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Lab 5
Tissues
Question | Answer |
---|---|
Why does simple squamous epithelium line structures such as blood vessels? | Because they are good for filtration, diffusion, and osmosis |
What is the primary function of stratified epithelium? | To provide protection to underlying structures |
What is the function of goblet cells? | Secrete mucus |
What embryonic connective tissue gives rise to all other types of connective tissue? | Mesenchyme |
What is the main function of adipose tissue? | To store fat for insulation, energy, and protection |
Elastic cartilage supports and maintains the shape of what structures? | the epiglottis, external ear, and the auditory canal |
What is the function of the fibers in skeletal muscle tissue? | Heat production, motion, and posture |
What is the function of smooth muscle tissue? | Aid in the constriction of internal organs, blood vessels, and GI tract |
What structure does cardiac muscle tissue form? | heart wall |
Contrast skeletal muscle tissue and smooth muscle tissue | Smooth is non-striated and has a centrally located nucleus while skeletal is striated and is multi-nucleated |
Which of the following statements is false? | Epithelial tissue supports and binds other organs |
Which type of tissue supports and binds other tissue? | connective |
Which type of tissue is specialized for contraction? | Skeletal, smooth, and cardiac muscle |
Which type of tissue causes the movement of structures in the body? | muscular |
Which type of tissue is highly specialized to conduct nerve impulses? | nervous |
Which type of tissue covers the surface of other tissues and forms the lining of body cavities? | epithelial |
Which type of tissue can form secretory cells in glands? | epithelial |
Intercalated discs are most likely to be observed in _______ | cardiac muscle |
Which of the following statements is true | Both cardiac muscle fibers and skeletal muscle fibers are striated |
Which one of the following statements regarding muscle tissue is false? | Smooth muscle fibers exhibit striations |
Name the tissue with several layers of closely packed flat cells | stratified squamous |
Name on location of areolar connective tissue | Surrounds capillaries and internal organs |