Chapter 4 Tissues Flashcards
What are collection of cells and cell Products that perform specific, Limited functions that may combine and form organs
Tissue
What is the study of tissues
Histology
What are the four basic or primary tissue types
Epithelial, connective, muscle, neural or nervous
Which tissue covers the exposed surface such as our organs also lines internal passageways forms glands.
A. Epithelial
B. Connective
C. Muscle
Epithelial tissues
Which tissue is the most abundant tissue it feels internal spaces supports other tissues transports material in stores energy?
A. Connective tissue
B. Neural tissue
C. Epithelial tissue
Connective tissue
What are the classes of epithelial based on the shape
Cuboidal, columnar, squamous
Just as epithelials have a shape they also have layers what are the two layers of an epithelial
Simple, they only have a single layer cell
Stratified, they have several layers of cells
True or false cuboidal epithelium has a large nuclei and appears square
True
True or false a simple cuboidal epithelium has one layer
True
What are the functions of a simple cuboidal epithelium
Secretion and absorption
Where is the simple cuboidal epithelium located
In glands,ducts,kidney tubules, and thyroid gland
Connect epithelium to the rest of the body basil (lamina), provide structure and protection (bone),stores energy in installation (fat),transports materials (blood),have no contact with the environment, most abundant in widely distributed of primary tissue, all connective tissue arise from mesenchyme (embryonic tissue), degree of vascularity, made up of ground substance, and fibers and cells. What functions and characteristics are these?
Connective tissue
How many classifications does connected tissue have and what are they
Connected tissue has three classifications
- Connective tissue proper
- Fluid connective tissue
- Supportive connective tissue
Name two things connective tissue proper is known for?
Connect and protect
Name one thing fluid connective tissue is known for?
Transport
Name one thing supportive connective tissue is known for?
Structural strength
What is adipose tissue and what are the types
Adipose tissue is fat the first type is white fat most common in adults the second type is brown fat more abundant in babies
Tightly packed Tara a little collagen fibers are
Dense regular connective tissue