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Small artery and vein
This image shows a small artery and vein coursing through connective tissue, along with a peripheral nerve. Arteries and veins of similar caliber often travel together in such a neurovascular bundle. These smaller vessels retain the same structural characteristics as larger ones. The small artery has a thick, distinct, muscular tunica media and a narrow lumen, while the vein consists primarily of a tunica adventitia and has a larger lumen. 100x
![Small artery <p>This image shows a small artery and vein coursing through connective tissue, along with a peripheral nerve. Arteries and veins of similar caliber often travel together in such a neurovascular bundle. These smaller vessels retain the same structural characteristics as larger ones. The small artery has a thick, distinct, muscular tunica media and a narrow lumen, while the vein consists primarily of a tunica adventitia and has a larger lumen. 100x</p>](https://digitalhistology.org/wp-content/uploads/2017/07/Or.CV_.V.A-16-1-ping.png)
Small artery
This image shows a small artery and vein coursing through connective tissue, along with a peripheral nerve. Arteries and veins of similar caliber often travel together in such a neurovascular bundle. These smaller vessels retain the same structural characteristics as larger ones. The small artery has a thick, distinct, muscular tunica media and a narrow lumen, while the vein consists primarily of a tunica adventitia and has a larger lumen. 100x
![- Internal elastic lamina <p>This image shows a small artery and vein coursing through connective tissue, along with a peripheral nerve. Arteries and veins of similar caliber often travel together in such a neurovascular bundle. These smaller vessels retain the same structural characteristics as larger ones. The small artery has a thick, distinct, muscular tunica media and a narrow lumen, while the vein consists primarily of a tunica adventitia and has a larger lumen. 100x</p>](https://digitalhistology.org/wp-content/uploads/2017/07/Or.CV_.V.A-16-3-ping.png)
- Internal elastic lamina
This image shows a small artery and vein coursing through connective tissue, along with a peripheral nerve. Arteries and veins of similar caliber often travel together in such a neurovascular bundle. These smaller vessels retain the same structural characteristics as larger ones. The small artery has a thick, distinct, muscular tunica media and a narrow lumen, while the vein consists primarily of a tunica adventitia and has a larger lumen. 100x
![Small vein <p>This image shows a small artery and vein coursing through connective tissue, along with a peripheral nerve. Arteries and veins of similar caliber often travel together in such a neurovascular bundle. These smaller vessels retain the same structural characteristics as larger ones. The small artery has a thick, distinct, muscular tunica media and a narrow lumen, while the vein consists primarily of a tunica adventitia and has a larger lumen. 100x</p>](https://digitalhistology.org/wp-content/uploads/2017/07/Or.CV_.V.A-16-2-ping.png)
Small vein
This image shows a small artery and vein coursing through connective tissue, along with a peripheral nerve. Arteries and veins of similar caliber often travel together in such a neurovascular bundle. These smaller vessels retain the same structural characteristics as larger ones. The small artery has a thick, distinct, muscular tunica media and a narrow lumen, while the vein consists primarily of a tunica adventitia and has a larger lumen. 100x
![Tunica media <p>This image shows a small artery and vein coursing through connective tissue, along with a peripheral nerve. Arteries and veins of similar caliber often travel together in such a neurovascular bundle. These smaller vessels retain the same structural characteristics as larger ones. The small artery has a thick, distinct, muscular tunica media and a narrow lumen, while the vein consists primarily of a tunica adventitia and has a larger lumen. 100x</p>](https://digitalhistology.org/wp-content/uploads/2017/07/Or.CV_.V.A-16-4-ping.png)
Tunica media
This image shows a small artery and vein coursing through connective tissue, along with a peripheral nerve. Arteries and veins of similar caliber often travel together in such a neurovascular bundle. These smaller vessels retain the same structural characteristics as larger ones. The small artery has a thick, distinct, muscular tunica media and a narrow lumen, while the vein consists primarily of a tunica adventitia and has a larger lumen. 100x
![Tunica adventitia <p>This image shows a small artery and vein coursing through connective tissue, along with a peripheral nerve. Arteries and veins of similar caliber often travel together in such a neurovascular bundle. These smaller vessels retain the same structural characteristics as larger ones. The small artery has a thick, distinct, muscular tunica media and a narrow lumen, while the vein consists primarily of a tunica adventitia and has a larger lumen. 100x</p>](https://digitalhistology.org/wp-content/uploads/2017/07/Or.CV_.V.A-16-5-ping.png)
Tunica adventitia
This image shows a small artery and vein coursing through connective tissue, along with a peripheral nerve. Arteries and veins of similar caliber often travel together in such a neurovascular bundle. These smaller vessels retain the same structural characteristics as larger ones. The small artery has a thick, distinct, muscular tunica media and a narrow lumen, while the vein consists primarily of a tunica adventitia and has a larger lumen. 100x
![Peripheral nerve <p>This image shows a small artery and vein coursing through connective tissue, along with a peripheral nerve. Arteries and veins of similar caliber often travel together in such a neurovascular bundle. These smaller vessels retain the same structural characteristics as larger ones. The small artery has a thick, distinct, muscular tunica media and a narrow lumen, while the vein consists primarily of a tunica adventitia and has a larger lumen. 100x</p>](https://digitalhistology.org/wp-content/uploads/2017/07/Or.CV_.V.A-16-6-ping.png)
Peripheral nerve
This image shows a small artery and vein coursing through connective tissue, along with a peripheral nerve. Arteries and veins of similar caliber often travel together in such a neurovascular bundle. These smaller vessels retain the same structural characteristics as larger ones. The small artery has a thick, distinct, muscular tunica media and a narrow lumen, while the vein consists primarily of a tunica adventitia and has a larger lumen. 100x