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Breathing Exercises: Types, Techniques and Benefits

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Breathing Exercises: Exercises for the lungs also referred to as breathing exercises , are essential for improving lung function and promoting respiratory health. These exercises are intended to strengthen respiratory muscles, increase lung capacity, and enhance the body's ability to exchange oxygen and carbon dioxide. These breathing techniques are frequently used in medical settings: Diaphragmatic Breathing Pursed lip Breathing Segmental Breathing Diaphragmatic Breathing: The diaphragm , a dome-shaped muscle situated below the lungs, is used actively during diaphragmatic breathing, also referred to as deep belly breathing or abdominal breathing . By fully contracting the diaphragm, this technique focuses on expanding the lower part of the lungs, enabling deeper and more effective inhalation and exhalation. Technique: Look for a quiet location where you can sit or lie down. You can close your eyes to improve relaxation and focus. Put one hand on your upper chest and the other on
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Extensor digitorum longus and brevis muscle in the human body

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   Extensor digitorum  longus

It is the pennate muscle situated in the lateral part of the front leg.

Origin – lateral the condyle of tibia, proximal 2/3 of anterior shaft of fibula

Insertion – middle and distal phalanges of 4 lateral toes

Nerve supply – deep peroneal nerve(l4,5,s1)

Blood supply – proximal part is supplied by anterior tibial artery and the distal part is supplied by the fibular artery.

Palpation- common tendon palpated on the anterior surface of the ankle, lateral to extensor hallucis longus tendon. the divided tendons palpated on the dorsum of the foot.



2.       Extensor digitorum brevis

Origin – anterior calcaneus

Insertion – extensor expansion of 4 medial toes

Nerve supply  - deep peroneal nerve(l4,5,s1)

Action – aids extension of 4 medial toes at mp joints

Blood supply -  anterior perforating branch of the fibular artery and the anterior lateral malleolar artery

Palpation- anterior to and  slightly below lateral malleolus on the dorsum of the foot.


 

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