BIOL 1209 Chapter : Mycology B
Document Summary
Monday, tuesday, and thursday 9:00 am - 7:00 pm. Wednesday 8:00 am - 12:30pm && 1:30-3:00 pm. Approach problems from multiple perspectives believe behaviors have multiple causes. Attempts to describe, predict, and explain thought and behavior. System for reducing bias and error in the measurement of data. *hypothesis - a specific testable statement about relationships in nature. Quasi experiment | ability to determine casualty by design. Neuron: the basic unit of the nervous system. Glial cells: comes from the greek word for glue (facilitate communication, cleaning up, etc . ) There maybe 100 billion neurons in your brain. But there are many, many glial cells (the 90%) Soma (cell body) axon (in myelin sheath) axon terminals (synaptic knob) > a neural impulse; a brief electrical charge that travels down an axon. > the level of stimulation required to trigger a neural impulse. Real neuron do not touch each other. Tiny gap between an axon terminal & another neuron.
