Neuron action potential
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Medical students
Keloid
Scar types – 1. Atrophic scar 2. Hypertrophic scar 3. Keloid scar (see image below) Triamcinolone – It’s a corticosteroid (glucocortocoid) Use to treat hypertrophic and keloid scars (Intra lesional injection) Reference – 1. Bailey and love’s short practice of surgery, Vol – 1, 27th edition, P. No. 31
Tongue nerve supply
We study tongue nerve supply into two parts. 1. Sensory supply- 1. Anterior 2/3 of tongue- General sensation (GS) – Trigeminal nerve carry GS from anterior 2/3 of tongue. Special sensation (SS) – Facial nerve carry SS from anterior 2/3 of tongue. 2. Posterior 1/3 of tongue- Glossopharyngeal nerve carry both GS and SS from
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Genitofemoral nerve
Origin- Genitofemoral nerve arise from lumbar plexus. Root value- L1, L2 Branches- It is divided into two branches. 1. Genital Branch of Genitofemoral Nerve: As clear by it’s name, it is related to genital organ. It is the content of spermatic cord. 2. Femoral branch of genitofemoral nerve: As clear by its name, it is related to
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Femoral triangle, sheath and canal
Chart Highlights- 1. Femoral triangle 2. Femoral sheath – It is divided into three compartment (Lateral, intermediate and lateral)3. Femoral canal – It is the medial compartment of femoral sheath.4. Femoral ring – It is the base of femoral canal.
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Shoulder joint
Chart Highlights- 1. Shoulder joint relation 2. Coraco acromial arch 3. Musculo tendinious cuff 4. Bicipital groove 5. Axillary artery (1st rib, pectoralis minor, and teres major)
