Stomach

the three main jobs are 1.churning the food 2.produce gastric juice 3.excretes hydrochloric acid

Kidneys Function One of the most important roles of AVP is to regulate the body's retention of water; it is released when the body is dehydrated and causes the kidneys to conserve water, thus concentrating the urine, and reducing urine volume. In high concentrations, it also raises blood pressure by inducing moderate vasoconstriction. In addition, it has a variety of neurological effects on the brain, having been found, for example, to influence pair-bonding in voles. A very similar substance, lysine vasopressin (LVP) or lypressin, has the same function in pigs and is often used in human therapy. == AVP has three effects by which it contributes to increased urine osmolarity (increased concentration), and decreased urine excretion. These are: 1) It increases the permeability to water of the distal convoluted tubules and collecting tubules in the nephrons of kidneys and thus allows water reabsorption and excretion of a smaller volume of concentrated urine - antidiuresis. This occurs through insertion of additional water channels (Aquaporin-2s) into the apical membrane of the tubules/collecting duct epithelial cells. The aquaporins allow water to pass out of the nephron (at the distal convoluted tubules and the conducting tubules) and into the cells, increasing the amount of water re-absorbed from the filtrate. V2 receptors, G protein-coupled receptors coupled to Gs, on the basolateral membrane of the cells lining the distal convoluted tubules and conducting tubules (in the nephron) have an active site for AVP. The G protein, which is in contact with the V2 receptor inside the cell, move to adenylyl cyclase, triggering adenylyl cyclase to convert ATP into cAMP, plus 2 inorganic phosphates. The cAMP cascade then triggers the insertion of Aquaporin-2 water pores by exocytosis of storage vesicles. The repressor protein that regulates the gene for protein kinase A (PKA) has a binding site for cAMP, causing the repressor protein to change its shape and leave the operator region of the gene. This allows for transcription of the gene for PKA. PKA then signals ATP to dephosphorylate, providing energy for vesicles (which contain aquaporin channel proteins in their membranes) to fuse with the apical membrane of the cell. Calcium ions may also be required in this process, therefore it may be possible that, PLC (phospholipase C- beta) has an associated role. It should be noted that PLC can be activated by a G-protein coupled receptor. 2) AVP's second effect on the kidney is to increase the permeability of the papillary portion of the collecting duct to urea, allowing increased reabsorption of urea into the medullary interstitium, down the concentration gradient created from the removal of water in the cortical collecting duct. 3) The third effect that AVP has on the kidney is that it stimulates sodium reabsorption in the thick-ascending loop of Henle by increasing the activity of the Na+-K+-2Cl--cotransporter.

lower esophageal sphincter

Greater Omentum

some time there are bad things in the food that make you stomach upset

stomach acid is HCL (hydrochloric acid) and can dissolve organic matter (organs).The acid is required to synthesise fats .However the linings of the wall secrete a mucus to protect the stomach wall

Bariatric surgery - involves constricting the capacity of the stomach by either removing part of the stomach, or the use of a tight band. In either procedure, it restricts the amount of food the stomach can hold - and thus the amount of calories the body can absorb. This results in weight-loss.

Adrenaline

There are no home remedies for tumors, you should get your hamster checked by a vet.

For most women the first sign of pregnancy is a missed period. Some women do have cramping and spotting when the embryo implants into the uterine wall a week or two out.

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tarish black, coffee grounds

Usually it doesn't, and short of a very thorough abdominal exam you have no way of knowing.

if you'r taking this for your throat to get better tes but these capsules may effect your stomach

Dr.Aparna Joshi

The heart, about the size of your fist, is located in the middle of the chest and slightly to the left. It bumps blood through the body's arteries and veins. The lungs are a pair of an organ. They take in oxygen as it comes in and releases oxygen. The brain controls almost everything the body does. It regulates hormones, controls sleeps, even controls when the body feels hungry or thirsty. The stomach digests food as it enters with a series of mild acid juices and enzymes. Muscle tissue that make up the inside of it protect it follow digesting itself, this muscle wall gets replaces every two to three days.

Yes, you can be pregnant and have vaginal bleeding. There are other possibilities why you have swelling in your stomach and you should see your caregiver as soon as possible. If you are worried about being pregnant, but do not want to see a caregiver right away, get a pregnancy test. If you are pregnant, it is very important that you get prenatal care for your child as soon as possible. Good luck!

pH level should be maintained between 7.2 and 7.8.

Your blood vessels have shrunk leaving a small passage for blood to flow in your head. Aspirin will alleviate the tension by opening these vessels and allowing blood to flow. Try a clear alcohol for less of a hangover.

It might be an aortic aneurysm and you should get it checked out

Neither. Garlic is best eaten as part of a meal, it is good cooked in with a dish, it adds flavor. It is particularly good as a constituent in french dressing.

no

Stomachus (-i, m).

Eating lentils or cauliflower may upset your stomach due to their high fiber content, which can be difficult for some people to digest. Both foods also contain compounds like oligosaccharides and sulfur, which can lead to gas and bloating. Additionally, if you are not used to consuming these foods regularly, your digestive system may need time to adjust. If discomfort persists, consider consulting a healthcare professional.