A&P Tissues Questions and Answers | Latest Version | 2024/2025 | Graded A+

A&P Tissues Questions and Answers | Latest Version | 2024/2025 | Graded A+ How does the structure of transitional epithelium support its function? Transitional epithelium has the ability to stretch and contract, allowing it to accommodate changes in the volume of the urinary bladder. What is the function of glandular epithelium? Glandular epithelium is specialized for secretion, forming glands that produce and release substances like hormones, enzymes, and mucus. What are the main functions of connective tissue proper? Connective tissue proper supports, binds, and protects organs and tissues; it includes types like loose connective tissue (e.g., areolar tissue) and dense connective tissue (e.g., tendons). How do fibroblasts contribute to connective tissue? 2 Fibroblasts produce and maintain the extracellular matrix and collagen fibers, providing structural support and strength to connective tissue. What are the differences between hyaline cartilage and elastic cartilage? Hyaline cartilage is smooth and provides support with some flexibility, found in the nose and trachea; elastic cartilage is more flexible due to elastic fibers, found in the outer ear and epiglottis. How does blood function as a connective tissue? Blood is classified as connective tissue because it has an extracellular matrix (plasma) and functions to transport nutrients, gases, and waste products throughout the body. What are the roles of macrophages in connective tissue? Macrophages are immune cells that engulf and digest pathogens, dead cells, and debris, playing a key role in tissue defense and repair. 3 How does the structure of skeletal muscle tissue contribute to its function? Skeletal muscle tissue has long, cylindrical cells with multiple nuclei and striations, allowing for voluntary, powerful contractions that facilitate movement. What is the significance of the myelin sheath