Skeletal System

Join the Amoeba Sisters on this introduction to the human Skeletal System! This video first introduces several types of skeletal systems found in different organisms before focusing on the human endoskeleton. Then, this video takes a tour through general types of bones before exploring the type of tissue inside and the cells involved with the skeletal system. This video also briefly discusses what occurs when a bone breaks.

Table of Contents:
00:00 Intro
0:29 Connective Tissue
0:42 Different Types of Skeletal Systems
1:44 Axial and Appendicular
2:29 Classifying Bones by Shape
3:42 Inside Bones
4:30 Cells Involved with growth, remodeling
6:47 Fractures
8:05 Conditions that affect bone
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FACTUAL REFERENCES:

Betts, J. Gordon, et al. “17.1 an Overview of the Endocrine System - Anatomy and Physiology 2e | OpenStax.” Openstax.org, 20 Apr. 2022, openstax.org/books/anatomy-and-physiology-2e/pages/17-1-an-overview-of-the-endocrine-system.

Clark, Mary Ann, et al. “Biology 2e.” Openstax.org, OpenStax, 28 Mar. 2018, https://openstax.org/books/biology-2e....

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FURTHER READING SUGGESTIONS:
Estimate of 5-10% of bone remodeling a year is based on https://openstax.org/books/anatomy-an... but as we mention, this can be higher due to exercise, injury, or other factors. Learn more about bone remodeling here https://www.ncbi.nlm.nih.gov/books/NB...

More about zones in bone development? https://openstax.org/books/anatomy-an...

More about Osteogenesis Imperfecta? https://medlineplus.gov/osteogenesisi...

More about Paget's Disease? https://medlineplus.gov/pagetsdisease...

More about other conditions of bone? https://medlineplus.gov/bonediseases....

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