Embryonic Development Order of Structures Quiz
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Questions and Answers

What is the most cephalic part after longitudinal folding in early development?

  • Brain (correct)
  • Spinal cord
  • Stomach
  • Kidneys

Which structure follows the oropharyngeal membrane (prechordal membrane) in the sequence after longitudinal folding?

  • Pancreas
  • Liver (correct)
  • Kidneys
  • Developing lungs

What is the medical term for the oropharyngeal membrane in early embryonic development?

  • Preventricular membrane
  • Prechordal membrane (correct)
  • Precordial membrane
  • Premaxillary membrane

Which organ is NOT mentioned as being part of the cephalic region after longitudinal folding?

<p>Stomach (A)</p> Signup and view all the answers

What structure follows the developing heart in the sequence after longitudinal folding?

<p>Pancreas (A)</p> Signup and view all the answers

What is the primary role of Meckel's cartilage according to the passage?

<p>Guiding the formation of the mandible (C)</p> Signup and view all the answers

Which part of the mandible does Meckel's cartilage interact with?

<p>Lateral aspect (C)</p> Signup and view all the answers

From the passage, what aspect of the mandible does Meckel's cartilage not form?

<p>Anterior part (B)</p> Signup and view all the answers

What role does Meckel's cartilage play in relation to the body of the mandible?

<p>Indirectly guides its formation (D)</p> Signup and view all the answers

How does Meckel's cartilage act against the lateral surface of the body of the mandible?

<p>Provides a template for formation (D)</p> Signup and view all the answers

What does the perichondrium cover in the middle part?

<p>Malleus (C)</p> Signup and view all the answers

Which ligament is responsible for dampening the vibration of the malleus?

<p>Anterior malleolar ligament (B)</p> Signup and view all the answers

What does the Sphenomandibular ligament connect with the sphenoid?

<p>Temporal bone (A)</p> Signup and view all the answers

Which ligament plays a key role in supporting the temporomandibular joint?

<p>Sphenomandibular ligament (B)</p> Signup and view all the answers

What is one of the functions of the Anterior malleolar ligament in local anesthesia?

<p>To block the inferior alveolar nerve (A)</p> Signup and view all the answers

Which type of muscles are usually not asked about in exams?

<p>Extrinsic laryngeal muscles (A)</p> Signup and view all the answers

What is the primary focus of examination questions related to laryngeal muscles?

<p>Intrinsic laryngeal muscles (B)</p> Signup and view all the answers

What bone forms in response to the medial pterygoid and masseter muscles?

<p>Coronoid (D)</p> Signup and view all the answers

Which type of muscle group is directly attached to the larynx?

<p>Intrinsic laryngeal muscles (C)</p> Signup and view all the answers

Which muscles are responsible for fine-tuning the laryngeal functions?

<p>Intrinsic laryngeal muscles (D)</p> Signup and view all the answers

Which muscle is associated with the formation of the alveolar bone?

<p>Medial pterygoid (A)</p> Signup and view all the answers

What type of features are usually less prominent in questions related to laryngeal muscles?

<p>Vascular elements (A)</p> Signup and view all the answers

Why does the alveolar bone get lost when teeth are lost?

<p>Due to resorption of the bone (C)</p> Signup and view all the answers

Which muscle is not directly mentioned as contributing to bone formation in the text?

<p>Sternocleidomastoid (A)</p> Signup and view all the answers

What is the consequence of the loss of the alveolar bone?

<p>Impaired chewing ability (D)</p> Signup and view all the answers

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