Which of the Following Is Not a Feature That Almost

question 191

Multiple Choice

Which of the following is not a feature that almost all connective tissues have in common?

• A) Most cells are not in direct contact with each other.
• B) Ground substance is so scarce that it is not visible with a light microscope.
• C) Cells usually occupy less space than the extracellular material.
• D) Protein fibers are usually present in the ground substance.
• E) Most connective tissues are highly vascular.

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Definitions:

Retina

A light-sensitive layer at the back of the eye that converts light into electrical signals sent to the brain.

Keratoconjunctivitis

An inflammation of the cornea and conjunctiva of the eye, often resulting from infection, dry eyes, or exposure to irritants.

Kerat/o

A prefix in medical terms related to cornea or keratin.

Sclera

The white outer layer of the eyeball, which provides protection and form to the eyeball.