BIO 208- Final Exam Guide - Comprehensive Notes for the exam ( 65 pages long!)
Document Summary
The cytoplasm (cytosol: intracellular solution contents compared to ecf. 6. ) high [lipids] inside cell: many differences are maintained by ion pumps. 3. ) centrioles: used a poles in cell division (mitosis) 5. ) ribosomes: type of rna (r) for protein synthesis. 7. ) golgi apparatus: membrane manufacture (in and out) Nucleus: porous membrane separates it from cytosol, chromosomes/ dna, gene activation (transcription and translation) Functions of respiratory system: air exchange between room and body. 2: protecting respiratory surfaces, sound production and olfactory cues, acid/base (ph0 regulation, the circulatory, lymphatic, and respiratory systems all work to perform what major function, decrease the diffusion distance and increase diffusion ef ciency. Ease with which lungs can be stretched. Easier it is to expand, less force or pressure needed to bring in a given volume of air: airway resistance. Regulates primarily by changes in radius - as radius decreases so then does air ow. Normally r is low so pressure doesn"t vary much.
