- Arterial Doppler Examination.

Arterial Doppler Examination.

An Arterial Doppler evaluates the arterial blood flow of the body. It is used many times to evaluate the arteries of the legs.

It may be ordered when there is suspicion on exam or with symptoms suggestive of blockage of the arteries.

There is no radiation for this test as it uses sound waves and pressure cuffs.

This video shows how to interpret vascular arterial doppler signal wave-forms in a simple and informative fashion.

This is educational especially in teaching how to better utilise a simple hand-held Doppler.

- Acupuncture.

*Acupuncture is an alternative medicine methodology originating in ancient China that treats patients by manipulating thin, solid needles which have been inserted into acupuncture points in the skin.

*Theory

The general theory of acupuncture is based on the premise that there are patterns of energy flow (Qi) through the body that are essential for health. Disruptions of this flow are believed to be responsible for disease. Acupuncture may correct imbalances of flow at identifiable points close to the skin. (1)

- Gallbladder stone and surgery.

Gallbladder stone and surgery.

video shows normal function of gallbladder and then problems from gallstones and how laparoscopic surgery is done to remove gallbladder.

- Knee Joint Model - Cruciate Ligaments & Mensici.

Knee Joint Model anatomy

Cruciate Ligaments and Mensici