definition
A vessel with two portions unequally exposed to heat, and with connecting pipes or passages, through which the fluid rises from the overheated portion, and descends from the relatively colder, maintaining a circulation.
definition
Of or pertaining to a circulation, especially to the circulatory system.
example
circulatory diseases
definition
Circular; going round.
example
a circulatory letter
There are no specialized circulatory, respiratory or excretory organs.
The circulatory system of Carinella is considerably different, being more lacunar and less restricted to definite vascular channels.
The action of quinine on the circulatory apparatus is not marked.
In the vast majority of cases the bacilli are in the lymphatic or the circulatory system, and aerial convection, even for a short distance, seems highly improbable.
It also is a strong circulatory stimulant for the hair follicles.
No respiratory or circulatory organs are known.
Amongst these, the most important is fever with increased protein metabolism, attended with disturbances of the circulatory and respiratory systems. Nervous symptoms, somnolence, coma, spasms, convulsions and paralysis are of common occurrence.
It helps to regulate digestive, respiratory, and circulatory systems.
Pectinibranchia.-In this order there is no longer any trace of bilateral symmetry in the circulatory, respiratory and excretory organs, the topographically right half of the pallial complex having completely disappeared, except the right kidney, which is FIG.
This impaired ability to fully oxygenate the extremities is due to an immature circulatory system which is still in flux.
By week 5, your baby's heart is beating and a very basic circulatory system is in place.
The mesoderm cells then make the circulatory, skeletal, and muscular systems.
Fluid retention can reach a point where your body can no longer contain the fluids within your circulatory system.
Build a model of the heart, the eye or another circulatory system.
Eat and digest his or her own food since the circulatory relationship between mother and baby stops with the severance of the umbilical cord.
These solutions should be avoided by diabetics and those with cardiovascular or other circulatory disorders whose skin may be insensitive and not appreciate irritation.
Diabetic shoes are defined as footwear created to take into account many of the circulatory and nervous system problems that are caused and exacerbated by diabetes.
Yoga also helps your digestive system, circulatory system, and reproductive system stay in sync.
Modern oceanography has found means to calculate quantitatively the circulatory movements produced by wind and the distribution of temperature and salinity not only at the surface but in deep water.
Anaphylactic shock, however, is a much more serious reaction, which can cause swelling, circulatory collapse and even heart failure.
Death may result from circulatory or respiratory failure or cardiac dysrhythmia.
At the same time, it stimulates the sympathetic nerves to squeeze the circulatory system.
In addition Dong Quai acts as a nerve and smooth muscle relaxant, has pain-relieving properties and is a circulatory stimulant.
Very unwise such liberal use, causes skin, liver & circulatory ailments.
Physiology 1 The Circulatory System The circulatory system can be divided into two parts; the arterial system, and the venal system.
If pressure remains high, it can rupture capillaries and damage the circulatory system.
It treats numerous circulatory conditions and is said to improve blood flow.
Many vitamins and supplements are thought to lower blood pressure or help the circulatory system.
The Mayo Clinic recommends herbs such as ginseng, ginkgo biloba and yohimbe, but each of these herbs addresses different causes of erectile dysfunction from the psychological to the circulatory aspects of this condition.
Hypertension, more commonly known as high blood pressure, is the force with which the body pushes blood against the artery walls as it travels throughout the circulatory system.
Instead of being a stress buster, tobacco use acts as a stressor on the heart and the circulatory system.
Worm infections can precipitate other circulatory conditions, causing even more complications.
The parasites can grow between six and twelve inches long, and an infected dog may host more than a hundred worms which can spread to the lungs and large vessels in the circulatory system.
Heartworm symptoms are not typically noticeable until adult worms begin to clog the animal's circulatory system, which may be several months after the initial infection.
Spread through mosquito and flea bites, heartworm is a parasitic infection that disrupts an animal's circulatory system, eventually leading to life-threatening complications.
Many physical diseases that impact the flow of blood through the circulatory system can lead to cognitive impairment symptoms such as those associated with dementia.
The autonomic nervous system is responsible for sending signals to the circulatory system to ensure proper blood circulation and respiration.
Some diseases, such as Parkinson's disease, kidney disease, circulatory problems and heart disease can lead to cramping in the leg muscles even while you are sleeping.
It may be a gas bubble, a blood clot, a fat globule, a mass of bacteria, or other foreign body that forms somewhere else and travels through the circulatory system until it gets stuck.
A poison may severely depress the central nervous system, leading to coma and eventual respiratory and circulatory failure.
Some poisons directly affect the respiratory and circulatory system.
Surgery is not a typical treatment for leukemia or lymphoma, which arise in the circulatory system and lymphatic systems that extend throughout the body.
Although hypertension may increase for several months early in life, it eventually decreases as the circulatory system develops and vessels become larger.
An infant's shoulder becomes stuck on the mother's pelvic bone during birth; the infant's neck may be stretched and the brachial plexus injured as the physician pulls on the baby to free it before circulatory or respiratory stress occurs.
Vertigo can also be caused by disorders of the central nervous system and the circulatory system, such as hardening of the arteries (arteriosclerosis), stroke, or multiple sclerosis.
Because circulatory problems often cause dizziness, medication may be prescribed to control blood pressure or to treat arteriosclerosis.
The function of the heart is dependent upon the condition of the circulatory system.
Your circulatory system can better support your heart's function.
On the same note, this increased efficiency translates to less continuous pressure in the circulatory system.
Once your heart has weakened, it needs to work harder to accomplish its tasks because it pumps blood through your circulatory system less efficiently.