3. Where would you expect to find fenestrated capillaries? (More than one answer may be correct) 1. Thyroid 2. Skeletal muscle 3. Cardiac muscle 4. Spleen Solution Answer : The correct answer is 1 ( Thyroid glands) Explanation : The other location where fenestrated capillaries found are kidneys, villi of small instetine, choroid plexus of the ventricles of the brain and in some endocrine glands..