | -Support the body-Provides reserves for minerals-Provides sites for blood cell formation-Protects internal organs |
| What is periosteum? | Tough layer of connective tissue that surrounds the bone |
| Which bone marrow has red blood cells? | Red bone marrow |
| Which bone marrow has fats? | Yellow bone marow |
| What is osteblasts? | Makes new bones; lines up the Haversian canals |
| What is osteoclasts? | Breaks doewn bones; lines up the Haversian canals |
| Can you control cardiac and smooth muscles ? | No |
| Can you control skeletal muscles? | Yes |
| What is the example of cardiac muscle? | Heart |
| Cells - ???? - Organs - Organ systems | Tissues |
| What does cerebrum do? | -Control thoughts,reasons,etc.-Stores message-Controls muscles |
| What does cerebellum do? | -Makes movement more smooth and graceful |
| What does medulla do? | -Controls heartbeat, breathing, and blood pressure |
| How many bones do a human has? | 206 bones |
| What is amylase? | Enzyme in saliva that breaks down chemical bonds between sugar monomers in starches |
| What is an inflammatory response? | Nonspecific defense reaction to tissue damage caused by injury or infection |
| Which body system has the function to fight back diseases? | Lymphatic system |