Organization of the Body | Cells and Tissues | The Skeletal System | The Muscular System | The Nervous System |
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Name the two main body cavities.
Dorsal body cavity and Ventral body cavity
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What is the 3 major cell structures?
Plasma membrane, cytoplasm, and nucleus
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What is the longest bone in the body?
femur
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What is the two points of attachment of muscles called?
Origin and insertion
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Name the three divisions of the brainstem.
Medulla oblongata, midbrain, and pons
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How many regions are in the abodomen?
9
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Where in the cell does ATP synthesis take place?
Mitochondrion
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What is three bones the coxal bone is made of?
Illium, ischium, and pelvis
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What tissue attaches a skeletal muscle to the fibrous periosteum covering a bone?
Tendon
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What are the three meninges?
Dura mater, arachnoid mater, and pia mater
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Which quadrant does the liver occupy?
Upper right and upper left quadrants
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Where in the body would you find pseudostratified columnar epithelium?
Lining the air passages of the respiratory system
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Based upon shape. How are bones classified?
Long bones, short bones, flat bones, and irregular bones
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Which muscle raises or lowers the shoulders and shrugs them?
Trapezius
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What are the two major divisions of the nervous system?
Central nervous system and Peripheral nervous system
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What region in the lower back is affected when it experiences pain?
Lumbar
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What is the three common modifications of simple columnar epithelium?
Goblet cells, cilia, and microvilli
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Where are sutures found?
Sutures are only found in the skull.
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Which large anterior thigh muscle flexes the thigh and extends the lower leg?
Rectus femoris
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What are the branches called off of the nucleus?
Dendrites
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Which cavity includes both the brain and the spinal cord?
Dorsal cavity
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What is the different classifications of fibrous connective tissue?
Loose, areolar, adipose, reticular, and dense
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What is the three major categories of joints?
Fibrous, cartilaginous, and synovial
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What protein holds the tropomyosin molecules in place?
Troponin
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Which of the divisions of the brain serves as the body's biological clock by secreting the hormone melatonin?
Pineal gland
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