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Tissue Concept Map, Exocrine glands- Release secretion to the apical…
Tissue Concept Map
Connective Tissues
Connective Tissue Proper
Types of CT Proper...
Loose/Areolar CT- Functions in support, protection, and houses blood vessels supplying epithelium
Located in the..
Underlies epithelia throughout the body, walls of hollow organs, and membranes lining body cavities
Dense CT
Types of Dense CT
Dense Regular Collagen- Functions in strength, and resistance to stress in one plane
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Dence Irregular Collagen- Functions in strength, and resistance to stress in all three planes
Located in the...
Dermis of skin, and around joints and organs
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Reticular CT- Functions in forming internal structures of many organs, and supports smaller vessels and nerves
Located in the...
Lymph nodes, spleen, bone marrow, liver, and around vessels and nerves
Adipose CT- Functions in warmth, shock absorption, protection, and major energy reserve in the body
Located in the...
Deep to the skin in characteristic areas, and surrounds the heart and abdominal organs
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Epithelial Tissues
Types of epithelial...
Simple Cuboidal- Functions in absorption, secretion of mucus and other substances
Located in the...
Kidney tubules, lower respiratory passages, thyroid, salivary, and mammary glands
Simple Columnar- Functions in absorption, secretion of mucus and other substance, and the propulsion of the egg through the uterine tube
Located in the...
Digestive tract from stomach to anus, uterine tube, gallbladder
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Stratified Squamous- Functions in protection from mechanical stresses and microorganisms, and prevents most water loss through skin
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Transitional- Functions in protection, and gives tissues added distensibility
Located in the...
Urinary bladder, ureter, and urethra
Simple Squamous- Provides a barrier for gas and fluid exchange, and also produces serous fluid
Located in the...
Air sacs of lunges, inner lining of ventral body cavities and blood vessels, kidney glomeruli
Connective Tissue Cells
Types of CT Cells...
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Macrophages- A phagocyte that can ingest damaged cells, bacteria, and cellular debris
Located in the...
Loose CT, lymph nodes and intestinal tract
Mast Cells- A tissue-bound immune cell found in many types of CT that secretes inflammatory mediators
Located in the...
Dendritic cell of skin, and lymph vessels
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Exocrine glands- Release secretion to the apical surface of the epithelium through a duct lined with epithelial cells.
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Endocrine Glands- Secretes their products, usually hormones, directly into the blood
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