Salivary Sentence Examples
The salivary glands are the modified nephridia of the segment of the oral papillae.
Of the salivary glands the parotid is by far the largest, elongated in the vertical direction, and narrower in the middle than at either end.
They enclose the jaws (j), mouth (M), and opening of the salivary glands (o.·), and so give rise to the buccal cavity.
The jaw somite also disappears; the oral papilla somite forms ventrally the salivary glands, which are thus serially homologous with nephridia.
In 1898 it was conclusively shown in Italy that if a mosquito E of the Anopheles variety bites a person suffering from malaria, and is kept long enough for the parasite to develop in the salivary gland, and is then allowed to bite a healthy person, the latter will in due time develop malaria.
Two pairs of salivary ducts, each leading from a salivary gland, open into the buccal chamber.
Salivary glands are present, and in some carnivorous forms (Dolium) these secrete free sulphuric acid (as much as 2% is present in the secretion), which assists the animal in boring holes by means of its FIG.
The gullet leads into a moderate-sized crop, and several pairs of salivary glands open into the mouth.
A, prosomatic gastric gland (sometimes called salivary).
Such glands occurring on the upper and lower lips or on the walls of the oesophagus have been regarded as salivary.Advertisement
It also contains the enzyme salivary amylase which starts to digest starch into glucose.
It examined the effects of a two hour immersion in an interactive virtual environment, using salivary cortisol and heart rate measures.
The salivary glands create saliva, which is then secreted into your mouth via the salivary ducts.
The role of extracorporeal shock lithotripsy is in the management of salivary calculi is at present unclear.
The molecule prevents Plasmodium, the malaria mosquito, from moving from the mosquito's gut to its salivary glands.Advertisement
The molecule prevents plasmodium, the malaria mosquito, from moving from the mosquito's gut to its salivary glands.
The salivary glands create saliva, which is then secreted into your mouth via the salivary glands create saliva, which is then secreted into your mouth via the salivary ducts.
These findings will be useful to clarify the mechanism of salivary secretion stimulated by neurotransmitters.
All malignant salivary gland tumors expressed similar intense HA in tumor stroma.
External or internal radiation therapy can often cause damage to the salivary glands, leading to a permanently dry mouth.Advertisement
The salivary secretions of some tick species may cause toxicosis and paralysis.
Finally, he saw the spores accumulate within the cells of the salivary glands, and discovered that they actually passed down the salivary ducts and along the grooved hypopharynx into the seat of puncture, thus causing infection in a fresh vertebrate host" (Sambon).
The salivary duct opens on its hinder surface.
A salivary gland degenerates when its nerve-supply is cut off; and the nerves leading up to the symmetrical sloughs in Raynaud's disease have been found in an advanced state of degeneration (Affleck and Wiglesworth).
None of the clinically diagnosed cases of measles, mumps and rubella formally notified have been confirmed by the salivary antibody test.Advertisement
Salivary flow rate was negatively correlated with seasickness severity.
Symptoms begin with a headache and fever for a day or two, followed by swelling of the salivary glands.
Sodium polyphosphate, present on the kibble surface, binds salivary calcium and thus limits tartar formation.
Once the virus begins to affect the brain of the cat, it will move to the salivary glands.
Autonomic nervous system-The part of the nervous system that controls so-called involuntary functions, such as heart rate, salivary gland secretion, respiratory function, and pupil dilation.
Mumps is a relatively mild short-term viral infection of the salivary glands that usually occurs during childhood.
The salivary glands are also called the parotid glands; therefore, mumps is sometimes referred to as an inflammation of the parotid glands (epidemic parotitis).
Swelling of the salivary glands in the face (parotitis) generally occurs within 12 to 24 hours of the above symptoms.
With so many people vaccinated as of the early 2000s, a case of mumps must be properly diagnosed in the event the salivary glands are swollen for reasons other than viral infection.
For example, in persons with poor oral hygiene, the salivary glands can be infected with bacteria.
Also in rare cases, the salivary glands can become blocked, develop tumors, or swell due to the use of certain drugs, such as iodine.
A test can be performed to determine whether the person with swelling of the salivary glands actually has the mumps virus.
Patients should void fruit juices and other acidic foods or beverages that can irritate the salivary glands.
Air breathed in through the mouth travels through the oropharynx, which also carries swallowed food, water, and salivary secretions through the food tube (esophagus) and then into the stomach.
Mumps, another viral disease, affects the salivary glands, especially the parotid gland.
In addition, the tube that delivers food from the mouth to the stomach (the esophagus) often becomes inflamed, and salivary glands can become swollen.
From the bite or other area of penetration, the virus multiplies as it spreads along nerves that travel away from the spinal cord and brain (efferent nerves) and into the salivary glands.
A salivary gland degenerates when its nerve-supply is cut off.
The tip of the proboscis is armed with a complicated series of chitinous teeth and rasps, by means of which the fly is enabled to pierce the skin of its victim; as usual in Diptera the organ is closed on the upper side by the labrum, or upper lip, and contains the hypopharynx or common outlet of the paired salivary glands, which are situated in the abdomen.
The larvae known as caddis-worms are aquatic. The mature females lay their eggs in the water, and the newly-hatched larvae provide themselves with cases made of various particles such as grains of sand, pieces of wood or leaves stuck together with silk secreted from the salivary glands of the insect.
The mouth, situated at the opposite end and armed with a pair of stylets, leads into an oesophagus, into which the ducts of a pair of so-called salivary glands open.
Hoek, however, observes that the interpretation of the glands as salivary is not given by Krohn as his own opinion, but only quoted from Cuvier.
The poison is secreted in modified upper labial glands, or in a pair of large glands which are the homologues of the parotid salivary glands of other animals.
Neomenia and other genera have no salivary glands.
Into the pharyngeal cavity open salivary glands and radular sac. The former are paired and ventral, and open on a subradular prominence.
This latter result is due to paralysis of the chorda tympani nerve, which is mainly responsible for the salivary secretion.
When swallowed it rapidly causes a great increase in the salivary secretion, being one of the most powerful sialogogues known.
This induces a reflex secretion from the salivary and gastric glands, which is followed or accompanied by increased vascularity of the gastric mucous membrane, and by some degree of activity on the part of the muscular wall of the stomach.
All young grubs are at first fed with a specially nutritious food, discharged from the worker's stomach, to which is added a digestive secretion derived from special salivary glands in the worker's head.
Salivary glands, of which the most constant are the parotid and the submaxillary, are always present in terrestrial mammals.