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Hormones

Hormones are biochemicals produced by the glands in a body. Hormones help to regulate the body's functions. They control hunger, mood, sleep, growth, and a number of other functions.

2,196 Questions

What foods contain oxytocin?

Foods that promote (but not contain) a variety of feel good brain chemicals (serotonin, dopamine, norepinephrine, oxytocin) include: Protein rich foods: eggs. chicken, beans, apples, bananas, beets, watermelon and Wheat germ.

What could happen if your body continued to release adrenaline into your bloodstream and the amount of adrenaline did not turn back to normal?

Normally, epinephrine (also called adrenaline) down-regulates its own synthesis. However, tumors of the sympathetic nervous system or the adrenal glands can cause elevated epinephrine; pheochromocytoma is one such condition. Some of the symptoms are elevated heart rate and blood pressure, anxiety, pallor, headaches, excessive sweating, etc.

A medical emergency is likely to be caused by injected epinephrine. An overdose of epinephrine can cause fatal hypertension and brain hemorrhage, pulmonary edema, as well as precipitate existing angina pectoris. Like many stimulants that act on the heart, fatal ventricular arrhythmias are also a risk.

What is insulin used for?

The proper spelling is 'insulin', and it is used to treat diabetes. The insulin is needed to allow sugar from the blood stream to enter the cells in the body.

If progesterone levels look good at first in early pregnancy how long would it take to notice a steady decline and treat with supplements to maintain the pregnancy?

Progesterone levels usually aren't checked after the 10th week, as the placenta takes over from there. If you are concerned about your levels dropping, blood tests every 2-3 days can be performed and if needed, supplements can be added. The supplements take effect very quickly.

How long after giving a prostaglandin shot to a mare before you can begin breeding her?

Mares will usually return to estrous within 5 to 7 days after prostin is administered.

What organ does adrenaline target?

Adrenaline targets various organs,mainly - the Heart, Blood vessels, Smooth muscles(of bronchi, uterus, gastrointestinal tract,bladder etc.), the eye (radial muscles of iris), skeletal muscles (central nervous system also, but weak effect is seen there), metabolic actions (via liver)

It acts via various alpha and beta receptors present at these target organs.

Its main actions can be simplified as below:

Heart-via beta 1 receptors-Adrenaline increases the Heart rate, force of contraction, cardiac output and conduction velocity

Blood vessels-via alpha and beta2 receptors causes constriction mainly in vessels of skin, kidneys and dilatation in vessels of skeletal muscles, liver.

Bronchial smooth muscles - via beta2 receptors- causes broncho dilatation.

Blood pressure- overall rise in blood pressure

Eye- via alpha1 receptors- contraction of radial muscles if iris,therefore increases size of pupil (mydriasis)

CNS- restlessness, apprehension, tremors

Metabolic action- rise in blood glucose levels, lactic acid level, free fatty acid levels.

What is the stimulus for the release of glucagon?

The body releases glucagon in response to low glucose levels in the blood. Glucagon is a hormone that naturally increases those glucose levels so that you do not experience a hypoglycemic episode.

What do low progesterone levels mean?

The clinical meaning will differ depending on the age of the patient. In general, it often means there's been no recent ovulation, but it makes more sense to discuss the finding with your own health care provider, who is most familiar with your situation.

What is the difference between humulin insulin and reliOn insulin?

Relion Humulin is the exact same thing as Humlin, but Relion Humlin is manufactured exclusively for WalMart.

Blood in your hormones?

Hormones are transported by blood.So there are hormones in blood.

Can oxytocin cause harmful effect to 4 weeks old pregnancy?

First of all should you never take anything when pregnant without asking your doctor. And second, no. Oxytocin can be used to induce labor in the last trimester but not cause abortion.

What would happen without hormones?

not gonna lie you will probably die. so i hope you have one

Does progesterone vaginal suppositories need to be refrigerated?

Yes, not sure why but I think it has something to doing with them being compounded. The doc and pharmacist always remind me and there is a huge sticker that says they need to be, so it must be pretty important to keep them chilled.

How adrenaline causes cycloplegia?

Adrenaline, also known as epinephrine, can induce cycloplegia by stimulating the adrenergic receptors in the eye, particularly the alpha-adrenergic receptors. When these receptors are activated, they lead to the relaxation of the ciliary muscle, which is responsible for controlling the shape of the lens for focusing. This relaxation results in the inability to accommodate for near vision, thus causing cycloplegia. Additionally, the overall response of the sympathetic nervous system can inhibit the parasympathetic pathways that facilitate accommodation.

Why are progesterone assay tests performed?

Progesterone assay test is ordered to evaluate women who are having difficulty becoming pregnant or maintaining a pregnancy, and to monitor high-risk pregnancies.

What glands and organs are involved in insulin?

the organs involved in insulin are liver and liver muscle and the pancreas