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Why is blood classified as a connective tissue chegg?

Why is blood classified as a connective tissue chegg?

Question: Why is blood considered a connective tissue? It is found in all areas of the body. It allows for chemical signals from one area of the body to reach another. It acts as an adhesive layer between tissue types.

Why is blood not considered a connective tissue?

For example, blood is classified as connective tissue because it consists of red blood cells (erythrocytes) suspended in a liquid matrix (plasma). Bone, cartilage, ligaments, and adipose tissue (fat) are also considered connective tissue.

Why is blood considered a connective tissue quizlet?

Why is blood classified as a connective tissue? (1) embryologically, it has the same origin (mesodermal) as do the other connective tissue types and (2) blood connects the body systems together bringing the needed oxygen, nutrients, hormones and other signaling molecules, and removing the wastes.

What is the ground substance in typical connective tissue matrix?

The ‘ground substance’ of extracellular matrix is an amorphous gelatinous material. It is transparent, colourless, and fills the spaces between fibres and cells. It actually consists of large molecules called glycosoaminoglycans (GAGs) which link together to form even larger molecules called proteoglycans.

Why is blood considered the most unusual type of connective tissue?

BLOOD: It is considered a connective tissue, because it consists of blood cells surrounded by a nonliving fluid matrix called blood plasma. It is the most atypical connective tissue: the fibers of blood are soluble protein molecules that become visible during blood clotting. It is found in blood vessels.

Is blood a connective tissue True or false?

Blood is considered a type of connective tissue: TRUE- Blood has a fluid matrix called plasma and living cells.

Why is blood considered to be a connective tissue class 9?

Answer: Blood is called a connective tissue because it carries with lots many digestive substances ,Oxygen from lungs ,foods from small intestine, and provide it to other tissues and organs of the body. Since, it connects heart, lungs and small intestine with other tissue of the body and works as a medium between them.

Why do we consider blood as a connective tissue class 11?

Blood is called a connective tissue As it helps in the trasport of essential substances to the cells and carries waste substances fro there. It connects the body systems, transports oxygen and nutrients to all the parts of the body, and removes the waste products.

Is blood connective tissue?

Blood is considered a connective tissue because it has a matrix. The living cell types are red blood cells, also called erythrocytes, and white blood cells, also called leukocytes. The fluid portion of whole blood, its matrix, is commonly called plasma.

Why is blood classified as a connective tissue quizlet?

How blood become a connective tissue?

Unlike the other connective tissues in the body, blood is a liquid. The extracellular matrix, plasma, is liquid and suspends the cells in blood. But when tissues are damaged, by a cut for example, blood becomes a solid like other connective tissues.

What are connective tissues?

Tissue that supports, protects, and gives structure to other tissues and organs in the body. Connective tissue is made up of cells, fibers, and a gel-like substance. Types of connective tissue include bone, cartilage, fat, blood, and lymphatic tissue.

Why do scientists classify blood as a connective tissue?

Many scientists believe that blood is a specialized form of connective tissue. The reason is because of its origin in the bones and the presence of fibers in the form of fibrinogen.

Is blood the only fluid tissue in the human body?

Blood is composed of 55% plasma and 45% “formed elements,” including red blood cells, white blood cells, and platelets. Because of these living cells suspended in the plasma, blood is considered a fluid connective tissue (not a fluid). It is the only fluid tissue in the body.

Why is blood considered a tissue?

Blood is considered a connective tissue for two basic reasons: (1) embryologically, it has the same origin (mesodermal) as do the other connective tissue types and (2) blood connects the body systems together bringing the needed oxygen, nutrients, hormones and other signaling molecules, and removing the wastes.

What type of tissue is blood classified?

Composition of blood. Blood is classified as a connective tissue and consists of two main components: Plasma, which is a clear extracellular fluid. Formed elements, which are made up of the blood cells and platelets.

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