Question

Identify the tissue which is strong and non-flexible.

• A. Cartilage.
• B. Bone.
• C. Tendon.
• D. Muscle.

Answer 1

The correct option is B

Bone.

The correct option is B:

Explanation of the correct option:

1. Bone is the tissue which is strong and non-flexible.
2. Collagen makes up the majority of bone, which is a living, developing tissue.
3. Collagen is a protein that gives the structure a soft feel, while calcium phosphate is a mineral that hardens and strengthens it.
4. This is due to the rigidity and strength of bone tissues.

Explanation of the incorrect options:

Option A:

1. The cartilage matrix is made up of highly specialized cells termed chondrocytes and chondroblasts (chondro refers to cartilage), as well as other extracellular substances.
2. The embryonal mesoderm is the source of all connective tissue types in the human body.

Option C:

1. Tendons are a form of soft tissue that binds muscle tissue to bone in the same way that ligaments do.
2. From the legs to the wrists, they can be found all over the body.
3. They're called collagenous tissue because they're virtually entirely made of collagen, a fibrous protein.

Option D:

1. Muscular tissue is a specialized tissue in animals that contracts to apply forces to various regions of the body.
2. Muscle fibers are thin, elongated cells that make up the muscle.

Final answer: The tissue which is strong and non-flexible is bone.