Organ Systems Crossword II
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1 Organ system that captures
oxygen from the atmosphere.
(11)
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12
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5 The endocrine system produces
these chemical that help
regulate growth. (8)
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7 Organs that secrete hormones.
(6)
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9 Groups of cells with a similar
function that work together. (6)
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12 Organ system that controls
muscle movement and your
senses. (7)
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16 Bones that protect the heart and
lungs. (3,4)
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19 Organ system that gives your
body structure. (8)
22 Organ that reabsorbs water
from food. (5,9)
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24 Organ system that removes
waste from your body. (9)
25 Organ that pumps blood. (5)
26 Organ that gets rid of toxins in
blood. (5)
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Down
2 Tissue that connects muscle to bone. (6)
15 Organ system that moves blood around the body. (11)
3 Basic building blocks of all living organisms.
(5)
17 Small tubes within your lungs. (7)
4 Organs that gets rid of waste from blood. (7)
6 Organ system that lets you move. (8)
8 Organs that help you breathe. (5)
10 Organ system that helps you healthy from
disease. (6)
11 Organ that absorbs nutrients from food. (5,9)
13 Heart, liver, brain etc. (5)
14 Bone that protects your brain. (5)
18 Organ system that regulates growth by producing
hormones. (9)
19 A group of organs working together: organ ________.
(6)
20 A blood vessel that pumps blood away from the heart.
(6)
21 Organ system that breaks down food for cells to use.
(9)
23 Organ that contains acid and breaks down food. (7)
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