Anatomy-hand muscles

deep and superficial palmar arches

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Here is the answer for the question – deep and superficial palmar arches. You’ll find the correct answer below deep and superficial palmar arches The Correct Answer is connections between ulnar and radial arteries that lead into digital branches-anastomose to form 2 arches (ulnar forms superficial arch, radial forms deep arch)-arches give off digital branches … Read more

overlap of lumbricals and interossei

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Here is the answer for the question – overlap of lumbricals and interossei. You’ll find the correct answer below overlap of lumbricals and interossei The Correct Answer is -both insert into extensor tendons and expansions-both flex MCP and extend IP joints (precision movements: writing; tata movement: goodbye)-link (retinacular) ligaments: borders of extensor expansions, link IP … Read more

tendons receive blood from: ____ passing within ____ called ___

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Here is the answer for the question – tendons receive blood from: ____ passing within ____ called ___. You’ll find the correct answer below tendons receive blood from: ____ passing within ____ called ___ The Correct Answer is tendons receive blood from small branches of digital arteries passing within synovial folds called vincula Reason Explained … Read more

palmar surface of hand: protective covering over tendons

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Here is the answer for the question – palmar surface of hand: protective covering over tendons. You’ll find the correct answer below palmar surface of hand: protective covering over tendons The Correct Answer is palmar aponeurosis Reason Explained palmar aponeurosis is correct for palmar surface of hand: protective covering over tendons

ulnar nerve innervation (hand; cutaneous)

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Here is the answer for the question – ulnar nerve innervation (hand; cutaneous). You’ll find the correct answer below ulnar nerve innervation (hand; cutaneous) The Correct Answer is hand:-hypothenars-adductor pollicis-lumbricals 3,4-dorsal and palmar interosseicutaneous: 1.5 digits, ulnar side of palm and dorsum of hand Reason Explained hand:-hypothenars-adductor pollicis-lumbricals 3,4-dorsal and palmar interosseicutaneous: 1.5 digits, ulnar … Read more