Question

The inner lining of blood vessels is made of

• A. Connective Tissue
• B. Muscular Tissue
• C. Nervous Tissue
• D. Epithelial Tissue

Answer 1

The correct option is D

Epithelial Tissue

The correct option is D.

Explanations for the correct option

1. Most body parts are covered by epithelial tissue.
2. Endothelial cells are the epithelial cells that line the interior of blood arteries.
3. They aid in the bloodstream's ability to absorb nutrients.
   

Explanations for the incorrect options:

Option A:

1. In addition to holding structures together and providing support for organs and the body as a whole, connective tissues also store fat, move substances, fend off disease, and aid in tissue healing.
2. They can be found all over the body.

Option B:

1. The cells that make up muscle tissue have the unique capacity to shorten or contract to cause movement of the bodily components.
2. The tissue is densely packed with cells and has many blood channels.

Option C:

1. The brain, spinal cord, and nerves all include nervous tissue.
2. Many bodily functions are coordinated under its direction.
3. It promotes muscular contraction, develops environmental awareness, and is crucial for emotions, memory, and thinking.

Final answer: The inner lining of blood vessels is made of epithelial tissue.