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52 Cards in this Set
- Front
- Back
Tight Junctions |
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Desmosomes
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Hemidesmosomes
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Gap Junctions
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Epithelial Tissue
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-Cells are arranged in sheets
-Cells are densely packed -Many cell junctions are present -cells attach to a basement membrane -avascular but does have a nerve supply -Mitosis occurs frequently |
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Pathologist
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a physician who examines cells and tissues for any changes that might indicate disease
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Glandular epithelium
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the secreting portions of glands such as the thyroid, adrenal, and sweat glands
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Apical
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Top layer of Epithelial? |
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Endocrine Glands
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Secrete hormones. Their secretions enter interstitial fluid and then diffuse directly into the bloodstream.
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Mucous membranes
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Open to the outside; digestive, respiratory, and reproductive tracts. Germicidal, it lubricates, and produces digestive enzymes
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Cutaneous |
Deep Layer of Skin
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Synovial
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Fluid that lubricates and nourishes cartilage
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Skeletal Muscle
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Cardiac Muscle
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Smooth Muscle
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Simple Squamous
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Cardiovascular and lymphatic systems, also the peritoneum, pleura and pericardium. Filtration and Secretion |
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Simple Cuboidal
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Covers surface of ovary; lines anterior of lens of eye, liines kidney tubules
Secretion and Absorption |
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Ciliated Simple Columnar
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Brochioles of respiratory tract, uterine tubes, sinuses Move mucus and foreign particles |
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Nonciliated Simple Columnar |
Lines gastrointestinal tract (stomach to anus) ducts of glads and gallbladder Secretion and Absoption |
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Pseudostratified Columnar
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respiratory tract (nasal cavity to bronchi) Epididymis, male urethra
Absoption and protection, ciliated secrete and move |
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Stratified Squamous
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Keratinized forms superficial layer of skin; Wet surfaces - vagina, tongue, esophagus, anal canal
Protection against abrasion, water loss, invasion. |
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Stratified Cuboidal
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ducts (sweat and sperm), follicles of ovaries
protection, limited secretion |
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Stratified Columnar
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bladder, urinary tract, urethra some glands
protection secretion |
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Transitional
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Urinary bladder, ureter and urethra Allows urinary organs to stretch |
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Exocrine Glands |
Salivary glands, ear wax glands of skin, pancreas lower body temp |
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Mesenchyme (and) Mucous
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Two types of embryonic connective tissue?
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Pleura Pericardium (and) peritoneum
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Serous membranes that do not open to the outside; covers organs within cavities – Lungs, heart, and stomach
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Avascular |
No blood supply |
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Areolar (loose connective) |
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Adipose (tissue; loose connective) |
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Reticular (loose connective tissue) |
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Dense Regular (connective tissue) |
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Dense Irregular (connective tissue) |
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Elastic (connective tissue) |
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Hyaline Cartilage |
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Fibrocartilage |
Veritable discs |
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Elastic (cartilage) |
Found in ear |
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Bone (tissue) |
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Platelet |
Dots in extracellular matrix? |
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Spongy Bone |
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Chondroblasts (chondrocytes) |
___________ secrete the fibers and ground substance, become isolated in spaces called lacunae (little lakes), and transfrom into ___________. This is how the extracellular matrix of cartilage is formed. |
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Osteoblasts (osteocytes) |
The extracellular matrix of bone is formed by __________ and maintained by __________. |
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Fibroblasts |
Move through connective tissue and secrete fibers/ground substance. |
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Adipocytes |
Fat Cells |
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Collagen (fibers) Reticular (fibers) Elastic (fibers) |
Name the 3 types of fibers in connective tissue. |
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Ground Substance |
Extracellular Matrix of Connective tissue? |
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Nucleus |
What are the dark spots? |
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Adhesion Junction |
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Peritoneum |
Serous membrane of the stomach? |
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Areolar Adipose Reticular Regular Irregular Elastic Hyaline Fibrocartilage Elastic Blood Lymph |
Loose: 3 Dense: 3 Cartilage: 3 Bone Liquid: 2 |
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Lumen |
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Microvilli Cytoplasm Cytoskeleton Cilia Cytokinesis |
- Create extra surface area on cell membrane - Extra cellular matrix + Organelles - Support fibers found inside cell - Fibers outside cell that move mucous - When cleavage furrow forms during cell division |