Cell & Organization Flashcards
6 levels of Organisation?
-Chemical
-Cellular
-Tissue
-Organ
-System
-Organism
2 main categories of molecular movement?
Active & Passive
3 types of Passive Movement?
-Diffusion
-Osmosis
-Facilitated Diffusion
3 types of Active Movement?
-Active Transport (ATP)
-Phagocytosis (eating)
-Pinocytosis (drinking)
2 types of Cell Division & steps of each?
-Mitosis(somatic):
Interphase, Metaphase, Prophase, Anaphase, Telophase
-Meosis:
M1(M,P,A,T) & M2(M2,P2,A2,T2) ends with 23 chromosomes (haploid cell)
3 main parts of the cell?
-Nucleus
-Cytoplasm (cytosol & organelles)
-Plasma Membrane
Know parts of eukaryote cell and their function:
-Nucleus
-Lysosome
-Golgi Apparatus
-Smooth and Rough ER
-Mitochondria
-Cytoplasm
-Cytoskeleton
-Cell Membrane
What is anatomical positon?
-Standing straight
-Palms forward(radius and ulna not crossed this way)
-Feet forward
What are the 4 main tissue types?
-Epithelial
-Connective
-Muscle
-Nervous
What are the 4 main body cavities?
-Cranial
-Vertebral
-Thoracic (pleural, pericardium, mediastinum)
-Abdominopelvic (lining=peritoneum)
What are the 5 types of Connective Tissue?
-Loose
-Dense
-Cartilage
-Bone
-Liquid
What are the 2 membrane types?
-Epithelial (mucus, serious(visceral&pleural), skin)
-Synovial
6 abdominal regions? (Given here in order like reading a book)
-Right Hypochondriac
-Epigastric
-Left Hypochondriac
-Right Lumbar
-Umbilical
-Left Lumbar
-Right Iliac
-Hypogastric
-Left Iliac
Anterior vs Posterior?
Medial vs Lateral?
Distal vs Proximal?
Anterior: front
Posterior: back
Medial: towards vertical midline
Lateral: away from midline
Distal: further from body compared to another part
Proximal: closer to body compared to another part (knee is proximal to the toe)
