After the war, interest in the hollow pit design was revived.

A VECSEL is a vertical cavity, and is composed of two mirrors.

Pneumoperitoneum is the presence of air or gas in the abdominal (peritoneal) cavity.

On a larger level, vasoconstriction is one mechanism by which the body regulates and maintains mean arterial pressure.

The eastern rock nuthatch builds a similar but less complex structure across the entrance to a cavity.

The nasal cavity is unique, as the only place where brain cells (neurons) are directly exposed to the environment.

Windkessel effect is a term used in medicine to account for the shape of the arterial blood pressure waveform in terms of the interaction between the stroke volume and the compliance of the aorta and large elastic arteries (Windkessel vessels).

The Holter's most common use is for monitoring heart activity (electrocardiography or ECG), but it can also be used for monitoring brain activity (electroencephalography or EEG) or arterial pressure.

Hypertension (HTN or HT) or high blood pressure, sometimes called arterial hypertension, is a chronic medical condition in which the blood pressure in the arteries is elevated.

In some cases, the sinus cavity can be irrigated with saline (antral lavage) and the tooth fragment may be brought back to the site of the opening through which it entered the sinus, and may be retrievable.

a bloodless circumcision device for adults, will be tested in at least nine African countries in the next year a two nurse team slides a grooved ring inside the foreskin and guides a rubber band to compress the foreskin in the groove.

So practicing throwing things has been shown to stimulate the frontal and parietal lobes, which have to do with visual acuity, 3D understanding, and structural problem solving, so it gives a sense it helps develop their visualization skills and their predictive ability.

Gestational hypertension or pregnancy induced hypertension (PIH) is the development of new hypertension in a pregnant woman after 20 weeks gestation without the presence of protein in the urine or other signs of preeclampsia.

To our great concern, Ghrer suffers from hypertensive vascular disease and mitral valve prolapse. We fear a deterioration in his health condition in Syrian detention cells, known for their poor environmental, psychological and physical conditions. The detention centers environment and their lack of the necessary medical equipment may pose a direct threat to his life.

An analysis of arterial blood is used to determine the need for oxygen this is recommended in those with an FEV1 less than 35 predicted, those with a peripheral oxygen saturation of less than 92 and those with symptoms of congestive heart failure.

Patients are recommended for transplant if they have an arterial blood pH less than 7.3 after fluid resuscitation or if a patient has Grade III or IV encephalopathy, a prothrombin time greater than 100 seconds, and a serum creatinine greater than 300 mmol L In a 24 hour period.