Neurologic Physical Exam: Reflexes Part 1

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What is the function of the stretch reflex?

To contract the muscle against stretch

Which condition can cause excessive deep tendon reflexes?

Inhibition from higher brain centers

What is the purpose of the withdrawal reflex?

To withdraw from a painful stimulus

Which test evaluates dorsal column function?

<p>Romberg sign test</p> Signup and view all the answers

What does pronator drift indicate?

<p>Corticospinal tract damage</p> Signup and view all the answers

Which mnemonic is used for cranial nerves in clinical physiology?

<p>'Some say marry money but my brother says big brains matter more'</p> Signup and view all the answers

What is the main function of the stratum corneum layer of the epidermis?

<p>Providing protection and water retention</p> Signup and view all the answers

What is the primary function of the stratum granulosum layer of the epidermis?

<p>Containing lamellar granules for water retention</p> Signup and view all the answers

Which layer of the epidermis is responsible for the synthesis of keratin?

<p>Stratum spinosum</p> Signup and view all the answers

What is the primary function of the Langerhans cells found in the epidermis?

<p>Engulfing and processing foreign substances</p> Signup and view all the answers

What is the main structural component of collagen fibers in the dermis?

<p>Coiled coils</p> Signup and view all the answers

Which type of collagen makes up the majority of the body's collagen?

<p>Type 1 collagen</p> Signup and view all the answers

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