Which of the following is the type of connective tissue that contains hard extracellular matrix containing Osteons and is involved in protection and support?
Compact Bone Tissue It provides protection and strength to bones. Compact bone tissue consists of units called osteons or Haversian systems. Osteons are cylindrical structures that contain a mineral matrix and living osteocytes connected by canaliculi, which transport blood.
What connective tissue has a firm gelatinous ground substance?
Fibrocartilage has a firm, gelatinous ground substance containing collagen fibers. This tissue is found in the tracheal wall to support and prevent the trachea from collapsing. Adipose tissue is found under covering and lining epithelium.
What connective tissue has a solid extracellular matrix?
Bone
Bone. Bone is the hardest connective tissue. It provides protection to internal organs and supports the body. Bone’s rigid extracellular matrix contains mostly collagen fibers embedded in a mineralized ground substance containing hydroxyapatite, a form of calcium phosphate.
Which specific connective tissue type contains erythrocytes?
Blood
Blood is a connective tissue that has a fluid matrix, called plasma, and no fibers. Erythrocytes (red blood cells), the predominant cell type, are involved in the transport of oxygen and carbon dioxide.
What is the connective tissue and extracellular matrix composed of?
Connective tissue, also called extracellular matrix, is composed of 2 types of large biomolecules: proteoglycans and fibrous proteins such as collagen, laminin, fibronectin and elastin.
What are the components of bone matrix quizlet?
What are the two major components of bone matrix? Calcium salts that compose 2/3 of a Bone’s weight; includes calcium phosphate and calcium carbonate; the two combine to create crystals of hydroxyapatite on the collagen fibers. Calcium salts are strong and CAN handle compression but NOT twisting forces.
Is a type of connective tissue with one of the hardest extracellular matrices?
Bone is the hardest connective tissue. It provides protection to internal organs and supports the body. Bone’s rigid extracellular matrix contains mostly collagen fibers embedded in a mineralized ground substance containing hydroxyapatite, a form of calcium phosphate.
What is extracellular matrix made of?
Extracellular matrix (ECM) is an extensive molecule network composed of three major components: protein, glycosaminoglycan, and glycoconjugate. ECM components, as well as cell adhesion receptors, interact with each other forming a complex network into which cells reside in all tissues and organs.