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Diastolic pressure

... NFP  10 mm Hg ...
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Respiratory word

... respiratory tract (nose, nasal cavity, sinuses, and pharynx), and the lower respiratory tract (larynx, trachea, bronchial tree, and lungs). ...
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Syllabus - University of Pennsylvania
Syllabus - University of Pennsylvania

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Scientific American
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... cerebral cortex and the deeper structures of the brain has been shown to be absent after a very short period of time. Monitoring of the electric activity of the cortex (EEG) has shown ischaemic changes consisting of a decrease of fast high amplitude waves and an increase of slow delta waves, and som ...
Physiology of Circulation
Physiology of Circulation

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Word doc version

... glucose. Recent studies of the brain stem by SPECT scan, indicate hypoperfusion and low metabolic activity in subjects with ME/CFS. It is worrying that so many of these patients still smoke and adopt "sugar free" diets, further diminishing supplies of oxygen and glucose. In order to avoid slowing, d ...
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lab 8: central nervous system

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07 Blood Press Vital Sign LQ

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Introduction to Brain Structure - Center for Behavioral Neuroscience

... ways this is accomplished is by the convolutions (folding) of the cerebral cortex. Thus more advanced animals tend to have a more complicated cerebral cortex. Animals with a relatively smooth cerebral cortex are called lissencephalic while animals with a very convoluted cerebral cortex are called gy ...
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07 Blood Press Vital Sign kj - Region 11 Math And Science Teacher

... strokes and congestive heart failure. Diet and exercise are beneficial, but many people require medication for optimal blood pressure control. In this experiment, you will examine your blood pressure using the Vernier Blood Pressure Sensor. You will compare blood pressures taken before and after exp ...
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... the brain and each one has the potential to contact every other one. There is however, NO relationship between brain size and intelligence. What does relate to intelligence are the fissures, wrinkles, and folds of the brain. No animal has as many of these folds (convolutions) as a human except the p ...
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... against physical damage SO the entire CNS is encased in bone.  The brain is protected within the cranium, while the spinal cord runs within a canal through the vertebrae. NOTE: The bony covering around the brain is called the cranium, which combines with the facial bones to create the skull. ...
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Control of arterial blood pressure

... 2. Stimulates secretion of Aldosterone hormone …… ↑ water & salt re-absorption …… So increases blood volume & blood pressure 3. Stimulates secretion of Anti-diuretic hormone (ADH – Vasopressin) from pituitary gland …. ↑ water & salt re-absorption … So increases BP ...
07 Blood Press Vital Sign
07 Blood Press Vital Sign

... strokes and congestive heart failure. Diet and exercise are beneficial, but many people require medication for optimal blood pressure control. In this experiment, you will examine your blood pressure using the Vernier Blood Pressure Sensor. You will compare blood pressures taken before and after exp ...
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Intracranial pressure



Intracranial pressure (ICP) is the pressure inside the skull and thus in the brain tissue and cerebrospinal fluid (CSF). The body has various mechanisms by which it keeps the ICP stable, with CSF pressures varying by about 1 mmHg in normal adults through shifts in production and absorption of CSF. CSF pressure has been shown to be influenced by abrupt changes in intrathoracic pressure during coughing (intraabdominal pressure), valsalva maneuver, and communication with the vasculature (venous and arterial systems). ICP is measured in millimeters of mercury (mmHg) and, at rest, is normally 7–15 mmHg for a supine adult. Changes in ICP are attributed to volume changes in one or more of the constituents contained in the cranium. Intracranial hypertension, commonly abbreviated IH, IICP or raised ICP, is elevation of the pressure in the cranium. ICP is normally 7–15 mm Hg; at 20–25 mm Hg, the upper limit of normal, treatment to reduce ICP may be needed.
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