2026 UPDATED STUDY GUIDE WITH
PRACTICE QUESTIONS, ANSWERS, AND
RATIONALES
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Updated 2026 Questions and Answers
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, The first four steps of the scientific method are as follows: analyze the results
1. identify the problem
2. analyze the results
3. develop a hypothesis
4. collect data and experiment on that data
5.
Quantitative data is more accurate than qualitative data. T F
or F
Quantitative data is collected through numerical T
measurements. T or F
Qualitative data is focused on perspectives and behavior. T
T or F
Qualitative data is collected through observations and T
interviews. T or F
The _______________ covers the trachea during swallowing, Epiglottis
preventing food from entering the airway.
Location and function of cartilage in the body include spinal cord
supportive pads that provide cushion at joints, such as
between the vertebrae of the ___________________.
Two criteria for classifying epithelial tissues are cell layers shape
and cell ______________
The parathyroid gland is located on the ___________ lobes of lateral
the thyroid gland, on the posterior aspect.
How many organ systems are there in the human body? 11
The element or structure within the respiratory system Cilia
responsible dies removing foreign matter from the lungs
Organized from highest to lowest, what is the hierarchy Cells, molecules, atoms
of the human body's structures is as follows: organism,
organ system, organs, tissues. What comes next?