7.7: Activity 6

Integrated Human Anatomy and Physiology Lab Manual I: Fundamentals of Structure and Movement · LibreTexts

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    From LibreTexts, under CC BY-NC 4.0, as the source states it; its equations are written in TeX, which the PDF shows typeset. This page at LibreTexts.

    Comparing Fetal Skull with Adult Skull

    Observation skill is crucial in anatomy and healthcare because it allows medical professionals to accurately assess a patient's condition by carefully observing visual cues, physical signs, and behavioral changes, which are essential for making correct diagnoses and providing appropriate treatment plans; essentially, being able to "read" the body through detailed observation is a fundamental aspect of patient care and can significantly impact treatment outcomes.

    In this activity, you will apply your observation skills to compare the anatomical differences between the fetal skull and the adult skull. By examining these two stages of human development, you will gain insights into the changes that occur in skull structure as a person matures.

    Procedure

    1. Obtain a human fetal/newborn skull and an adult skill, and study it carefully with your group to respond to the following prompts.
    2. Write a brief summary of the differences between fetal and adult skull.
    3. Locate the following fontanelles on the fetal skull: anterior (or frontal) fontanelle, mastoid fontanelle, sphenoidal fontanelle, and posterior (or occipital) fontanelle.
    4. Describe at least two structural/functional advantages of fontanelles.

    This page titled 7.7: Activity 6 was last modified on Thu, 26 Mar 2026 17:00:45 GMT and is shared under a CC BY-NC 4.0 license and was authored, remixed, and/or curated by Lakshmikanta Sengupta and Susmita Sengupta.