The Nervous System Nervous System allows organisms to respond to external and internal stimuli - Consists of: –Brain and spinal cord – Central Nervous.
Some Transport Types Simple diffusion (Down a chemical or electrical potential gradient) Facilitated diffusion (Down a chemical or electrical potential.
Weekly Announcements No Homework today Notebook Check today Quiz on Cellular Respiration Tuesday Next week Lab on Chlorophyll Monday Next week Test on.
PHOSPHOLIPIDS … Hydrophilic molecules are attracted to water. Hydrophobic molecules are not attracted to water but to each other. Phospholipid molecules.
GAS EXCHANGE IN ANIMALS We will be studying the diversity of adaptations for this process in four animal groups: Mammals Fish BirdsInsects.
PCRRT on ECMO Norma J Maxvold Pediatric Critical Care.
AP Biology Exam Review (2002-2003) Molecules and Cells – 25%
Membrane Structure and Function Chs. 8 and 11. Cell Membrane – Introduction Separates the living cell from its nonliving surroundings 8 nm thick Controls.
AP Biology Chapter 7: Cell Membrane Structure. Fig: 7.7.
INTRA-NASAL DRUG DELIVERY SYSTEM A SEMINAR ON BY: NALEEN RAJ BHANDARI B-PHARM (2/4) MAHESHWARA INSTITUTE OF PHARMACY.
Unit 3: Cells and Cellular Communication Chapters 6-7,11.
MOVING MATERIALS INTO AND OUT OF CELLS. MATERIAL MOVEMENT PASSIVE TRANSPORT ACTIVE TRANSPORT.