The function of secretion is shown by both, ________ and _________ epithelium.
In goitre, the thyroid gland enlarges and results in swelling in the throat region. Which epithelial tissue is involved in this condition?
Name the region where epithelial tissue is not found.
The skin of frogs is smooth and moist, while that of lizards is dry and scaly. However, in both the cases, the skin is made up of same epithelial tissue. Which is this tissue?
Which of the following is not a characteristic of epithelial tissue?