Addiction: different meaning too many, more precise to use dependence.
Abuse: Use of a substance in a manner, amounts, or situations such that the drug use
causes problems or greatly increases the chances of problems occurring. (Social,
cytoplasm + organelles
Endocytosis, ingestion by the cell
Phagocytosis, ingestion of a very large particle
tight junction, gap junction, desmosome
makes and exports proteins.
A, T, C, G
Protein formation process.
BIO 122-20 A/B,
Human Physiology / Spring 2014 / Lecture
Instructor: Dr. Sasha Bogdanovich
Telephone: (312) 341-6357
Office Room: 816J
Office Hours: Mon. 9.15-10.00AM. Feel free to also contact me through e-mail
January 23, 2014
Located in the nuclei of all cells.
Controllers of human heredity.
Day to day func)on
Nucleic acid (DNA)RNAprotein
Transcrip)on & transla)on = gene expression
Basic Structure of the Cell
January 15, 2014
Introduc<on to cell
Cell is the basic unit of the living organism.
Can be seen only under the microscope
Types: animal, plant, bacterial
Number of cells