What are hippocampal place cells? A. Neurons that fire when the subject remembers being in a specific place B. Neurons that fire
when the animal successfully completes the Morris water maze C. Neurons that are located in a specific location in the hippocampus D. Neurons that fire when the animal is in a specific location
In eukaryotic cells, DNA is typically harvested and saved in the nucleus, though prokaryotic cells lack a nucleus, so the DNA merely floats in the cytoplasm instead.
Your heart muscle needs its own supply of blood because, like the rest of your body, it needs oxygen and other nutrients to stay healthy. For this reason, your heart pumps oxygen-rich blood to its own muscle through your coronary arteries.
