Gen Bio Quiz 2 (Animal Tissues) Flashcards
presence of basement membrane
epithelial
binds the epithelium together and separates from underlying connective tissue
Basement membrane
It consists of closely packed sheets of cells covering surfaces- including the outside of the body- and cavities of the body wall.
Epithelial tissue
It is a tissue that can be found in the outer layer of your skin such as in the lining of your small intestine.
Epithelial tissue
It lines the heart, blood, and lymphatic vessels, body cavities, and alveoli.
Simple squamous
It lines the kidney tubules and covers ovaries.
Simple cuboidal
It is elongated cells and ciliated, lines most organs of the digestive tract including the stomach, and intestines.
Simple columnar
Some of its cells are shorter than others, and their nuclei appear at different heights above the basement membrane
Pseudostratified columnar
It protects against abrasion; esophagus, mouth, and outer portion of the skin.
Stratified squamous
It supports and binds other tissues.
Connective Tissue
The most abundant and widely distributed tissues that also functions as protection.
Connective Tissue
It is made up of cells that are suspended in an
extracellular matrix.
Connective Tissue
What are the 3 types of connective tissue fibers?
- Collagenous
- Reticular
- Elastic
It is a type of CT fiber that provides strength and flexibility.
Collagenous
It is a type of CT fiber that joins connective tissue to adjacent tissue; forms the internal skeleton.
Reticular
A CT fiber that makes tissues elastic
Elastic
What are the types of connective tissue?
- Dense CT
- Loose CT
- Bone
- Blood
- Cartilage
What are the types of cartilage?
- Hyaline
- Elastic
- Fibrocartilage
also called osseous tissue
bone
the matrix of _____ is calcified by calcium salts organized around collagen fibers arranged in concentric rings (lamella)
bone
It has an exceptional ability to protect and support other body organs (for example, the skull protects the brain) because of its rocklike hardness.
bone
cavities where bone cells are lodged
Lacunae
bone cells
Osteocytes
The main matrix of this type of CT is collagen fibers
Dense fibrous tissue
This tissue is found in
tendons and ligaments
Dense fibrous tissue
a fibrous tissue that connects bones to bones at joints
Ligaments
a fibrous tissue that attaches skeletal muscles to bones
Tendons
It is the most widely distributed connective tissue variety in the body, is a soft, pliable, “cobwebby” tissue that cushions, wraps, and protects the body organs from falling.
Areolar LCT
Functions as a universal packing tissue and connective tissue “glue” because it helps to hold the internal organs together and in their proper positions.
Areolar LCT