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Human Body Test 2
Circulatory and respiratory system
Question | Answer |
---|---|
What type of blood vessel carries blood away form the heart? | your pulmonary artery |
What type of blood vessel carries blood to the heart? | pulmonary vien |
What is an alveoli? | A air sac at the end of the bronchioles that exchange carbon with oxygen |
What are the smallest blood vessels? | vena cava |
What is the function of the valve? | It makes sure blood in the heart goes the right way and doesn't go the rong way. |
What is the function of the integumentary system? | The largest organ of your body, involves hair, skin and nails. It forms a protective layer over the body to prevent infection and disease, regulates body temperature, keeps moisture in the body and makes vitamin D. |
What is the function of the circulatory system? | To pump blood to parts in your body |
What is the function of the respiratory system? | Breathing, transfer 02 ro the circulatory system, remove C02 waste |
What is the function of the muscular system? | To help you move |
What is the function of the skeletal system? | To support your body |
What kind of muscles pumps blood through the body? | Your Heart |
What are smooth muscles? | They are organs like your stomach muscle |
What does the skeletal system do for the heart? | It protects it from being damaged and cuted by other objects or things |
How is the muscular system related to the respiratory system? | They both help blood travel through the body |
What is the path of the respiratory system? | down the throught,to the lungs and out through mouth or nose. |
Where does the gas exchange happen in the circulatory system? | In the alveoli, O2 is exchanged with CO2, cellular respiration requires O2 |
What does the heart do for the circulatory system? What is the heart's job? | It pumps blood |
What is pulmonary circulation | The pathway of blood from the heart to the lungs and back to the heart again |
What are the parts of the respiratory system? | pherynx,epiglottis,larynx,trachea,lung,bronchioles,alveoli,diaphragm |
What are the parts of the circulatory system? | heart,lungs,brain and vertabrae |
What is the organization of organisms? | cell,organ,oran system,organism,comunnity and population |
What is the hearts role in the circulatory system? | To pump blood to other parts of the body |
What blood vessels are found in the circulatory system? | vena cava,rt artrium,rt ventriale,pulmonary artery,pulmonary vien,aorta,lt atrium,lt ventriale |
Where is the alveoli? | In the lungs. |
What happens in the alveoli? | Gas exchange |
What is breathing? | The process of inhaling and exhaling. This brings air from the enviroment into the body and back out again. |
What controls breathing? | The diaphragm. |
What is CO2? | A waste product of cellular respiration. |
What is cellular respiration? | Changes food molecule into energy your body can use. |
Systemic Circulation | the pathway of blood from the heart to the different organ systems and back the heart again |
What belongs to pulmonary circulation? | Right ventricle, pulmonary artery, pulmonary vein. left atrium |
What belongs to systemic circulation? | Left venricle, aorta, vena cava, right atrium. |