The digestive systemEarthworm's digestive tract. There is a simple straight tube shape that connects from the mouth in the first slot to thawan which consists of the following organs. 1. oral (Mouth) below the entrance is on the lips of the food. Contribute to the oral glands produce saliva a lubricant to eat food. The mouth is located in the articulate 1-3. 2. the throat (Pharynx) is a thick muscle and glands secrete mucus. Located between the 3 and the 6 articulate articulate earthworm uses various food in throat into the mouth by the contraction of muscles, which will cause gravity to external food particles pass into the mouth. 3. esophagus (Esophagus) is between 6 and 14, which articulate that articulate with lasi cache PHO Russ. Tow an instruction of calcium from soil contamination with many food imported into the digestive tract. To prevent too much calcium in the blood. They only eat food that contains large contamination of soil into the cache with lasi PHO Russ. The esophagus is a tube-grown food and flesh. Thin wall glove and has guts, which is the muscle strength and function, food grinder to forward to the intestines. 4. bowel (Intestine) is a straight pipe from articulate at 14 to reach the anus. The intestinal wall of the earthworm is quite thin and the upper intestine wall is folded into the slots inside the digestive tract called the Typhlosole is an area in which food absorption and more for fresh water, there are no earthworms Typhlosole intestinal wall consists of multiple layers is the abdominal lining. Video ... cholesterol is outermost of the intestine adjacent to the trunk box. Some of the cells, the cells on the membrane will change to a special cell. Your skin cells, called the Act a lot like Jane to find the animal's liver synthesis and is reasonably high glycogen, fat substances properly by watching tissue fat cells at a full grown accustomed to find it leapt in trunk, called Eleocytes, which will be distributed to various organs and also the power.Ups of waste from the blood and fluid in the trunk as well as feed amino acids from proteins extracted ammonia urea and silica compounds extracted from food to eat and excrete out of the body through a hole driven. Photos of waste or media services next to Neve abdominal lining-... restaurant oncha is a layer of flesh and doiklam muscles in the gut of the earthworm is composed of two layers of muscle is a muscle in the circumference, and muscle is also layer lengthwise, alternating with the muscles of the body wall and floor in the intestine of the intestinal lining, which is composed of cells, and cells stick shaped glands serve many types of sub aquatic production.Excretory system.The main excretory organ of the earthworm is a media service Neve (Nephridia), which is the organ that serves to separate the liquid from the waste in the trunk of the earthworm each articulate of the earthworm is a coil of tubing nephridia are to articulate each 1 double acting liquid is collected in a box from the articulate next to the front of the trunk of a fluid in a pipe end into the slot nephrostome is surrounding silia, flowing along the sections of pipe. Most of the water, as well as some minerals that are also useful in capacity has been absorbed back into. To the blood stream A portion of the loss they had was bass nat rachi, Chennai to drive out to the outside through the nephridiopore located on the belly side.Blood circulation systemA closed circulation system that are not split. Artery & vein by vein are earthworm (Vessel) in the distribution of blood throughout the body directly in blood vessel system of the earthworm is composed of 3 main blood vessels is the line in the middle of the bowel and blood after a blood vessel under the belly and sides!Of nerve by vessels of 3 will stretch throughout the length of the trunk. In addition, there will be blood on the side, which is the central link between the blood vessels to blood vessel below the intestine during the first 13 big articulate blood vessel compression recoil very well. Also known as artificial hearts (Pseudoheart) is a river of blood hemoglobin is there any หรือาจไม่ yo ass.Gas Exchange System.Earthworm is an animal that lives in the soil, there are no organs. Rates used to breathe, but it will have to exchange the check saphan on the skin by the earthworm to drive fluids and mucus coming out from the holes in the bowel of waste solvent from oxygen to weather and then a penetrating into blood vessels, and blood in the water to melt.The nervous system.The nervous system of earthworm include brain that resembles a two-pool, because due to a nervous knot in front of the esophagus is connected together above the esophagus. 1 pair of brain, nervous knot above the throat the articulate 3 nerves around the throat 2 lines each side stroke throat cycle indirect. Most of the nerve is the nerve that is a clue to articulate all articulate earthworm does not yet have any sensory organs are just cells, sensory (Sensory Cells) that are scattered around the skin overall sensory cells, each cell contains a small feather protrude to feel out of place.Ngawaet external environment where the cells are these feelings connected to the nervous system. In addition to the sensory cells and cells receive light (Photoreceptor cells) in the event of a rider by Miss makboriwen on lips articulate a header and a footer of the trunk. Have a duty to get a feeling about light to the nervous system. If there is too much light, they will move away to live in a.The reproductive systemEarthworm is an animal that has both ovaries and testicle is the same. In General, do not mix in itself because of the position of both sexual reproductive organs are not relevant and not reproductive cells are created at the same time. Earthworm สเปิร์ exchanges are masueng to each other.Male reproductive organ consists of a1. testicle (Testes) is a small white rocks protrude from the walls of the articulate. 2. receptacle pakkruai sperm (Sperm funnel) is against all the สเปิร์ channels testicle.3. apply pipe (Vas deferens) sperm duct is getting สเปิร์ pakkruai against the male reproductive.4. blessing ottet gland (Prostate gland) is a large white glands are shaped like a pair of twigs branch serves to create liquid nurtured sperm.5. trace channel. Purebred male (male pores) with 1 pair of side is the articulate 18.6. sperm storage bag (Seminal Vesicles) with 2 doubles as a large cyst in articulate 11 and 12 take the sperm development and ...
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