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A&P
Tissue and Organization
Question | Answer |
---|---|
The study of tissues and their relationship within organs is called | histology |
Contains keratinized stratified squamous epithelial tissue and is relatively dry compared to other membranes of the body | Cutaneous membrane |
Example of a supporting connective tissue? | Cartilage |
A ____ is formed when a sperm fertilizes an oocyte and forms a diploid cell | zygote |
The simple squamous epithelium that lines blood and lymphatic vessels is called | endothelium |
The function of a ____ is to attach muscle to bone | tendon |
The three types of muscle tissue are | skeletal, smooth, cardiac |
Produce fibers and ground substance | Fibroblast |
Store lipid reserves | adipocytes |
These large cells phagocytize damaged cells and pathogens | Fixed microphages |
Functions of connective tissue | Binding and support of structures Storage and Transport Physical protection |
What type of epithelium contains cells able to withstand a significant amount of stretch? | Transitional |
The two categories of connective tissue | dense, loose |
____ tissues function to support tissues and bind structures together | connective |
Locations of smooth muscle tissue | Wall of stomach Wall of urinary bladdar walls of blood vessels |
Transport O2 and CO2 between lungs and body tissue | Erythrocytes |
Blood clotting agents | Platelets |
Three locations of areolar connective tissue | Surrounding blood vessels Dermis of the skin Subcutaneous layer deep to the skin |
The ____ membrane is commonly called skin | cutaneous |
What secretes mucin | Goblet cells |
Exposed to surface or lumen | Apical |
Have intercellular connections | Lateral |
Where epithelium is attached to underlying connective tissue | Basal layer |
A ____ epithelium is found in areas likely to be subjected to abrasive activities and mechanical stress | stratified |
The long nerve cell process that extends from the cell which carries outgoing signals to other cells is called an | axon |
_____ occurs when mature epithelium changes to another form of mature epithelium due to environmental stressors | Metaplasia |
Hyaline cartilage is located | In the nose In costal cartilage In the fetal skeleton At the end of long bones |
The simple squamous epithelium that lines blood and lymphatic vessels is called an | endothelium |
____ epithelial tissue lines the urinary bladdar | transitional |
Sac that produce secretions of multicellular exocrine glands are | acini |
The opposite of hypertrophy is called | Atrophy |
The primary germ layer that will give rise to the lining of the blood vessels is the | Mesoderm |
T or F: Mucous connective tissue is the first type to emerge in the developing embryo | False |
Examples of resident cells of connective tissue proper | Fibroblast Mesenchymal cells Adipocytes |
____ connective tissue has branching elastic fibers and more fibroblasts than loose connective tissue in addition to packed collagen fibers | Elastic |
_____ glands are composed of cells that accumulate their secretory products with the apical portion of their cytoplasm; the secretion of these glands contains the apical portion of the cells | Apocrine |
____ is when there is an increase in the number of cells due to mitosis | hyperplasia |
_____ connective tissue contains a meshwork or reticular fibers, fibroblasts, and abundant leukocytes | Reticular |
Dense irregular connective tissue is found in | The dermis of the skin |
Mast cell release heparin and _____ to stimulate local inflammation | histamine |
_____ _____ epithelium is fairly rare in the body and is found in the ducts of the salivary glands | stratified columnar |
What type of gland secretes a mixture of cell fragments and the product of the cell synthesized before its disintegration | Holocrine |
Cells that move throughout connective tissues and are involved in immune protection are | wandering cells |
A ______ gland is a type of exocrine gland that packages its secretions into secretory vescicles | merocrine |
Cells of connective tissue that are stationary and help support, maintain, and repair extracellular matrix are | resident cells |
These connective tissue cells form antibodies that bind to foreign substances, bacteria and viruses | Plasma cells |
The primary germ layer responsible for forming the brain and spinal cord | ectoderm |
T or F: Mammary gland is a type of apocrine gland. | True |
Which connective tissue type forms the stroma of many lymphatic organs | Reticular |
An example of a merocrine gland is | lacrimal glands |