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A&P
Histology
Question | Answer |
---|---|
Which of the following is not one of the basic tissue types? Muscle Nerve Cartilage Epithelium Connective | Cartilage |
Which of the following tissue types is derived only from ectoderm? Nervous Connective Bone Muscle | Nervous |
Which of the following tissue types is derived from endoderm? Muscle Epithelium Nervous Connective | Epithelium |
Which of the following tissue types is/are derived from mesoderm? Epithelium Muscle All listed, except nervous Muscle and connective Nervous Connective | All listed, except nervous |
Which section angle will show a blood vessel as an oval outline? | Oblique |
Which of the following is true of all epithelium? Avascular Built for protection Multiple layers Amitotic | Avascular |
What would you expect to see in an absorptive epithelium? | Microvilli |
The airsacs of the lungs and the lining of blood vessels are composed of | Simple squamous epithelium |
Small ducts and tubules of the lungs and kidneys are composed of | Simple cuboidal epithelium |
The lining of the gastrointestinal tract is composed of | Simple columnar epithelium |
The lining of the largest of the repiratory passageways, including the sinuses and the larynx, is composed of | Pseudostratified columnar epithelium |
The lining of the mouth, pharynx, esophagus, and vagina is composed of | Stratified squamous epithelium |
Goblet cells are found in | Columnar epithelium |
Keratin is associated with | cutaneous |
The tissue type found under almost any epithelial layer is | Areolar |
The tissue type that stores energy is | Adipose |
The tissue type that has a solid, rubbery matrix is | cartilage |
What are the basic types of connective tissue | cartilage, blood, fiberous, bone |
Which fiber is associate with tough, strong tissues? | collagen |
What fiber type and arrangement is found in lungs and large arteries? | irregular elastic |
What fiber type and arrangement is found in tendons and ligaments? | Regular collagen |
What fiber type and arrangement is found in organ capsules? | Irregular collagen |
What fiber type and arrangement is found in vocal cords? | Regular elastic |
What tissue type forms the stroma in spleen and lymph nodes? | Reticular |
What cell type is associated with cartilage? | Chondroblast |
What type of cartilage is found in the epiglottis? | Elastic |
What type of cartilage is found in the intervertebral disks? | Fibro |
What type of cartilage is found at the ends of bones and movable joints? | Hyaline |
What junctional type is associated with forming a leak-proof seal? | Tight junctions |
What junctional type is associated with structural reinforcement between cells? | Desmosome |
What junctional type is associated with flow of ions directly between adjacent cells? | Gap junctions |
What junctional type is associated with attaching epithelium to the basement membrane? | Hemidesmosome |
Ductless glands are | Endoderm |
Membranes that line body cavities that have contact with the external enviornment are | Mucous |
Membranes that line the subdivisions of the ventral body cavity are | Serous |
The term for the conversion of one mature tissue type to another (normal or abnormal) is | Metaplasia |
The term for the shrinkage in cell number or volume is | Atrophy |
The term for the pathological death of tissue is | necrosis |
The term for programmed cell death is | apoptosis |
The term for wound healing by functional cell is | regeneration |
The term for wound healing by scar tissue formation is | fibrosis |