1. Neuroscience: Re: How many shades of gray can the average human eye see?, Brenda Hefti, Grad student, Neuroscience Pgm/Physiology Dept Thu Oct 14 10:58:57 1999
2. Neuroscience: Re: How do you explain the phenomenon of reflex enhancement??, Brenda Hefti, Grad student, Neuroscience Pgm/Physiology Dept Fri Sep 24 11:22:58 1999
3. General Biology: Re: When two people see a colour, how do we know they perceive the same colour?, Brenda Hefti, Grad student, Neuroscience Pgm/Physiology Dept Tue Sep 21 11:30:32 1999
4. Neuroscience: Re: If the brain is all about electrical signals why cant we just use signals?, Brenda Hefti, Grad student, Neuroscience Pgm/Physiology Dept, U. of Wisconsin, Madison Wed Aug 4 10:21:19 1999
5. Zoology: Re: How much better is my dog's night vision than mine?, Brenda Hefti, Grad student, Neuroscience Pgm/Physiology Dept Tue Sep 7 11:23:00 1999
6. General Biology: Re: Does sight affect our taste?. , Brenda Hefti, Grad student, Neuroscience Pgm/Physiology Dept Tue Nov 27 14:22:01 2001
7. Anatomy: Re: Can you rub garlic on a certain part of your body and be able to taste it?, Brenda Hefti, Grad student, Neuroscience Pgm/Physiology Dept Wed Jan 16 12:41:11 2002
8. Neuroscience: Re: how does a sound wave get received?, Brenda Hefti, Grad student, Neuroscience Pgm/Physiology Dept Thu Aug 26 12:36:47 1999
9. Biochemistry: Re: How is it possible to increase the brain electricty pulses, Brenda Hefti, Grad student, Neuroscience Pgm/Physiology Dept Tue Nov 13 13:35:02 2001
10. Cell Biology: Re: What mammalian cell gives off the greatest action potential?, Brenda Hefti, Grad student, Neuroscience Pgm/Physiology Dept Thu Nov 8 11:51:36 2001
11. Cell Biology: Re: how many brain cells does an average person lose per day from the age of 30, Brenda Hefti, AAAS Fellow Fri Mar 15 14:43:32 2002