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What type of proteins make up connective tissue?

What type of proteins make up connective tissue?

The most abundant protein in connective tissue is collagen, but it also contains various other proteins (such as elastin, fibronectin, and laminin) and proteoglycans in varying proportions, depending on the organ.

What are the three types of protein in connective tissue?

The three types of protein fibers in connective tissues proper are collagen fibers, reticular fibers, and elastic fibers.

What make up connective tissue?

Connective tissue consists of three main components: cells, protein fibers, and an amorphous ground substance. Together the fibers and ground substance make up the extracellular matrix.

What is a protein connective tissue?

Connective tissue that provides support and framework for the body consists of fibrous proteins and nonfibrous ground substance in varying proportions depending on their functions. 2. Collagen, which is the most abundant protein, constitutes about one-third of all body protein.

What two components make up a connective tissue?

All forms of connective tissue are composed of (1) extracellular fibres, (2) an amorphous matrix called ground substance, and (3) stationary and migrating cells. The proportions of these components vary from one part of the body to another depending on the local structural requirements.

Which protein is not found in connective tissue?

The correct answer is c. Basement membrane is NOT found in connective tissue.

Which type of protein makes up connective tissue quizlet?

Three types of protein fibers occur in connective tissue: collagen fibers, which are strong and stretch-resistant; elastic fibers, which are flexible and resilient; and reticular fibers, which form an interwoven framework.

What protein makes up the most abundant fibers in connective tissue?

Collagen: Collagen fibers are the strongest and most abundant of all the connective tissue fibers. Collagen fibers are fibrous proteins and are secreted into the extracellular space and they provide high tensile strength to the matrix.

What protein provides flexibility and strength to connective tissues?

Collagen fibers
Collagen fibers provide strength to the tissue, preventing it from being torn or separated from the surrounding tissues. Elastic fibers are made of the protein elastin; this fiber can stretch to one and one half of its length and return to its original size and shape. Elastic fibers provide flexibility to the tissues.

How do you build connective tissue?

Foods that aid the health of connective tissue

  1. Foods Rich in Catechins – Green tea, dark chocolate, blackberries, raspberries, cranberries, apricot, apples, red wine and rhubarb are all good sources.
  2. Foods Rich in Anthocyandins – Dark fruit berries, plums, blackcurrants, red wine, pomegranates, aubergine, red cabbage.

Which of the following are found in connective tissues?

Specialised connective tissue includes tendons and ligaments, Bone and Cartilage, haemopoetic tissue, blood and adipose tissue. Bone contains Osteocytes, and osteoblasts (osteo – bone) which secrete the type of extracellular matrix material (ECM) that makes up bone.

What kind of proteins are found in connective tissue?

There are 3 types of protein fibers that can be found in connective tissues: 1) collagen fibers, 2) reticular fibers, and 3) elastic fibers. The types, density, and distribution of the protein fibers is unique in different connective tissue types.

What makes up the ground substance of connective tissue?

Remember we said that all connective tissues are composed of protein fibers, ground substance, and cells. In the case of bones, the calcium and phosphorus present in bones are the “ground substance” which the protein fibers and cells are “swimming” in, so to speak.

Which is the most abundant fiber in the connective tissue?

The matrix of connective tissues is made up of three types of fibers. The amounts and density of collagen fibers, reticular fibers, and elastic fibers. Collagen fibers are the strongest, most visible (under the microscope) and most abundant type of fiber in connective tissues.

What are the different types of connective tissue?

There are various kinds of cells present in different types of connective tissues. They secrete different types of fibres and matrices. Fibroblasts or adipose cells are stationary and macrophages, mast cells, monocytes, lymphocytes are migrating cells.