I'm very important, says Nathan. I direct the growth of cells in the brain, and I secrete chemicals to repair damaged cells. Kate says, Well, I'm special too. I receive messages from thousands of other cells, and my axon can conduct action potentials. Nathan is a ____ and Kate is a ____.
a. dendrite; neuron
b. dendrite; mitochondrion
c. glial cell; neuron
d. glial cell; mitochondrion
Question 2
Neurons have some similarities with other cells in the human body. Which characteristic is seen in neurons, but not in most other cells?
a. having an outer membrane
b. having a cell body with a nucleus
c. having the ability to transmit signals to other cells
d. having mitochondria to help generate energy
Exponential versus logistic growth.
brain
Electrical charge of the inner and outer regions of nerve cells
Mr. jackson's lab result - Chest X-Ray, CT Scan of Brain, and Cerebral Angiogram
Experimental evidence that signals from dorsal lip cells initiate amphibian gastrulation. A dorsal l
The purpose of mitosis is to take diploid cells and make two identical clones. A shows a simplified