Yes
All connective tissue apart from blood and lymph consists of three main components: fibers (elastic and collagenous fibers), ground substance and cells. (Not all authorities include blood or lymph as connective tissue.) Blood and lymph lack the fiber component. All are immersed in the body water. Connective tissue (CT) is one of the four types of biological tissue that support, connect, or separate different types of tissues and organs in the body. The other three types are epithelial, muscle, and nervous tissue Blood. Our blood is a fluid that is also a type of connective tissue. It is composed of blood cells and an aqueous fluid known as plasma. Two major functions of the blood include transporting substances to and from our cells and providing immunity and protection against infectious agents such as bacteria and viruses.  Blood is a highly specialized, fluid tissue. Blood is traditionally classified as a specialized form of connective tissue. To appreciate the basic unity of blood and other varieties of connective tissue, consider the following. 1  All of the several blood cell types originate in the connective tissue of bone marrow. Certain white blood cells, notably lymphocytes and monocytes, move freely back and forth between blood and other connective tissues. 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. Hemopoiesis is the continual production of new blood cells. There are two kinds of hemopoietic tissue: (1) myeloid tissue or bone marrow where RBCs, granular WBCs, platelets, monocytes are produced and (2) lymphatic tissue-thymus, spleen, lymph nodes, where lymphocytes are made. White blood cells, or leukocytes, are the defense army within the blood tissue. They are the only true cells in the blood and are not limited to the blood stream. When called to defeat an infection or to dispose of a dead cell, they can squeeze through openings in the vessel walls. Blood platelets that do not clot blood will be disposed of by the body every 10 days. A diagram of the composition of the blood. A diagram showing different types of white blood cells, part of the blood tissue. View slideshow of images above. Rating Newest Oldest. Best Answer: Well blood contains red blood cells, white blood cells and platelets which are cells. However for some reason, it is classified as connective tissue, i honestly dont know why, i just know it is. Source(s): Anatomy and Physiology Lecture. hoonosewot · 8 years ago.  Nutrients such as oxygen and the likes are transported all throughout the different part of the body through the blood vessels (composed of arteries, arterioles, capillaries, venules and veins). 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. Not all liquids can be a connective tissue. The only reason why blood is considered that way is due to the fact that is has a concentration of ‘ground substances, like calcium, minerals and phosphorus in its extra-cellular matrix. The Fibrous connective tissue is found in ligaments and tendons in the body. It is composed of closely packed collagenous fibers. There is also the special connective tissue and blood is among these ‘specialized tissues,. It may have a different function compared to the other tissues in our body, but it does have the extra cellular matrix that is composed of plasma, erythrocytes leukocytes and platelets The cells of a connective tissue are loosely scattered in a matrix.  The matrix can be a fluid, jelly like, dense or rigid. The nature  of matrix depends on the function a c … onnective tissue serves.as  Blood is composed of blood cells, platelets and plasma. Blood plays  an important role in transportation of various substances in the  body. What defines a connective tissue is living cells surrounded by a non-living extracellular matrix. The red and white blood cells are the living cells and the plasma they float … in is the non-living extracellular matrix therefore blood is classified as a connective tissue.
https://en.wikipedia.org/wiki/Connective_tissue http://biology.about.com/od/humananatomybiology/a/blood.htm http://www.siumed.edu/~dking2/intro/blood.htm http://lifesci.dls.rutgers.edu/~babiarz/Bloodtx.htm http://www.wisegeek.org/what-is-blood-tissue.htm https://answers.yahoo.com/question/index?qid=20080224180208AAGjvlp http://www.knowswhy.com/why-is-blood-a-tissue/ http://www.answers.com/Q/Why_is_blood_considered_a_connective_tissue
is blood tissue