Question

explain haversian system​

Answer 1

Answer:

each osteon consist of concentric layer or lamellae of compact bone tissue that surround and central canal the haversian

Answer 2

HLO MATE HERE IS UR ANSWER

⭐. Haversian system (Osteon ) is a unit of compact bone.

⭐. It consists of the following .

✨. Haversian canal .

✨. Concentric Lamellae.

✨. Lacunae.

✨. Canaliculi.

✨. Volkman ś canals.

❤. HAVERSIAN CANAL ❤

⭐. This canal runs parallel to marrow cavity of bone.

⭐. It contains an artery , a vein and a lymph vessel.

❤. CONCENTRIC LAMELLAE ❤

⭐. There are concentric rings of bone lamellae around the haversian canal.

❤. LACUNAE ❤

⭐. Small fluid filled spaces called lacunae are present in between lamellae.

⭐. These spaces enclose osteocytes (inactive )

❤. CANALICULI ❤

⭐. They are minute canals connecting various lacunae and haversian canal.

⭐. The protoplasmic process of oesteocytes present cannaliculi.

❤. VOLKMAN Ś CANAL ❤

⭐. They connect haversian cannal to marrow cavity.