Blood Tests: Methods, Analysis, and Safety

Posted by on Feb 14, 2025 in Marketing and Commercial Management | 0 comments

Tests on Blood Cells

Blood tests commonly analyze:

  • Red blood cells (RBC): 4.5-5.5 million
  • White blood cells (WBC): 6,000-10,000
  • Blood platelets: 200,000-800,000

Centrifugal Method

By spinning blood in a centrifuge, blood cells sediment at the bottom of the test tube. Most of this column consists of red blood cells, with other cells forming a thin, buffy layer on top. The volume of packed red cells is expressed as a percentage of the total blood volume.

Conductivity (Coulter) Method

This method uses the

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Electric Current Effects on the Human Body

Posted by on Feb 12, 2025 in Marketing and Commercial Management | 0 comments

Physiological Phenomena Caused by Electric Current

From 1 to 3 mA: perception. Sensitivity or threshold of 10 to 15 mA: tetanization or contraction of the muscles of the hand and arm, close to 25 mA extends to the thoracic muscles. A box from 50 mA: Atrial heart. What Happens to Time Above and Below 150 ms? For times below 150 ms, no risk, if the intensity does not exceed 300 times higher mA. For 150 ms, no risk, if the intensity does not exceed 30 mA. Sequence of the Effects on the Body Produced

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Medical Tests, Procedures, and Equipment: A Comprehensive Look

Posted by on Jan 31, 2025 in Marketing and Commercial Management | 0 comments

Blood Tests

Tests on Blood Cells:

  • Red blood cells (RBC) – 4.5-5.5 million
  • White blood cells (WBC) – 6,000-10,000
  • Blood platelets – 200,000-800,000

Centrifugal Method

By spinning blood in a centrifuge, the blood cells can be sedimented at the bottom of the test tube. Most of this column consists of the red blood cells, with the other cells forming a thin, buffy layer on top of the red cells. The volume of the packed red cells is expressed as a percentage of the total blood volume.

Conductivity (Coulter)

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Arteries of the Human Body: Aortic, Subclavian, Iliac & Femoral

Posted by on Jan 25, 2025 in Marketing and Commercial Management | 0 comments

Aorta

The aorta is the largest blood vessel in the human body. The first arteries arising from the aorta are the coronary arteries. The left coronary artery is much more developed than the right. The right coronary artery is posterior, and the left is anterior. The lack of irrigation in the right ventricle (RV) is more bearable and has a better prognosis than the lack of irrigation in the left ventricle (LV). The diaphragm is in contact with the RV, protecting the heart when myocardial cells fail.

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Medical Imaging Terms: A Comprehensive Glossary

Posted by on Jan 16, 2025 in Marketing and Commercial Management | 0 comments

Medical Imaging Terms

Abnormalities

Abnormalities: Something abnormal in the body that is considered harmful.

Blurred

Blurred: Not clear. An X-ray image is blurred when it is unclear and lacks quality.

Clinical Radiology

Clinical radiology: Refers to the use of radiology to diagnose and/or treat injury or disease.

Computer Tomography

Computer tomography (CT) or scanner CT: It is an examination that uses an X-ray source which rotates around the body to produce simultaneous cross-sectional images (slices)

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