4 STUDY GUIDE 1. Basic Tissues Select the tissues described by the statements. Epithelial Connective Muscle Nerve 1) Adapted for contraction. ____________________________________________ Muscle 2) Contains scattered cells in a matrix. ____________________________________________ Connective 3) Sheets of closely packed cells. ____________________________________________ Epithelial 4) Composed of neurons and supporting cells. ____________________________________________ Nerve 5) Lacks blood vessels. ____________________________________________ Epithelial 6) Supports and protects organs. ____________________________________________ Connective 7) Lines body cavities and covers organs. ____________________________________________ Epithelial 8) Forms and conducts impulses. ____________________________________________ Nerve 9) Functions in absorption and secretion. ____________________________________________ Epithelial 2. Epithelial Tissues a. Write the names of the tissues in the spaces provided and place the number of each structure in the space by the correct label. 1 4 2 1 2 6) 2 3 3 Simple squamous 7) Simple cuboidal 8) 5 Simple columnar 2 Basement membrane _____ 1 Cell nucleus _____ 4 2 1 3 9) Stratified squamous 2 10) Pseudostratified ciliated columnar 59 5 Cilia _____ 3 Connective tissue _____ 4 _____ Goblet cell b. Write the number of the appropriate tissue described in the space provided. 1) Simple squamous 5) Stratified keratinized squamous 2) Simple cuboidal 6) Stratified nonkeratinized squamous 3) Simple columnar 7) Transitional 4) Pseudostratified ciliated columnar _____ 2 Forms secretory cells of glands. 5 Forms outer layer of skin. _____ _____ 1 Lines interior of blood vessels. 7 Lines interior of urinary bladder. _____ _____ 3 Lines interior of stomach and intestines. 6 Lines mouth and vagina. _____ _____ 4 Lines upper respiratory passages. 3, 4 Contain goblet cells. _____ _____ 1 Lines ventral body cavity. 1 Forms air sacs of lungs. _____ 3. Connective Tissue Proper a. Write the names of the tissues in the spaces provided and place the number of each structure in the space by the correct label. 3 Collagenous fiber _____ 5 Elastic fiber _____ 1 Fat droplet _____ 4 Fibroblast _____ 6 Ground substance _____ 2 Nucleus _____ 6 1 2 4 5 2 3 8) _______________________________________ Loose connective 7) _________________________________________ Adipose b. Select the connective tissues described by the statements. 1) Loose 2) Adipose 3) Fibrous 4) Elastic 2 Storage area for fat. _____ _____ 3 Poor blood supply. 1 Binds skin to muscles. _____ _____ 2 Insulates body. 3 Forms ligaments and tendons. _____ _____ 3 Tightly packed collagenous fibers. 4 In walls of arteries. _____ _____ 4 Enables expansion and contraction of lungs. 1 Supporting framework for internal organs. _____ _____ 2 Protective cushion for internal organs. 3 Very strong but pliable. _____ _____ 3 Inner layer of skin. 60 4. Special Connective Tissues a. Write the names of the tissues in the spaces provided and place the number of each structure in the space by the correct label. 4 Canaliculi _____ 7 Lamellae _____ 3 Chondrocyte in a lacuna _____ 1 Elastic fibers _____ 2 Nonfibrous matrix _____ 5 Osteocyte in a lacuna _____ 6 Osteonic canal _____ b. Select the connective tissues described by the statements. 1) Elastic cartilage 2) Fibrocartilage 4) Bone 2 Intervertebral disks. _____ 5) Blood 3) Hyaline cartilage 3 Smooth, glassy matrix. _____ 1 Pinna of outer ear. _____ 3 Forms embryonic bones. _____ 1 Imparts resiliency. _____ 5 Liquid matrix. _____ 2 Adapted to absorb shocks. _____ 4 Hard, rigid matrix. _____ 61 5. Muscle Tissues a. Write the names of the muscle tissues in the spaces provided and place the number of each structure in the space by the correct label. 3 Intercalated disk _____ 2 Nucleus _____ 1 Striations _____ 2 Smooth 4) 1 1 2 3 2 5) Skeletal 6) Cardiac b. Select the muscle tissues described by the statements. 1) Cardiac 2) Skeletal 3) Smooth _____ 2 Voluntary 3 Slow contractions _____ _____ 1, 3 Involuntary 2 Rapid contractions _____ _____ 3 In walls of intestine 1 Rhythmic contractions _____ 6. Nerve Tissue Indicate whether each statement is true (T) or false (F). T Nerve cells are called neurons. _____ _____ T Nerve cells form and transmit neural impulses. T The nucleus of a nerve cell is located in _____ _____ F Supporting cells in nerve tissue are fibroblasts. the cell body. 7. Clinical Applications cells undergo continuous cell division. Most cancers are carcinomas. How do you explain this? Epithelial __________________________________________ _____________________________________________________________________________________________ No Explain. ______ b. Judy tore a knee cartilage on a skiing vacation. Can she expect a rapid recovery? _____ _____________________________________________________________________________________________ Cartilage contains no blood vessels. a. 62