In human body,it is oesophagus or ay be trachea
The nerves in the human body can vary in length, but the longest nerve in the body is the sciatic nerve, which can be up to about 18 inches long.
It weights approx 14.6 pounds on an average 5'6 ft male
The main job of the colon is the reabsorption of water and salts from chyme that enters into it from the small intestine. As the water is drawn out it turns into feces. For this reason it has to be wider than the small intestine, which is about an inch in diameter. On average the colon is about four feet long and two inches wide in most places. Some parts, like the cecum, can be wider, up to three inches, while other places, like the anal canal, can be a bit narrower if it is empty. The colon is also known as the large intestine. It is divided into four segments, totaling approximately 60 inches on average. 1) The Ascending colon connects to the small intestine, and is about 8 inches long. 2) The Transverse colon is usually over 18 inches long and extends from the hepatic flexure, across the upper abdomen to the splenic flexure. 3) The Descending colon is usually less than 12 inches long and extends from the splenic flexure downwards to the start of the pelvis. 4) The Sigmoid colon is S-shaped and is about 18 inches long. It extends from the descending colon to the rectum. The rectum measures from 4-6 inches in length.
There are many different breeds of cattle with greatly varying sizes. Because of this, it is difficult to determine the exact size. A good starting point would be 17 inches, give or take a few.
The neural tube is the part of the development of the central nervous system in a developing embryo. What is pretty amazing about this is that within the first 4 weeks of development from conception, the entire framework of the central nervous system will have finished forming! Around day 18, the neural plate appears at the midline of the thickening of the ectoderm, the outermost layer of the germinal sac. Essentially what happens over the next couple of days is that the neural plate forms a depression, which eventually is pushed down and separated from the original cell layer by the fusion of the neural crests, resulting in the formation of a neural tube - this is rather hard to explain without a proper diagram!
buiset
maybe 18 inches round....18 inches long he would be a girrafe
18 feet is 216 inches.
18" also know as 18 inches
It is 3600 inches.
Well, honey, a foot and a half is 18 inches long. So, that rope would be 18 inches. Math doesn't have to be complicated, darling.
To the nearest 12 inches it is 12 inches long. To the nearest 14 or 18 inches, it is 0 inches long.
Well, honey, if the head is as long as the tail, that means each is 15 inches. If you double the head length to 30 inches and keep the tail at 15 inches, you get a total of 45 inches, with the body being 18 inches. So, the head is 30 inches, the tail is 15 inches, and the body is 18 inches. Voilà!
18 feet 0.5 inches.
About 18 inches long, with a wingspan of 24 inches.
It is 18 inches
18 INCHES