GENERAL HISTOLOGY

Detailed explanation-1: -Simple columnar epithelium is a single layer of columnar epithelial cells which are tall and slender with oval-shaped nuclei located in the basal region, attached to the basement membrane.

Detailed explanation-2: -Skeletal muscles are attached to bones by tendons, and they produce all the movements of body parts in relation to each other. Unlike smooth muscle and cardiac muscle, skeletal muscle is under voluntary control.

Detailed explanation-3: -Answer and Explanation: The nuclei in skeletal muscle are unique as there are more than one per cell and they are distributed along the length of the long narrow cell. These nuclei function to regulate the metabolic requirements of their surroundings.