Tissue Slides

Card Set Information

Author:
Shannonag92
ID:
235354
Filename:
Tissue Slides
Updated:
2013-09-22 23:36:04
Tags:

Folders:

Description:
A&P
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user Shannonag92 on FreezingBlue Flashcards. What would you like to do?


    • SMOOTH MUSCLE
    • Nonstriated, one central nucleus
    • Viscera, follicles, urethra anus
    • Swallowing, blood flow, feces, urine, pupils, labor
    • CARDIAC MUSCLE
    • Short cells, branched, intercalated disc, one central nucleus
    • Heart
    • SKELETAL MUSCLE
    • Long, threadlike, unbranched, parallel striations, multiple nuclei per cell
    • Attached to bones, tongue, esophagus, lips, eyes, urethra anus, movement
    • NERVOUS TISSUE
    • Large neurons, neurosoma, with axon, dendrite, and small glial cells
    • Brain, spinal cord, nerves, ganglia
    • Communication
    • BLOOD
    • RBC are pale with no nucleus, WBC are dark with nucleus and are sparse, platelets are fragments
    • Transports gases, nutrients, waste, heat
    • BONE TISSUE
    • Concentric lamellae around central canals, Osteocytes in lacunae, interconnected by canaliculi
    • Skeleton, bone, support
    • FIBROCARTILAGE
    • Parallel collagen, rows of chondrocytes in lacunae
    • Pubic symphysis, menisci, knee joint
    • ELASTIC CARTILAGE
    • Weblike mesh amid lacunae, perichondrium
    • External ear, epiglottis
    • Elastic support
    • HYALINE CARTILAGE
    • Clear, glassy matrix, chondrocytes in lacunae, small clusters of 3 or 4 cells, perichondrium
    • Ends of bones at movable joints, fetal skeleton, trachea
    • ADIPOSE TISSUE
    • Adipocytes, thin margins, nucleus at plasma membrane
    • Subcutaneous fat, breast, surrounding organs, eyes
    • Energy storage, thermal insulation, heat production, protective cushion, fill/shape
    • DENSE IRREGULAR CT
    • Densely packed collagen fibers running in random direction, scant open space
    • Deep portion of dermis
    • DENSE REGULAR CT
    • Densely packed, parallel, fibroblast nuclei between
    • Tendons and ligaments
    • RETICULAR TISSUE
    • Loose network on reticular fibers and cells, infiltrated with leukocytes, lymphocytes
    • Lymph nodes, spleen thymus, bone marrow
    • AREOLAR TISSUE
    • Loose arrangement of collagenous and elastic fibers, abundant ground substance, blood vessels
    • Under epithelia, surrounds blood vessels, nerves, esophagus, trachea, fascia, 
    • Loosely binds epithelia to deeper tissues, allowing passage of nerves, and blood vessels
    • TRANSITIONAL EPITHELIUM
    • Surface cells are rounded, bulging at surface
    • Urinary tract, kidney, ureter, bladder, urethra
    • Stretches to allow filling of urinary tract
    • STRATIFIED SQUAMOUS EPITHELIUM nonkeratinized
    • Multiple cell layers with cells becoming increasingly flat and scaly toward surface.
    • Tongue, oral mucosa, esophagus, anal canal, vagina.
    • Resists abrasion and penetration of pathogens
    • KERATINIZED STRATIFIED SQUAMOUS EPITHELIUM 
    • Multiple cell layers with cells becoming increasingly flat and scaly toward surface. Covered with layer of dead cells.
    • Epidermis, palms/soles
    • PSEUDOSTRATIFIED COLUMNAR EPITHELIUM
    • Looks multilayered but all cells reach basement membrane. Nuclei at sevearal levels. Goblet cells. Ciliated.
    • Respiratory tract, nasal cavity, bronchi, urethra in male.
    • Secretes and propels mucus.
    • SIMPLE COLUMNAR EPITHELIUM
    • Single layer of tall, narrow cells, nuclei. Basal half of cells. Brush border of microvilli.  may posses goblet cells.
    • Inner lining of stomach intestines, gallbladder, uterus, and uterine tubes.
    • Absorption, secretion, movement
    • SIMPLE CUBOIDAL EPITHELIUM
    • Single layer of square/round cells, central nuclei, around central space
    • Liver, thyroid, mammary, salivary, glands, kidney tubules, bronchioles.
    • Absorption and secretion, movement of mucus.
    • STRATIFIED CUBOIDAL EPITHELIUM
    • Two or more layers of cells, surface cells square or round.
    • Sweat gland ducts, ovaries, testis.
    • Sweat secretion, secretes ovarian hormones, produces sperm.
    • SIMPLE SQUAMOUS EPITHELIUM
    • Single layer of thin cells, like fried egg, with bulge at nucleus. 
    • Air sacs of lungs, kidney, endothelium of heart and blood vessels, stomach, intestines, viscera, pleura.
    • Rapid diffusion or transport of substances thru membranes.  Serous fluid.

What would you like to do?

Home > Flashcards > Print Preview