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Anatomy and Physiology for Emergency Care
Chapter 4 - The Tissue Level of Organization
22
Medical
Professional
03/07/2012

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Cards

Term
What are the 4 major tissue types?
Definition
1- Epithelial Tissue
2- Connective Tissue
3- Muscle Tissue
4- Neural Tissue
Term
What are the 4 functions of epithelial tissue?
Definition
1- Provide physical protection
2- Control permeability
3- Provide sensation
4- Produce specialized secretions
Term
What are the 3 major connective tissue types?
Definition
1- Connective Tissue Proper
2- Fluid Connective Tissue
3- Supporting Connective Tissues
Term
What are the 2 types of Connective Tissues?
Definition
1- Loose
2- Dense
Term
What are the types of Fluid Connective Tissues?
Definition
1- Blood
2- Lymph
Term
WHat are the types of Supporting Connective Tissues?
Definition
1- Cartilage
2- Bone
Term
Basement Membrane
Definition
a layer of filaments and fibers that attach an epithelium to the underlying connective tissue
Term
Blood
Definition
a fluid connective tissue that contain a distinct cell in a fluid matrix called plasma
Term
Connective Tissue
Definition
one of the four primary tissue types; provides a structural framework of the body that stabilizes the relative positions of the other tissue types; always has cell products, cells and ground substance

Includes:
connective tissue proper
cartilage
bone
blood
Term
Epithelia
Definition
One of the four primary tissue types; layers of cells that forms a superficial covering of an internal lining of a body cavity or vessel
Term
Fibroblasts
Definition
Cells of connective tissue proper that are responsible for the production of extracellular fibers and the secretion of the organic compounds of the extracellular matrix.
Term
Gap Junction
Definition
Connections between cells that permit the movement of ions and the transfer of graded or propagated changes in the membrane potential from cell to cell
Term
Gland Cells
Definition
an epithelial cell that produce secretions
Term
Inflammation
Definition
a nonspecific defense mechanism that operates at the tissue level; characterized by swelling, redness, warmth, pain and some loss of function
Term
Macrophage
Definition
a phagocytic cell of the monocyte-macrophage system
Term
Mucous Membrane
Definition
lines cavities that communicate with the exterior, including the digestive, respiratory, reproductive, and urinary tracts.
Term
Muscle Tissue
Definition
a tissue with cells capable of contraction; includes skeletal, cardiac, and smooth muscle tissues.
Term
Neutral Tissue
Definition
also known as nervous tissue or nerve tissue; a specialized tissue for conducting electrical impulses from one region of the body to another
Term
Neuron
Definition
a cell in neutral tissue specialized for intercellular communication by: (1) changes in membrane potential and (2) synaptic connections
Term
Serous Membrane
Definition
line the sealed internal subdivisions of the ventral body cavity
Term
Stem Cells
Definition
divided inorder to maintain structure over time; found in the deepest layers of the epithelium, near the basement membrane.
Term
Tissue
Definition
the collection of specialized cells and cell products that perform a limited number of functions
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