TIssue, Epithelial Tissue, Integument FLASHCARD 2023-24

Front

What is the definition of epithelial tissue?

Back

Epithelial tissue is a type of tissue that forms the protective outer layer of the body and lines internal organs and cavities.

Front

What are the main functions of epithelial tissue?

Back

The main functions of epithelial tissue include protection, absorption, secretion, and sensation.

Front

What is the difference between simple and stratified epithelial tissue?

Back

Simple epithelial tissue consists of a single layer of cells, while stratified epithelial tissue consists of multiple layers.

Front

What is the apical surface of epithelial tissue?

Back

The apical surface is the part of the epithelial tissue that is exposed to the body's exterior or to open spaces within the body.

Front

What is the basal surface of epithelial tissue?

Back

The basal surface is the bottom layer of epithelial tissue that is attached to the underlying connective tissue.

Front

What type of epithelial tissue is characterized by a single layer of tall, column-like cells?

Back

Simple columnar epithelium.

Front

What is pseudostratified columnar epithelium?

Back

Pseudostratified columnar epithelium appears to have multiple layers due to varying cell heights, but it is actually a single layer.

Front

What are the four main types of tissue in the human body?

Back

The four main types of tissue are epithelial, connective, muscular, and nervous tissue.

Front

What is dense regular connective tissue?

Back

Dense regular connective tissue is a type of connective tissue that has tightly packed collagen fibers arranged in a parallel pattern, providing strength in one direction.

Front

What is the hypodermis?

Back

The hypodermis, also known as subcutaneous tissue, is the layer of tissue beneath the dermis that contains fat and connective tissue.