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Pathology

Pathology is the scientific study of the nature of disease and its causes, processes, development, and consequences. It deals with the study of mechanisms and manifestations of disease, and involves the study of bodily changes that occur as the result of disease. This category is for questions about pathology, the study of disease and its causes, development, and consequences.

534 Questions

When there is no caries then why toothache occur?

A cavity is a defect in the enamel of a tooth, which usually but not always exposes the sensitive dentin and/or pulp to the oral environment. This causes the nerve in the tooth root to become inflammed and irritated, causing a toothache.

Other causes of a toothache would be gingivitis (gum disease), pressure on the tooth nerve (such as from an abscess) and neuritis (inflammation of the nerve). While a cavity is one of the more common causes of toothaches, it is not the only cause.

Is there any research onTemporomandibular Disorders in Qassim Region of Saudia Arabia?

كيفية كتابة الابحاث والرسائل العلمية ومنهجيتها داخل الشركات تعرف عليها الان

emtyiaz. com/the-best-company-for-write-research-in-saudi-arabia/

How long does it take to get results from oral biopsy?

Depending on where the tissue sample was sent for examination, a biopsy result usually takes from one week to 10 days. The lab will send the results to your dentist only, not to you. Contact your dentist for the results.

What jobs does with a bachelors of science degree in speech pathology and audiology qualify a person for?

You can be a speech pathology assistant! they make around $15.00 per hour (starting), with benefits. http://faculty.evc.edu/oran.cox/Career_Bridges/speech_path/Speech_Pathology_Assistance.htm

I am not sure if audiologists have assistants, but research it!

Good Luck! :)

What are the top pathology residency programs?

Unfortunately, there is no actual ranking system for pathology residency programs or pathology fellowship programs. However, there is a Pathology Resident Wiki (pathinfo dot wikia dot com) that has a complete pathology residency program directory and pathology fellowship program directory. Another good source of info is studentdoctor dot net.

Can you do your masters in pathology after your bpharm?

You can pursue any field you wish. You will have to inquire about the prerequisite coursework required for that program.

How do you preserve meat using salt in a hot humid climate?

You would salt the meat sufficient to dry it out - in very hot and/or humid climates you would almost have to pack the meat into a case of salt to get the proper dehydration. The salt reduces the water activity (basically the amount of water available to bacteria) in the meat - if the water activity is too low bacteria can't grow and therefore can't spoil the meat.

Does immature sperm cell implies that testes might produce mature cells in future?

Sperm cells have an immature stage in the testes and maturation occurs as the sperm move through the testicular system. There can be multiple reasons for ejaculate to contain immature sperm cells. The mechanical reason is high frequency of intercourse. Another reason for failure would occur in the epididymis where the

Sertoli cells facilitate maturation.

Causes can be adult mumps, hormonal issues, drugs/medication, radiation, genetic anomalies and excess heat.

What is poverty as pathology?

The idea that poverty is the result of an individuals' choices.

Diseases caused by germ cell mutation?

most mutations are silent (and therefore have no effect). of the mutations that have an effect, you can have deletions, additions, point mutations and frameshifts. deletion is when a large section of the DNA is deleted, for example a whole gene, or a large proportion of it. addition is when a large section of DNA is added (this is most common in bacteria, undergoing horrizontal gene transfer, but is also how plants probably got the genes required for photosynthesis for example). point mutations is when one DNA base is changed. these are mostly due to mistakes in DNA replication, are often silent, but can change single aminoacids, and is probably the greatest source of variation within a single species (or population). frameshifts are also caused by ineffective DNA replication, but rather than a base changing, an extra on is added or one is missed out. this changes the way inwhich the cellular machinary reads the DNA, so if it occours within a gene it often means that the gene is now ineffective at the job it was supposed to do before.

ben

Can hypoxia cause cell injury or death?

The consequence of hypoxia is entirely dependent on its intensity, duration, and also dependent on the age, gender, and health status of the victim. Our brain uses 20% of the oxygen we breathe, so I believe that the consequences of a prolonged and intense hypoxia may cause irreversible brain cells' damage, thus leading to a fatal outcome.

Where is the puncture site for a CT guided needle biopsy on the pancreas?

The puncture site depends on the part of the pancreas to be sampled, ranging from it's head to it's tail. Draw a ring around the body from the level of the underside of the ribs to the level of the umbilicus and you have a rough idea of where the puncture will be. The path of the needle is chosen to avoid vascular and digestive structures.

What does thickening of the bladder mean?

The wall of the urinary bladder should not be > 3 mm thick when distended and not > 5 mm thick when decompressed. The thickened wall could be due to the edema (swelling) of the wall which can happen due to the inflammation(cystitis) or the thickening could be due to the deposition of urinary sediments on the walls of the bladder. These are the 2 commonest causes. Bladder cancer is another cause. Generally if you are diagnosed with thickening of the bladder you will be sent to a urologist and have a cystoscopy performed.

What causes third spacing?

Third-spacing refers to a situation in which fluid shifts out of the blood into a body cavity or tissue where it is no longer available as ciculating fluid. Examples include peritonitis, the inflammation and infection of the peritoneal membranes, and burns, in which extensive inflammation of the skin and underlying tissues causes fluid to shift out of the blood, causing edema. The result of of this shift is a fluid deficit in the vascular compartment (hypervolemia) and a fluid excess in interstitial space. Until this cause is removed, fluid remains in the "third-space"--in the body but is not a functional part of the circulating fluids.

How long does recovery take from rhabdomyolysis?

Okay, so here's all that I've researched as I am 10 days post rhabdo after attempting to run a 13.1. From everything that I've read online, recovery can take anywhere from 1 to 3 (yes, I meant 3) MONTHS. Yikes. I will state that I spent 2 days in the hospital on an IV and then the past week at home on the couch. I was easily running 8 miles ( at 5/6 mph) every other day during training and I just attempted to walk 1 mile on my treadmill yesterday and I could barely stand walking it at 3 mph. Looks like it is a long , slow recovery. Sorry to drop the bad news on you. = ( Best of luck.

What is atypic follicular lesion of undetermined significance?

This term means that a lesion (or spot) on or around a follicle (in an ovary) has been found but the pathologist making this report is not sure if it is important or not.

Various pathologies cause both types of shock match the corresponding pathology with its shock classification given?

  1. Hypovolemic shock: Caused by conditions such as severe bleeding, dehydration, or fluid loss, leading to a decrease in circulating blood volume.

  2. Distributive shock: Caused by conditions such as sepsis, anaphylaxis, or neurogenic shock, leading to widespread vasodilation, decreased peripheral resistance, and relative hypovolemia.

Why does the first born child not have erythroblastosis fetalis?

The first child born of a female is generally not at risk for erythroblastosis fetalis because the mother's immune system has not been exposed to the fetal blood antigens and therefore has not produced antibodies against it. However, by the second pregnancy there is a slight risk if the blood type of the fetus is not compatible with the mother's blood type.

What are 2 nucleic acid polymers?

A nucleic acid is a polymer. Its monomers are glycerol and fatty acids. Hope I helped :)

Where find the anne pressly autopsy report?

You're sick. Make sure someone posts your autopsy report online.