Question | Answer |
What are the functions of Epithelium? | 1. Physical PROTECTION: Mucous Membranes;
2. SECRETION: Mucous Membranes and Glands;
3. ABSORPTION: Mucous Membranes;
4. Provide SENSATIONS: special forms;
5. Sexual REPRODUCTION: special forms |
What are the levels of structural organization? | Level 1: Chemical: Molecules ----> Cells
Level 2: Cellular: Cells ----> Tissues
Level 3: Histological: Tissues ----> Organs
Level 4: Organ: Organs ----> Systems
Level 5: Systemic: Systems ----> Organism |
What are connective tissue properties are determined by? | the physical nature of its intercellular material (matrix) |
What makes bone rigid? | inorganic salts of calcium and phosphorus |
What is the difference between Mucous Membranes and Serous Membranes? | Mucous Membranes are made up of different types of epithelium, line hollow organs, and are involved in secretion and absorption. Serous Membranes are made up of squamous epithelium, are a double lining of closed cavities, and reduce friction. |
What are the functions of connective tissue? | 1. Physical PROTECTION: Bone
2. SUPPORT and CUSHIONING: Cartilage, Bone, Atipose.
3. CONNECTION and BINDING: Tendons, Ligaments
4. FAT and MINERAL STORAGE: Atipose, Bone
5. PRODUCTION/REMOVAL of BLOOD CELLS: Vascular (Myloid) |