which structure is indicated by letter d?
o posterior dorsal root
o anterior ventral root
o peripheral nerve
o dorsal horn

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above

If you were given a map of the sensory cortex in the postcentral gyrus of the cerebrum, do you think the map would have more “space” devoted to the regions of the body that have the highest density of sensory receptors, or the regions of the body that have the lowest density of sensory receptors? explain.

Sperm are ejaculated from the corpora cavernosa of the penis. true or false