Are there holes in bones in order to let blood cells out? If not, how does it get into the body? - Quora
![10: Cortical bone architecture [1]. Micro-architecture (central canal... | Download Scientific Diagram 10: Cortical bone architecture [1]. Micro-architecture (central canal... | Download Scientific Diagram](https://www.researchgate.net/publication/344781235/figure/fig8/AS:948957878439942@1603260597261/Cortical-bone-architecture-1-Micro-architecture-central-canal-and-perforating.png)
10: Cortical bone architecture [1]. Micro-architecture (central canal... | Download Scientific Diagram
![Compact Bone, Spongy Bone, and Other Bone Components | Human Anatomy and Physiology Lab (BSB 141) | | Course Hero Compact Bone, Spongy Bone, and Other Bone Components | Human Anatomy and Physiology Lab (BSB 141) | | Course Hero](https://s3-us-west-2.amazonaws.com/courses-images/wp-content/uploads/sites/102/2016/12/23150914/Compact-bone-features-1024x484.png)
Compact Bone, Spongy Bone, and Other Bone Components | Human Anatomy and Physiology Lab (BSB 141) | | Course Hero
![This pictures shows different views of compact bone. Important labels to look at … | Basic anatomy and physiology, Human anatomy and physiology, Human bones anatomy This pictures shows different views of compact bone. Important labels to look at … | Basic anatomy and physiology, Human anatomy and physiology, Human bones anatomy](https://i.pinimg.com/736x/82/40/7f/82407f2fe876a9b9cb50a6b876ae8c27--nursing-board-mcgraw-hill.jpg)
This pictures shows different views of compact bone. Important labels to look at … | Basic anatomy and physiology, Human anatomy and physiology, Human bones anatomy
![Julie Doll MS on Twitter: "@IHeartHisto @amandameyerphd @AskAnatomist Have Volkmann's canals already been renamed? This diagram has them labeled as "perforating canals". https://t.co/IVskqaCeoh" / Twitter Julie Doll MS on Twitter: "@IHeartHisto @amandameyerphd @AskAnatomist Have Volkmann's canals already been renamed? This diagram has them labeled as "perforating canals". https://t.co/IVskqaCeoh" / Twitter](https://pbs.twimg.com/media/Di9k4kAU4AApl1_.jpg)
Julie Doll MS on Twitter: "@IHeartHisto @amandameyerphd @AskAnatomist Have Volkmann's canals already been renamed? This diagram has them labeled as "perforating canals". https://t.co/IVskqaCeoh" / Twitter
![Difference Between Haversian Canal and Volkmann's Canal | Compare the Difference Between Similar Terms Difference Between Haversian Canal and Volkmann's Canal | Compare the Difference Between Similar Terms](https://i2.wp.com/www.differencebetween.com/wp-content/uploads/2019/09/Difference-Between-Haversian-Canal-and-Volkmanns-Canal_Figure-1.png)