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Questions and Answers
What is the basic limb structure in tetrapods?
What is the basic limb structure in tetrapods?
- Anterior, posterior, ventral
- Stylopod, zeugopod, autopod (correct)
- Proximal, distal, dorsal
- Shoulder girdle, flank tissue, limb field
What are the 3 axes of limb formation?
What are the 3 axes of limb formation?
- Superior-Inferior, Medial-Lateral, Proximal-Distal
- Antero-Posterior, Dorso-Ventral, Ventral-Dorsal
- Proximal-Distal, Antero-Posterior, Dorso-Ventral (correct)
- Distal-Proximal, Anterior-Posterior, Ventral-Dorsal
What happens if the whole limb field (all 4 parts) is removed?
What happens if the whole limb field (all 4 parts) is removed?
- The limb will be malformed
- No limb will form (correct)
- The limb will form normally
- Only the proximate part will form
Which part of the limb is considered proximate to the torso?
Which part of the limb is considered proximate to the torso?
What are the areas where limbs form specified to create a limb called?
What are the areas where limbs form specified to create a limb called?
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