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22 Cards in this Set
- Front
- Back
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epithelial, connective, nervous, and muscle |
4 types of human body systems |
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The peripheral nervous system is made up of the |
sense organs |
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The function of the central nervous system is to |
relay messages, precess information and analyze information |
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how many organs systems are in the body? |
11 |
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the axial skeleton is made up of the |
skull, vertebral column and ribs |
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the skeleton of a human consists of how many bones? |
206 |
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red marrow makes what cells? |
blood cells |
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the bones in the hands are an example of what joint? |
saddle |
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how much of the human body is made up of muscle mass? |
40% |
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hair and nails form from |
keratin |
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bone to bone |
ligaments |
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bone to muscle |
tendons |
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how many liters of blood does the body contain? |
4-6 |
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plasma is ___% water |
90 |
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what is the passageway that serves both air and food? |
pharynx |
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organic |
vitamins |
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inorganic |
minerals |
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the enzyme in saliva is ____. |
amylase |
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personally digested mixture in the stomach |
chyme |
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what is the treatment performed wen both kidneys fail? |
dialysis |
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what glands are not in the endocrine system? |
sweat and tear |
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what gland secretes sex hormones |
pituitary |
