Answer / biomaster

1) 2 germ layers: epiblast & hypoblast

2) cavities: amniotic cavity & yolk sac

3) 2 components to the placenta: cytotrophoblast &
syncytiotrophoblast.

Beginning with anterior communicating artery describe the path around the circle of Willis?

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IN what area of the spleen are B cells found?

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

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What are the blood cell differentiation names of the PLATELET CELL line beginning with the hematopoietic stem cell?

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which type of bone formation consists of ossification of cartilaginous molds and forms long bones at primary and secondary centers?

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What is the function of Interferon gamma with relation to macrophages?

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What is the function of jugular veins?

1 Answers   Access Healthcare, DELL,

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What is another name for macula adherens?

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A 55 yr. old man enters the emergency room after sudden onset of excruciating pain in his chest that radiates down the medial aspect of his left arm ? classic symptoms for a heart attack. Explain why the man feels pain in his left arm. What nerves would the pain fibers travel in?

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What are the steps of maturation of a B cell?

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

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Name a protein involved in the structure of hemidesmosomes?

1 Answers  

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