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Anatomy Ch. 4
Uilani
Question | Answer |
---|---|
The _____ junction “glues” the epidermis and dermis together and provides mechanical support for the epidermis. | dermoepidermal |
The union of basal and fibroreticular laminae forms the | basement membrane. |
Of the many different kinds of protein compounds in the body, which is the most abundant? | collagen |
Cells in a tissue are surrounded by or embedded in a complex extracellular material called a | matrix |
The conducting unit of the nerve tissue is the | neuron |
A lubricating substance produced by goblet cells is called | mucus |
The basic determinant of skin color is | melanin |
The most abundant and widespread tissue in the body is | connective |
Which of the following is an example of a serous membrane? | All of these are examples of a serous membrane. pleura, peritoneum, pericardium. |
Which principal type of tissue covers and protects body surfaces and lines body cavities? | epithelial |
The dermis is composed of two layers, a thin papillary layer and a thick _____ layer. | reticular |
Stratified squamous (keratinized) epithelial cells are found in the | epidermis |
The two main layers that compose the skin are the dermis and | epidermis |
Which of the following is not a type of connective tissue? | cardiac |
The tip of the nose and the external ear are composed of | elastic cartilage. |
The fluid environment that fills the spaces between the cells of the body is called | extracellular matrix. |
All glands in the body can be classified as either | exocrine or endocrine. |
Which of the following is not a principal type of tissue? | cardiac |
Each hair follicle has a small bundle of involuntary muscles attached to it called the | arrector pili muscle. |
Which of the following is not a primary germ layer? | epiderm |
The structure that lies deep to the dermis and forms a connection between the skin and the underlying structures of the body is the | hypodermis |
The strongest and most durable type of cartilage is | fibrocartilage |
Besides water, extracellular matrix contains | proteins and proteoglycans. |
Around the sixth month of pregnancy, the developing fetus is almost entirely covered by a fine soft hair coat called the | lanugo |
Which of the following contains intercalated disks? | cardiac muscle |
The mixed secretions of sebaceous and ceruminous glands form a brown waxy substance called the | cerumen |
The skin glands include three kinds of microscopic glands. They are the __________ glands. | sweat, sebaceous, and ceruminous |
The connective tissue membranes that line the spaces between bones and joints are called _____ membranes. | synovial |
The epidermis is composed of several types of epithelial cells. One type, called keratinocytes, become filled with a tough, fibrous protein called | keratin |
Which of the following tissues lacks a direct blood supply and consequently heals very slowly? | cartilage |