1. define Haversian canal of bone.
2. define bone marrow.
3. define matrix of tissue.
4. define chondroblasts.
5. define lacunae.
6. define perichondrium.
7. define blood vessels.
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Answers
7.The blood vessels are the components of the circulatory system that transport blood throughout the human body.[1] These vessels transport blood cells, nutrients, and oxygen to the tissues of the body. They also take waste and carbon dioxide away from the tissues. Blood vessels are needed to sustain life, because all of the body's tissues rely on their functionality.[2]
Answer:
Haversian canal of bone :
Haversian canals are microscopic tubes or tunnels in cortical bone that house nerve fibers and a few capillaries. This allows bone to get oxygen and nutrition without being highly vascular. These canals also communicate with bone cells using special connections, or canaliculi.
Bone marrow :
The soft, spongy tissue that has many blood vessels and is found in the center of most bones. There are two types of bone marrow: red and yellow. Red bone marrow contains blood stem cells that can become red blood cells, white blood cells, or.
Matrix of tissue :
In biology, matrix (plural: matrices) is the material (or tissue) in between a eukaryotic organism's cells. ... It is found in various connective tissues. It is generally used as a jelly-like structure instead of cytoplasm in connective tissue.
Chondroblasts :
What are chondroblasts? Chondroblasts (AKA perichondrial cells) are cells that play an important role in the formation of cartilage (AKA chondrogenesis). They are located in the perichondrium, which is a layer of connective tissue that surrounds developing bone and also helps protect cartilage.
Lacunae :
Anatomical terminology. In histology, a lacuna is a small space, containing an osteocyte in bone, or chondrocyte in cartilage.
Perichondrium :
Anatomical terminology. In histology, a lacuna is a small space, containing an osteocyte in bone, or chondrocyte in cartilage.
Blood vessels :
A tube through which the blood circulates in the body. Blood vessels include a network of arteries, arterioles, capillaries, venules, and veins.
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