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A&P Angelita Gusta
Anatomy weeks 1-5
| Question | Answer |
|---|---|
| DEGREE OF MOTION OF JOINTS | (1) synarthrotic- immovable (2) amphiarthrotic- slightly movable (3) diarthrotic- Freely Movable |
| STRUCTURAL CLASSIFICATION OF JOINTS | (1) fibrous joints (2) cartilaginous joints (3) synovial joints |
| Types of Fibrous Joints | (a) syndesmosis (b) sutures (c) gomphosis |
| Mitochondrion | Digests fat and sugar, produces energy |
| Golgi Apparatus | Chemically processes, then packages substances from the ER. |
| Filtration | The movement of water and solutes through a membrane because of a greater pushing force on one side of the membrane than on the other side. |
| Phagocytosis | The process in which the cell engulfs and "eats" foreign material. |
| Sodium-potassium pump | An ion pump that pumps sodium ions out of a cell while it pumps potassium ions into the cell. |
| Pinocytosis | Movement of fluid and dissolved molecules into a cell by trapping them in a section of plasma membrane that pinches off inside the cell. |
| Transcription | Double stranded DNA molecule separates or unwinds and mRNA is formed. |
| Translation | Synthesis of a protein by ribosomes. |
| Prophase | Chromatids become attached at centromere, spindle fibers appear, the nucleolus and nuclear envelope disappear |
| Metaphase | Chromosomes align across the center of the cell |
| Anaphase | Centromeres break apart, chromosomes move away from the center of the cell, cleavage furrow appears |
| Telophase | Nuclear envelope and both nuclei appear, cytoplasm and organelles divide evenly, process of cell division is complete. |