The resting potential is mostly determined by the concentrations of the ions in the fluids on both sides of the cell membrane and the ion transport proteins that are in the cell membrane.he resting potential is mostly determined by the concentrations of the ions in the fluids on both sides of the cell membrane and the ion transport proteins that are in the cell membrane.
Usually when a worm is cut in two, the longer piece regenerates, especially if it has only the tail to regrow). Female organs: there is one pair of small pear-shaped ovaries attached ventrally to the posterior surface. of the intersegmental septum between segments 12 and 13 (septum 12/13). The ovaries are situated. near to the mid-line of the worm and their narrower free ends float almost horizontally in the coelomic. fluid.
What are Ovaries, Definition and Function. Ovaries-The female organs of reproduction, also called the female gonads. The ovaries produce OVA (eggs) and sex hormones, predominantly ESTROGENS and PROGESTERONE as well as small amounts of ANDROGENS. A woman has two ovaries, one ovary on each side of the UTERUS in the lower abdomen. Ligaments suspend the ovaries in place within the abdominal cavity. Each ovary is about the size, shape, and consistency of a large olive.