ANP 1105 Lecture Notes - Lecture 10: Endoplasmic Reticulum, Golgi Apparatus, Organelle

• School: University of Ottawa
• Department: Anatomy and Physiology
• Course: ANP 1105
• Professor: William Staines

Document Summary

Topic 1: structural organization of the human body. Define: atom, molecule, organelle, cell, tissue, organ, organ system. Cellular: atoms and molecules, and organelles, cells. Organ: groups of similar cells, contains two or more types of tissues. Organismal: organs that work closely together, all organ systems. Atom: smallest particle of an element with all of the properties of that element. Molecule: the smallest amount of a substance that can exist alone= a combination of atoms. Organelle: molecules associate in specific & functional unit of a living thing; cells vary widely in size & shape, reflecting unique function in the body. Tissue: groups of similar cells that have a common function: epithelium tissue (covering, muscle tissue (movement, connective tissue (support, nervous (control/regulation) Organ: structure composed of at least two tissue types that performs a specific function for the body. Organ system: organs that work together with one another to accomplish a common purpose.