Answer / biomaster

Ectoderm.

Which two branchial arches form the posterior 1/3 of the tongue?

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What is the mnemonic to remember layers and products of adrenal cortex?

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What are 3 examples of peripheral lymphoid tissue?

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Does the thyroid arise from neural crest (ectoderm), mesoderm, or endoderm?

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What is the relationship of the two pulmonary arteries in the lung hilus?

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The male sexual response of ejaculation is mediated by what part of the nervous system?

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Intrafusal fibers are encapsulated and make up muscle spindles that send their signal via what nerve?

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Is the hippocampal formation part of the limbic system?

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Where is type III collagen found?

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Traction or tear of the superior trunk of the brachial plexus causes what syndrome?

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Which type of immunity do B cells exhibit?

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The spinal cord ends at what level in adults?

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