5.L.1 Word Scramble
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Question | Answer |
cell | the building blocks of all plants and animals |
single-cell organism | a microscopic organism made of one cell that is able to carry out all life processes |
muli-cell organism | an organism that consist of more than one cell and use transport systems to carry out life processes |
bacteria | unicellular organism (microscopic) |
body systems | important systems that work together to maintain health and fitness |
cardiovascular system | consist of the heart, blood vessels, and blood; transports nutrients and oxygen and removes gaseous waste from the body (also know as the circulatory system) |
circulatory system | consist of the heart, blood vessels, and blood; transports nutrients and oxygen and removes gaseous waste from the body (also know as the cardiovascular system) |
heart | muscular organ about the size of a fist that pumps blood to the body and lungs |
right side of heart | recieves oxygen poor blood from the body and sends it to the lungs to receive oxygen |
left side of heart | receives oxygen rich blood from the lungs and sends it to the body |
blood vessels | carry blood from place to place |
arteries | carry blood away from the heart |
veins | carry blood to the heart |
capillaries | narrow vessels that carry blood from arteries to veins |
nervous system | body's control center that is made up of the brain and spinal cord |
brain | control center made up of the cerebrum and brain stem |
brain stem | lowest part of the brain that controls heartbeat, breathing, blood pressure, and muscles in the digestive system |
muscular system | works with the skeletal system to allow movement |
skeletal muscle | muscles that are attached to bones |
cardiac muscle | muscles found in the heart |
smooth muscle | muscles that make-up internal organs and blood vessels |
tendon | tough cords that attach muscles to bones |
skeletal system | the body's supporting frame made of bones; gives body shape, protects organs, works with muscles to allow movement |
206 | number of bones in the skeleton |
joints | a place where 2 or more bones meet |
immovable joints | bones fit together too tightly to move |
partly movable joints | bones can moce only a little |
movable joints | places where bones can move easily |
bone marrow | tissue found inside bones responsible for making red and white blood cells |
digestive system | breaks down food into simple substances that the body can use |
mouth | the place where digestion begins |
esophagus | muscular tube that transports food from the mouth to the stomach |
stomach | stores food and produces gastric juices that break down into nutrients |
liver | produces bile to help break down food and absorb fats |
pancreas | produces insulin, which is used to move sugar from the blood into the body cells |
small intestine | has finger like villi that absorb nutrients into your blood |
large intestine | absorbs water and vitamins from the undigested food; stores the solid until it is eliminated |
respiratory system | gets and uses oxygen in the body , removes carbon dioxide (waste) from the body |
trachea | the tube that air travels down to the lungs |
bronchial tubes | trachea splits in to these two tubes, one going to each lung |
bronchioles | smaller tubes branching from the bronchial tubes |
aveoli | tiny air sacs that exchage carbon dioxide for oxygen |
lungs | one of the largest organs in your body; sponge like organs that expand and contract when you inhale and exhale; protected by the ribs |
diaphragm | a dome-shaped muscle that works with your lungs to allow you to inhale and exhale |
Created by:
mfqueen
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